* [PATCH] C99 testsuite readiness: Cleanup of execute tests
@ 2023-11-10 22:07 Florian Weimer
2023-11-10 23:56 ` Jeff Law
2023-11-16 10:58 ` Thomas Schwinge
0 siblings, 2 replies; 6+ messages in thread
From: Florian Weimer @ 2023-11-10 22:07 UTC (permalink / raw)
To: gcc-patches
This change updates the gcc.c-torture/execute/ to avoid obsolete
language constructs. In the changed tests, use of the features
appears to be accidental, and updating allows the tests run with
the default compiler flags.
gcc/testsuite/
* gcc.c-torture/execute/20000112-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/20000113-1.c (foobar): Add missing
void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/20000314-2.c (main): Likewise.
* gcc.c-torture/execute/20000402-1.c (main): Likewise.
* gcc.c-torture/execute/20000403-1.c (main): Likewise.
* gcc.c-torture/execute/20000503-1.c (main): Likewise.
* gcc.c-torture/execute/20000605-2.c (main): Likewise.
* gcc.c-torture/execute/20000717-1.c (main): Likewise.
* gcc.c-torture/execute/20000717-5.c (main): Likewise.
* gcc.c-torture/execute/20000726-1.c (main): Likewise.
* gcc.c-torture/execute/20000914-1.c(blah): Add missing
void types.
(main): Add missing int and void types.
* gcc.c-torture/execute/20001009-1.c (main): Likewise.
* gcc.c-torture/execute/20001013-1.c (main): Likewise.
* gcc.c-torture/execute/20001031-1.c (main): Likewise.
* gcc.c-torture/execute/20010221-1.c (main): Likewise.
* gcc.c-torture/execute/20010723-1.c (main): Likewise.
* gcc.c-torture/execute/20010915-1.c (s): Call
__builtin_strcmp instead of strcmp.
* gcc.c-torture/execute/20010924-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/20011128-1.c (main): Likewise.
* gcc.c-torture/execute/20020226-1.c (main): Likewise.
* gcc.c-torture/execute/20020328-1.c (foo): Add missing
void types.
* gcc.c-torture/execute/20020406-1.c (DUPFFexgcd): Call
__builtin_printf instead of printf.
(main): Likewise.
* gcc.c-torture/execute/20020508-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/20020508-2.c (main): Likewise.
* gcc.c-torture/execute/20020508-3.c (main): Likewise.
* gcc.c-torture/execute/20020611-1.c (main): Likewise.
* gcc.c-torture/execute/20021010-2.c (main): Likewise.
* gcc.c-torture/execute/20021113-1.c (foo): Add missing
void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/20021120-3.c (foo): Call
__builtin_sprintf instead of sprintf.
* gcc.c-torture/execute/20030125-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/20030216-1.c (main): Likewise.
* gcc.c-torture/execute/20030404-1.c (main): Likewise.
* gcc.c-torture/execute/20030606-1.c (main): Likewise.
Call __builtin_memset instead of memset.
* gcc.c-torture/execute/20030828-1.c (main): Add missing int
and void types.
* gcc.c-torture/execute/20030828-2.c (main): Likewise.
* gcc.c-torture/execute/20031012-1.c: Call __builtin_strlen
instead of strlen.
* gcc.c-torture/execute/20031211-1.c (main): Add missing int
and void types.
* gcc.c-torture/execute/20040319-1.c (main): Likewise.
* gcc.c-torture/execute/20040411-1.c (sub1): Call
__builtin_memcpy instead of memcpy.
* gcc.c-torture/execute/20040423-1.c (sub1): Likewise.
* gcc.c-torture/execute/20040917-1.c (main): Add missing int
and void types.
* gcc.c-torture/execute/20050131-1.c (main): Likewise.
* gcc.c-torture/execute/20051113-1.c (main): Likewise.
* gcc.c-torture/execute/20121108-1.c (main): Call
__builtin_printf instead of printf.
* gcc.c-torture/execute/20170401-2.c (main): Add missing int
and void types.
* gcc.c-torture/execute/900409-1.c (main): Likewise.
* gcc.c-torture/execute/920202-1.c (f): Add int return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/920302-1.c (execute): Add void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/920410-1.c (main): Likewise.
* gcc.c-torture/execute/920501-2.c (main): Likewise.
* gcc.c-torture/execute/920501-3.c (execute): Add void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/920501-5.c (x): Add int return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/920501-6.c (main): Add int return
type.
* gcc.c-torture/execute/920501-8.c (main): Add missing
int and void types. Call __builtin_strcmp instead of strcmp.
* gcc.c-torture/execute/920506-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/920612-2.c (main): Likewise.
* gcc.c-torture/execute/920618-1.c (main): Likewise.
* gcc.c-torture/execute/920625-1.c (main): Likewise.
* gcc.c-torture/execute/920710-1.c (main): Likewise.
* gcc.c-torture/execute/920721-1.c (main): Likewise.
* gcc.c-torture/execute/920721-4.c (main): Likewise.
* gcc.c-torture/execute/920726-1.c (first, second): Call
__builtin_strlen instead of strlen.
(main): Add missing int and void types. Call __builtin_strcmp
instead of strcmp.
* gcc.c-torture/execute/920810-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/920829-1.c (main): Likewise.
* gcc.c-torture/execute/920908-1.c (main): Likewise.
* gcc.c-torture/execute/920922-1.c (main): Likewise.
* gcc.c-torture/execute/920929-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/921006-1.c (main): Likewise. Call
__builtin_strcmp instead of strcmp.
* gcc.c-torture/execute/921007-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/921016-1.c (main): Likewise.
* gcc.c-torture/execute/921019-1.c (main): Likewise.
* gcc.c-torture/execute/921019-2.c (main): Likewise.
* gcc.c-torture/execute/921029-1.c (main): Likewise.
* gcc.c-torture/execute/921104-1.c (main): Likewise.
* gcc.c-torture/execute/921112-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/921113-1.c (w, f1, f2, gitter): Add
void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/921117-1.c (check): Call
__builtin_strcmp instead of strcmp.
(main): Add missing int and void types. Call __builtin_strcpy
instead of strcpy.
* gcc.c-torture/execute/921123-2.c (main): Add missing
int and void types.
* gcc.c-torture/execute/921202-2.c (main): Likewise.
* gcc.c-torture/execute/921204-1.c (main): Likewise.
* gcc.c-torture/execute/921208-1.c (main): Likewise.
* gcc.c-torture/execute/930123-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/930126-1.c (main): Likewise.
* gcc.c-torture/execute/930406-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/930408-1.c (p, f): Add missing void
types.
(main): Add missing int and void types.
* gcc.c-torture/execute/930429-1.c (main): Likewise.
* gcc.c-torture/execute/930603-2.c (f): Add missing void
types.
(main): Add missing int and void types.
* gcc.c-torture/execute/930608-1.c (main): Likewise.
* gcc.c-torture/execute/930614-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/930614-2.c (main): Likewise.
* gcc.c-torture/execute/930622-2.c (main): Likewise.
* gcc.c-torture/execute/930628-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/930725-1.c (main): Likewise. Call
__builtin_strcmp instead of strcmp.
* gcc.c-torture/execute/930930-2.c (main): Add missing
int and void types.
* gcc.c-torture/execute/931002-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-10.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-11.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-12.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-13.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-14.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-2.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-3.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-4.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-5.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-6.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-7.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-8.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931004-9.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/931005-1.c (main): Likewise.
* gcc.c-torture/execute/931110-1.c (main): Likewise.
* gcc.c-torture/execute/931110-2.c (main): Likewise.
* gcc.c-torture/execute/941014-1.c (main): Likewise.
* gcc.c-torture/execute/941014-2.c (main): Likewise.
* gcc.c-torture/execute/941015-1.c (main): Likewise.
* gcc.c-torture/execute/941021-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/941025-1.c (main): Likewise.
* gcc.c-torture/execute/941031-1.c (main): Likewise.
* gcc.c-torture/execute/950221-1.c (g2): Add int return type.
(f): Add missing void types. Call __builtin_strcpy instead
of strcpy.
(main): Add missing int and void types.
* gcc.c-torture/execute/950426-2.c (main): Likewise.
* gcc.c-torture/execute/950503-1.c (main): Likewise.
* gcc.c-torture/execute/950511-1.c (main): Likewise.
* gcc.c-torture/execute/950607-1.c (main): Likewise.
* gcc.c-torture/execute/950607-2.c (main): Likewise.
* gcc.c-torture/execute/950612-1.c (main): Likewise.
* gcc.c-torture/execute/950628-1.c (main): Likewise.
* gcc.c-torture/execute/950704-1.c (main): Likewise.
* gcc.c-torture/execute/950706-1.c (main): Likewise.
* gcc.c-torture/execute/950710-1.c (main): Likewise.
* gcc.c-torture/execute/950714-1.c (main): Likewise.
* gcc.c-torture/execute/950809-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/950906-1.c (g, f): Add void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/950915-1.c (main): Likewise.
* gcc.c-torture/execute/950929-1.c (main): Likewise.
* gcc.c-torture/execute/951003-1.c (f): Add missing int
parameter type.
(main): Add missing int and void types.
* gcc.c-torture/execute/951115-1.c (g, f): Add void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/951204-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/960116-1.c (p): Add int return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/960117-1.c (main): Likewise.
* gcc.c-torture/execute/960209-1.c (main): Likewise.
* gcc.c-torture/execute/960215-1.c (main): Likewise.
* gcc.c-torture/execute/960219-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/960301-1.c (main): Likewise.
* gcc.c-torture/execute/960302-1.c (foo, main): Add missing
int and void types.
* gcc.c-torture/execute/960311-1.c (main): Likewise.
* gcc.c-torture/execute/960311-2.c (main): Likewise.
* gcc.c-torture/execute/960311-3.c (main): Likewise.
* gcc.c-torture/execute/960312-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/960317-1.c (main): Likewise.
* gcc.c-torture/execute/960321-1.c (main): Likewise.
* gcc.c-torture/execute/960326-1.c (main): Likewise.
* gcc.c-torture/execute/960327-1.c (g, main): Add missing
int and void types.
(f): Add missing void types.
* gcc.c-torture/execute/960405-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/960416-1.c (main): Likewise.
* gcc.c-torture/execute/960419-1.c (main): Likewise.
* gcc.c-torture/execute/960419-2.c (main): Likewise.
* gcc.c-torture/execute/960512-1.c (main): Likewise.
* gcc.c-torture/execute/960513-1.c (main): Likewise.
* gcc.c-torture/execute/960521-1.c (f): Add missing void
types.
(main): Add missing int and void types.
* gcc.c-torture/execute/960608-1.c (f): Add int return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/960801-1.c (main): Likewise.
* gcc.c-torture/execute/960802-1.c (main): Likewise.
* gcc.c-torture/execute/960909-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/961004-1.c (main): Likewise.
* gcc.c-torture/execute/961017-1.c (main): Likewise.
* gcc.c-torture/execute/961017-2.c (main): Likewise.
* gcc.c-torture/execute/961026-1.c (main): Likewise.
* gcc.c-torture/execute/961122-1.c (addhi, subhi): Add void
return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/961122-2.c (main): Likewise.
* gcc.c-torture/execute/961125-1.c (main): Likewise.
* gcc.c-torture/execute/961206-1.c (main): Likewise.
* gcc.c-torture/execute/961213-1.c (main): Likewise.
* gcc.c-torture/execute/970214-1.c (main): Likewise.
* gcc.c-torture/execute/970214-2.c (main): Likewise.
* gcc.c-torture/execute/970217-1.c (sub): Add int return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/970923-1.c (main): Likewise.
* gcc.c-torture/execute/980223.c (main): Likewise.
* gcc.c-torture/execute/980506-1.c (main): Likewise.
* gcc.c-torture/execute/980506-2.c (main): Likewise.
* gcc.c-torture/execute/980506-3.c (build_lookup): Call
__builtin_strlen instead of strlen and __builtin_memset
instead of memset.
* gcc.c-torture/execute/980526-3.c (main): Likewise.
* gcc.c-torture/execute/980602-1.c (main): Likewise.
* gcc.c-torture/execute/980604-1.c (main): Likewise.
* gcc.c-torture/execute/980605-1.c (dummy): Add missing int
parameter type.
(main): Add missing int and void types.
* gcc.c-torture/execute/980701-1.c (ns_name_skip): Add missing
int return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/980709-1.c (main): Likewise.
* gcc.c-torture/execute/990117-1.c (main): Likewise.
* gcc.c-torture/execute/990127-1.c (main): Likewise.
* gcc.c-torture/execute/990128-1.c (main): Likewise.
* gcc.c-torture/execute/990130-1.c (main): Likewise.
* gcc.c-torture/execute/990324-1.c (main): Likewise.
* gcc.c-torture/execute/990524-1.c (main): Likewise.
* gcc.c-torture/execute/990531-1.c (main): Likewise.
* gcc.c-torture/execute/990628-1.c (fetch, load_data): Call
__builtin_memset instead of memset.
(main): Add missing int and void types.
* gcc.c-torture/execute/991019-1.c (main): Likewise.
* gcc.c-torture/execute/991023-1.c (foo, main): Likewise.
* gcc.c-torture/execute/991112-1.c (isprint): Declare.
* gcc.c-torture/execute/991118-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/alias-1.c (ptr2): Add cast to float *
in initializer.
(typepun): Add missing void types.
(main): Add missing int and void types.
* gcc.c-torture/execute/alias-2.c (main): Likewise.
* gcc.c-torture/execute/alias-3.c (inc): Add missing
void types.
* gcc.c-torture/execute/alias-4.c (main): Add missing int
return type.
* gcc.c-torture/execute/arith-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/arith-rand-ll.c (main): Likewise.
* gcc.c-torture/execute/arith-rand.c (main): Likewise.
* gcc.c-torture/execute/bf-layout-1.c (main): Likewise.
* gcc.c-torture/execute/bf-pack-1.c (foo): Add missing
void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/bf-sign-1.c (main): Likewise.
* gcc.c-torture/execute/bf-sign-2.c (main): Likewise.
* gcc.c-torture/execute/bf64-1.c (main): Likewise.
* gcc.c-torture/execute/builtin-prefetch-2.c (stat_int_arr):
Add missing int array element type.
* gcc.c-torture/execute/builtin-prefetch-3.c (stat_int_arr):
Likewise.
* gcc.c-torture/execute/cbrt.c (main): Add missing int and
void types.
* gcc.c-torture/execute/complex-1.c (main): Likewise.
* gcc.c-torture/execute/complex-2.c (main): Likewise.
* gcc.c-torture/execute/complex-3.c (main): Likewise.
* gcc.c-torture/execute/complex-4.c (main): Likewise.
* gcc.c-torture/execute/complex-5.c (main): Likewise.
* gcc.c-torture/execute/compndlit-1.c (main): Likewise.
* gcc.c-torture/execute/conversion.c (test_integer_to_float)
(test_longlong_integer_to_float, test_float_to_integer)
(test_float_to_longlong_integer): Add missing void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/cvt-1.c (main): Likewise.
* gcc.c-torture/execute/divconst-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/divconst-2.c (main): Likewise.
* gcc.c-torture/execute/divconst-3.c (main): Likewise.
* gcc.c-torture/execute/enum-1.c (main): Likewise.
* gcc.c-torture/execute/func-ptr-1.c (main): Likewise.
* gcc.c-torture/execute/ieee/20011123-1.c (main): Likewise.
* gcc.c-torture/execute/ieee/920518-1.c (main): Likewise.
* gcc.c-torture/execute/ieee/920810-1.c (main): Likewise.
Call __builtin_strcmp instead of strcmp.
* gcc.c-torture/execute/ieee/930529-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/ieee/fp-cmp-1.c (main): Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-2.c (main): Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-3.c (main): Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-6.c (main): Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-9.c (main): Likewise.
* gcc.c-torture/execute/ieee/minuszero.c (main): Likewise.
* gcc.c-torture/execute/ieee/mzero2.c (expect): Call
__builtin_memcmp instead of memcmp.
(main): Add missing int and void types.
* gcc.c-torture/execute/ieee/mzero3.c (main): Likewise.
(expectd, expectf): Call __builtin_memcmp instead of memcmp.
* gcc.c-torture/execute/ieee/mzero5.c (negzero_check):
Likewise.
* gcc.c-torture/execute/ieee/rbug.c (main): Add missing
int and void types.
* gcc.c-torture/execute/index-1.c (main): Likewise.
* gcc.c-torture/execute/loop-1.c (main): Likewise.
* gcc.c-torture/execute/loop-2b.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/loop-6.c (main): Likewise.
* gcc.c-torture/execute/loop-7.c (main): Likewise.
* gcc.c-torture/execute/lto-tbaa-1.c (use_a, set_b, use_c):
Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/memcpy-1.c (main): Likewise.
* gcc.c-torture/execute/memcpy-2.c (main): Likewise.
* gcc.c-torture/execute/memcpy-bi.c (main): Likewise.
* gcc.c-torture/execute/memset-1.c (main): Likewise.
* gcc.c-torture/execute/memset-2.c: Include <string.h>.
* gcc.c-torture/execute/memset-3.c: Likewise.
* gcc.c-torture/execute/nest-stdar-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/nestfunc-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/packed-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/pr15262-1.c (main): Likewise. Call
__builtin_malloc instead of malloc.
* gcc.c-torture/execute/pr15262-2.c (foo): Add int return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/pr15262.c (main): Likewise.
* gcc.c-torture/execute/pr17252.c (main): Likewise.
* gcc.c-torture/execute/pr21331.c (main): Likewise.
* gcc.c-torture/execute/pr34176.c (foo): Add missing int
type to definition of foo.
* gcc.c-torture/execute/pr42231.c (max): Add missing int type
to definition.
* gcc.c-torture/execute/pr42614.c (expect_func): Call
__builtin_abs instead of abs.
* gcc.c-torture/execute/pr54937.c (t): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/ptr-arith-1.c (main): Likewise.
* gcc.c-torture/execute/regstack-1.c (main): Likewise.
* gcc.c-torture/execute/scope-1.c (f): Add missing void types.
(main): Add missing int and void types.
* gcc.c-torture/execute/simd-5.c (main): Call __builtin_memcmp
instead of memcmp.
* gcc.c-torture/execute/strcmp-1.c (main): Add missing
int and void types.
* gcc.c-torture/execute/strcpy-1.c (main): Likewise.
* gcc.c-torture/execute/strct-pack-1.c (main): Likewise.
* gcc.c-torture/execute/strct-pack-2.c (main): Likewise.
* gcc.c-torture/execute/strct-pack-4.c (main): Likewise.
* gcc.c-torture/execute/strct-stdarg-1.c (f): Add void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/strct-varg-1.c (f): Add void return
type.
(main): Add missing int and void types.
* gcc.c-torture/execute/strlen-1.c (main): Likewise.
* gcc.c-torture/execute/strncmp-1.c (main): Likewise.
* gcc.c-torture/execute/struct-ini-1.c (main): Likewise.
* gcc.c-torture/execute/struct-ini-2.c (main): Likewise.
* gcc.c-torture/execute/struct-ini-3.c (main): Likewise.
* gcc.c-torture/execute/struct-ini-4.c (main): Likewise.
* gcc.c-torture/execute/struct-ret-1.c (main): Likewise.
* gcc.c-torture/execute/struct-ret-2.c (main): Likewise.
* gcc.c-torture/execute/va-arg-1.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/va-arg-10.c (main): Likewise.
* gcc.c-torture/execute/va-arg-2.c (main): Likewise.
* gcc.c-torture/execute/va-arg-4.c (main): Likewise.
* gcc.c-torture/execute/va-arg-5.c (va_double)
(va_long_double): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/va-arg-6.c (f): Add void return type.
(main): Add missing int and void types.
* gcc.c-torture/execute/va-arg-9.c (main): Likewise.
* gcc.c-torture/execute/widechar-1.c (main): Likewise.
---
gcc/testsuite/gcc.c-torture/execute/20000112-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000113-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/20000314-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000402-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20000403-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000503-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000605-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000717-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000717-5.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000726-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20000914-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/20001009-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20001013-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20001031-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20010221-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20010723-1.c | 4 ++--
gcc/testsuite/gcc.c-torture/execute/20010915-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20010924-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20011128-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20020226-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20020328-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20020406-1.c | 4 ++--
gcc/testsuite/gcc.c-torture/execute/20020508-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20020508-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20020508-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20020611-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20021010-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20021113-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/20021120-3.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20030125-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20030216-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20030404-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20030606-1.c | 7 ++++---
gcc/testsuite/gcc.c-torture/execute/20030828-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20030828-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20031012-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20031211-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20040319-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20040411-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20040423-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20040917-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20050131-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20051113-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/20121108-1.c | 6 +++---
gcc/testsuite/gcc.c-torture/execute/20170401-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/900409-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920202-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/920302-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/920410-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/920501-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920501-3.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/920501-5.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/920501-6.c | 1 +
gcc/testsuite/gcc.c-torture/execute/920501-8.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/920506-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/920612-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920618-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/920625-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920710-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920721-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/920721-4.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920726-1.c | 9 +++++----
gcc/testsuite/gcc.c-torture/execute/920810-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/920829-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/920908-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920922-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/920929-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/921006-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/921007-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921016-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921019-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921019-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921029-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921104-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921112-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/921113-1.c | 8 ++++++--
gcc/testsuite/gcc.c-torture/execute/921117-1.c | 7 ++++---
gcc/testsuite/gcc.c-torture/execute/921123-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921202-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921204-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/921208-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/930123-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/930126-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/930406-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/930408-1.c | 9 ++++++---
gcc/testsuite/gcc.c-torture/execute/930429-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/930603-2.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/930608-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/930614-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/930614-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/930622-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/930628-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/930725-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/930930-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/931002-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-10.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-11.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-12.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-13.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-14.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-2.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-3.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-4.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-5.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-6.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-7.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-8.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931004-9.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/931005-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/931110-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/931110-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/941014-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/941014-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/941015-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/941021-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/941025-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/941031-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950221-1.c | 9 ++++++---
gcc/testsuite/gcc.c-torture/execute/950426-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950503-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950511-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950607-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950607-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950612-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950628-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950704-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950706-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950710-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950714-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950809-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/950906-1.c | 5 ++++-
gcc/testsuite/gcc.c-torture/execute/950915-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/950929-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/951003-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/951115-1.c | 5 ++++-
gcc/testsuite/gcc.c-torture/execute/951204-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/960116-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/960117-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960209-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960215-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960219-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/960301-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960302-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/960311-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960311-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960311-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960312-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/960317-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960321-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960326-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960327-1.c | 9 ++++++---
gcc/testsuite/gcc.c-torture/execute/960405-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960416-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960419-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960419-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960512-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960513-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960521-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/960608-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/960801-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960802-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/960909-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/961004-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961017-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961017-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961026-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961122-1.c | 5 ++++-
gcc/testsuite/gcc.c-torture/execute/961122-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961125-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961206-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/961213-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/970214-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/970214-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/970217-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/970923-1.c | 4 ++--
gcc/testsuite/gcc.c-torture/execute/980223.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/980506-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/980506-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/980506-3.c | 4 ++--
gcc/testsuite/gcc.c-torture/execute/980526-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/980602-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/980604-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/980605-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/980701-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/980709-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990117-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990127-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990128-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990130-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990324-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990524-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990531-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/990628-1.c | 8 ++++----
gcc/testsuite/gcc.c-torture/execute/991019-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/991023-1.c | 8 +++++---
gcc/testsuite/gcc.c-torture/execute/991112-1.c | 1 +
gcc/testsuite/gcc.c-torture/execute/991118-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/alias-1.c | 8 +++++---
gcc/testsuite/gcc.c-torture/execute/alias-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/alias-3.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/alias-4.c | 1 +
gcc/testsuite/gcc.c-torture/execute/arith-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/arith-rand-ll.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/arith-rand.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/bf-layout-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/bf-pack-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/bf-sign-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/bf-sign-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/bf64-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-2.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-3.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/cbrt.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/complex-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/complex-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/complex-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/complex-4.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/complex-5.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/compndlit-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/conversion.c | 7 ++++++-
gcc/testsuite/gcc.c-torture/execute/cvt-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/divconst-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/divconst-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/divconst-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/enum-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/func-ptr-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/20011123-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/920518-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/920810-1.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/ieee/930529-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-6.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-9.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/minuszero.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/ieee/mzero2.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/ieee/mzero3.c | 9 ++++++---
gcc/testsuite/gcc.c-torture/execute/ieee/mzero5.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/ieee/rbug.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/index-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/loop-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/loop-2b.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/loop-6.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/loop-7.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/lto-tbaa-1.c | 6 +++++-
gcc/testsuite/gcc.c-torture/execute/memcpy-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/memcpy-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/memcpy-bi.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/memset-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/memset-2.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/memset-3.c | 2 ++
gcc/testsuite/gcc.c-torture/execute/nest-stdar-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/nestfunc-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/packed-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/pr15262-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/execute/pr15262-2.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/pr15262.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/pr17252.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/pr21331.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/pr34176.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/pr42231.c | 2 +-
gcc/testsuite/gcc.c-torture/execute/pr42614.c | 4 ++--
gcc/testsuite/gcc.c-torture/execute/pr54937.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/ptr-arith-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/regstack-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/scope-1.c | 6 ++++--
gcc/testsuite/gcc.c-torture/execute/simd-5.c | 8 ++++----
gcc/testsuite/gcc.c-torture/execute/strcmp-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/strcpy-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/strct-pack-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/strct-pack-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/strct-pack-4.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/strct-stdarg-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/strct-varg-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/strlen-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/strncmp-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/struct-ini-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/struct-ini-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/struct-ini-3.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/struct-ini-4.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/struct-ret-1.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/struct-ret-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/va-arg-1.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/va-arg-10.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/va-arg-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/va-arg-4.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/va-arg-5.c | 5 ++++-
gcc/testsuite/gcc.c-torture/execute/va-arg-6.c | 4 +++-
gcc/testsuite/gcc.c-torture/execute/va-arg-9.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/widechar-1.c | 3 ++-
291 files changed, 682 insertions(+), 337 deletions(-)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000112-1.c b/gcc/testsuite/gcc.c-torture/execute/20000112-1.c
index 7668821f6d0..023cca9418a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000112-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000112-1.c
@@ -13,7 +13,8 @@ special_format (fmt)
|| strchr (fmt, 'n') != 0);
}
-main()
+int
+main(void)
{
if (special_format ("ee"))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000113-1.c b/gcc/testsuite/gcc.c-torture/execute/20000113-1.c
index 2b1d8683cc2..cf4dd26690f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000113-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000113-1.c
@@ -6,7 +6,8 @@ struct x {
unsigned x2:2;
unsigned x3:3;
};
-
+
+void
foobar (int x, int y, int z)
{
struct x a = {x, y, z};
@@ -19,7 +20,8 @@ foobar (int x, int y, int z)
exit (0);
}
-main()
+int
+main(void)
{
foobar (1, 2, 3);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000314-2.c b/gcc/testsuite/gcc.c-torture/execute/20000314-2.c
index bd6c33ede88..163bc73e129 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000314-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000314-2.c
@@ -15,7 +15,8 @@ uint64 getmask(void)
return 0;
}
-main()
+int
+main(void)
{
uint64 f = getmask();
if (sizeof (long long) == 8
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000402-1.c b/gcc/testsuite/gcc.c-torture/execute/20000402-1.c
index 13952e57334..b51a7ba815a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000402-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000402-1.c
@@ -16,7 +16,7 @@ typedef unsigned long ull;
void checkit(int);
-main () {
+int main (void) {
const ull a = 0x1400000000ULL;
const ull b = 0x80000000ULL;
const ull c = a/b;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000403-1.c b/gcc/testsuite/gcc.c-torture/execute/20000403-1.c
index 2c7e523299a..d780ab99ade 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000403-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000403-1.c
@@ -7,7 +7,8 @@ int seqgt (unsigned long a, unsigned short win, unsigned long b);
int seqgt2 (unsigned long a, unsigned short win, unsigned long b);
-main()
+int
+main(void)
{
if (! seqgt (*aa, 0x1000, *bb) || ! seqgt2 (*aa, 0x1000, *bb))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000503-1.c b/gcc/testsuite/gcc.c-torture/execute/20000503-1.c
index f3082e34aea..d1c096fb38b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000503-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000503-1.c
@@ -7,7 +7,8 @@ sub (int a)
return ((0 > a - 2) ? 0 : a - 2) * sizeof (long);
}
-main ()
+int
+main (void)
{
if (sub (0) != 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000605-2.c b/gcc/testsuite/gcc.c-torture/execute/20000605-2.c
index 49288aab3a8..fc84d377ad5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000605-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000605-2.c
@@ -11,7 +11,8 @@ void f1(struct F *x, struct F *y)
abort ();
}
-main()
+int
+main(void)
{
struct F x, y;
x.i = 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000717-1.c b/gcc/testsuite/gcc.c-torture/execute/20000717-1.c
index 04ab823668c..dd18a12a5ba 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000717-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000717-1.c
@@ -16,7 +16,8 @@ foo (trio t, int i)
return bar (i, t);
}
-main ()
+int
+main (void)
{
trio t = { 1, 2, 3 };
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000717-5.c b/gcc/testsuite/gcc.c-torture/execute/20000717-5.c
index 2fd08e76960..f20ccfbd23a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000717-5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000717-5.c
@@ -17,7 +17,8 @@ foo (trio t, int i, int j, int k)
return bar (i, j, k, t);
}
-main ()
+int
+main (void)
{
trio t = { 1, 2, 3 };
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000726-1.c b/gcc/testsuite/gcc.c-torture/execute/20000726-1.c
index ac107ad96a5..c604c2a6521 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000726-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000726-1.c
@@ -13,7 +13,8 @@ struct adjust_template
static struct adjust_template adjust = {0, 0, 1, 1};
-main ()
+int
+main (void)
{
short x = 1, y = 1;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000914-1.c b/gcc/testsuite/gcc.c-torture/execute/20000914-1.c
index b8c58ec370c..8d3e7fe478a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20000914-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20000914-1.c
@@ -269,8 +269,9 @@ RVALUE_CONV,
LAST_CPLUS_TREE_CODE
};
-blah(){}
+void blah(void){}
+void
convert_like_real (convs)
tree convs;
{
@@ -284,7 +285,8 @@ convert_like_real (convs)
abort ();
}
-main()
+int
+main(void)
{
tree convs = (void *)malloc (sizeof (struct tree_common));;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20001009-1.c b/gcc/testsuite/gcc.c-torture/execute/20001009-1.c
index 4a3cbeb9baa..1a7975798c4 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20001009-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20001009-1.c
@@ -1,6 +1,7 @@
void abort(void);
int a,b;
-main()
+int
+main(void)
{
int c=-2;
int d=0xfe;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20001013-1.c b/gcc/testsuite/gcc.c-torture/execute/20001013-1.c
index a41a19e2461..be5349a2de9 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20001013-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20001013-1.c
@@ -12,7 +12,7 @@ int foo(struct x *p, int y)
return 0;
}
-main()
+int main(void)
{
if (foo (&z, 10))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20001031-1.c b/gcc/testsuite/gcc.c-torture/execute/20001031-1.c
index a2a6c830a21..cd041a5fcf3 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20001031-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20001031-1.c
@@ -27,7 +27,8 @@ long long t4 (void)
return i;
}
-main ()
+int
+main (void)
{
if (t2 () != 4096)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20010221-1.c b/gcc/testsuite/gcc.c-torture/execute/20010221-1.c
index a2abfadba3a..b82108bda53 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20010221-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20010221-1.c
@@ -3,7 +3,8 @@ void exit (int);
int n = 2;
-main ()
+int
+main (void)
{
int i, x = 45;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20010723-1.c b/gcc/testsuite/gcc.c-torture/execute/20010723-1.c
index d29cb6bfb37..abb79e5f85c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20010723-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20010723-1.c
@@ -10,8 +10,8 @@ test ()
return giv;
}
-
-main()
+int
+main(void)
{
if (test () != 8)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20010915-1.c b/gcc/testsuite/gcc.c-torture/execute/20010915-1.c
index 27c5fd39aa1..2c0940d91df 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20010915-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20010915-1.c
@@ -55,7 +55,7 @@ int x (int argc, char **argv)
char *m (char *x) { abort (); }
char *s (char *v, char **pp)
{
- if (strcmp (v, "a") != 0 || check++ > 1)
+ if (__builtin_strcmp (v, "a") != 0 || check++ > 1)
abort ();
*pp = v+1;
return 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20010924-1.c b/gcc/testsuite/gcc.c-torture/execute/20010924-1.c
index 854246847bf..56206b01fa6 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20010924-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20010924-1.c
@@ -37,7 +37,8 @@ struct {
{ 'e', 'b' }
};
-main()
+int
+main(void)
{
if (a1.a1c != '4')
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20011128-1.c b/gcc/testsuite/gcc.c-torture/execute/20011128-1.c
index 24a2b4bdbcf..2901e928f5a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20011128-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20011128-1.c
@@ -1,6 +1,7 @@
void exit (int);
-main()
+int
+main(void)
{
char blah[33] = "01234567890123456789";
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020226-1.c b/gcc/testsuite/gcc.c-torture/execute/20020226-1.c
index 2a6459f3090..5be2c1d3360 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020226-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020226-1.c
@@ -29,7 +29,8 @@ unsigned long long ull = LL_VALUE;
int shift1 = SHIFT1;
int shift2 = SHIFT2;
-main ()
+int
+main (void)
{
if (ROR (uc, shift1) != ROR (CHAR_VALUE, SHIFT1))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020328-1.c b/gcc/testsuite/gcc.c-torture/execute/20020328-1.c
index f32fdbf19f9..3ce6d9a6809 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020328-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020328-1.c
@@ -3,7 +3,7 @@ void exit (int);
int b = 0;
-func () { }
+void func (void) { }
void
testit(int x)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020406-1.c b/gcc/testsuite/gcc.c-torture/execute/20020406-1.c
index bb5d4980220..b03a4f96b88 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020406-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020406-1.c
@@ -65,7 +65,7 @@ DUPFF DUPFFexgcd(DUPFF *fcofac, DUPFF *gcofac, const DUPFF f, const DUPFF g)
FFelem q, lcu, lcvrecip, p;
int df, dg, du, dv;
- printf("DUPFFexgcd called on degrees %d and %d\n", DUPFFdeg(f), DUPFFdeg(g));
+ __builtin_printf("DUPFFexgcd called on degrees %d and %d\n", DUPFFdeg(f), DUPFFdeg(g));
if (DUPFFdeg(f) < DUPFFdeg(g)) return DUPFFexgcd(gcofac, fcofac, g, f); /*** BUG IN THIS LINE ***/
if (DUPFFdeg(f) != 2 || DUPFFdeg(g) != 1) abort();
if (f->coeffs[0] == 0) return f;
@@ -121,7 +121,7 @@ int main()
f = DUPFFnew(1); f->coeffs[1] = 1; f->deg = 1;
g = DUPFFnew(2); g->coeffs[2] = 1; g->deg = 2;
- printf("calling DUPFFexgcd on degrees %d and %d\n", DUPFFdeg(f), DUPFFdeg(g)) ;
+ __builtin_printf("calling DUPFFexgcd on degrees %d and %d\n", DUPFFdeg(f), DUPFFdeg(g)) ;
h = DUPFFexgcd(&cf, &cg, f, g);
return 0;
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020508-1.c b/gcc/testsuite/gcc.c-torture/execute/20020508-1.c
index 0de335546ee..6a28eb6fd6b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020508-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020508-1.c
@@ -29,7 +29,8 @@ unsigned long long ull = LL_VALUE;
int shift1 = SHIFT1;
int shift2 = SHIFT2;
-main ()
+int
+main (void)
{
if (ROR (uc, shift1) != ROR (CHAR_VALUE, SHIFT1))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020508-2.c b/gcc/testsuite/gcc.c-torture/execute/20020508-2.c
index 7e3c7525b34..c4539bd7d07 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020508-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020508-2.c
@@ -27,7 +27,8 @@ long long ll = LL_VALUE;
int shift1 = SHIFT1;
int shift2 = SHIFT2;
-main ()
+int
+main (void)
{
if (ROR (c, shift1) != ROR (CHAR_VALUE, SHIFT1))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020508-3.c b/gcc/testsuite/gcc.c-torture/execute/20020508-3.c
index 1583ece57c4..58e15ed40a7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020508-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020508-3.c
@@ -27,7 +27,8 @@ long long ll = LL_VALUE;
int shift1 = SHIFT1;
int shift2 = SHIFT2;
-main ()
+int
+main (void)
{
if (ROR (c, shift1) != ROR (CHAR_VALUE, SHIFT1))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020611-1.c b/gcc/testsuite/gcc.c-torture/execute/20020611-1.c
index 92cf6fb8004..152ebd1de3c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020611-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020611-1.c
@@ -26,7 +26,8 @@ void x ()
unsigned int n = 30;
-main ()
+int
+main (void)
{
x ();
if (p != 1 || k != 1)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20021010-2.c b/gcc/testsuite/gcc.c-torture/execute/20021010-2.c
index 425a8f6e4c8..33468ecfb5c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20021010-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20021010-2.c
@@ -18,7 +18,8 @@ unsigned int *global_vramPtr = (unsigned int *)0xa000;
IOGBounds global_bounds = { 100, 150, 100, 150 };
IOGBounds global_saveRect = { 75, 175, 75, 175 };
-main()
+int
+main(void)
{
unsigned int *vramPtr;
int width;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20021113-1.c b/gcc/testsuite/gcc.c-torture/execute/20021113-1.c
index d87235ffea1..ef64525c819 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20021113-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20021113-1.c
@@ -6,14 +6,16 @@
void abort (void);
void exit (int);
+void
foo (int *p)
{
*p = 10;
}
-main()
+int
+main(void)
{
- int *ptr = alloca (sizeof (int));
+ int *ptr = __builtin_alloca (sizeof (int));
*ptr = 5;
foo (ptr);
if (*ptr == 5)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20021120-3.c b/gcc/testsuite/gcc.c-torture/execute/20021120-3.c
index c9320c57531..d191e2ba16d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20021120-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20021120-3.c
@@ -15,7 +15,7 @@ unsigned int foo (char *c, unsigned int x, unsigned int y)
{
register unsigned int z LOC;
- sprintf (c, "%d", x / y);
+ __builtin_sprintf (c, "%d", x / y);
z = x + 1;
return z / (y + 1);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030125-1.c b/gcc/testsuite/gcc.c-torture/execute/20030125-1.c
index 2255d80d0d5..1c2ae1724dc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20030125-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20030125-1.c
@@ -19,7 +19,8 @@ q1(float a)
{
return floor(a);
}
-main()
+int
+main(void)
{
#ifdef __OPTIMIZE__
if (t(0)!=0)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030216-1.c b/gcc/testsuite/gcc.c-torture/execute/20030216-1.c
index 0256ae39ebb..c0484a80bae 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20030216-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20030216-1.c
@@ -5,7 +5,8 @@
void link_error (void);
const double one=1.0;
-main ()
+int
+main (void)
{
#ifdef __OPTIMIZE__
if ((int) one != 1)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030404-1.c b/gcc/testsuite/gcc.c-torture/execute/20030404-1.c
index a1463c1070a..e0d2c8a70fc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20030404-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20030404-1.c
@@ -4,7 +4,8 @@
This ended up causing CCP to think that 'k' was the constant '1'. */
void abort (void);
-main()
+int
+main(void)
{
int i, j, k;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030606-1.c b/gcc/testsuite/gcc.c-torture/execute/20030606-1.c
index e1c12d18e49..edcbc8ce965 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20030606-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20030606-1.c
@@ -11,16 +11,17 @@ int * foo (int *x, int b)
return x;
}
-main()
+int
+main(void)
{
int a[5];
- memset (a, 1, sizeof (a));
+ __builtin_memset (a, 1, sizeof (a));
if (foo(a, 0) - a != 1 || a[0] != 55 || a[1] != a[4])
abort();
- memset (a, 1, sizeof (a));
+ __builtin_memset (a, 1, sizeof (a));
if (foo(a, 2) - a != 2 || a[0] != 55 || a[1] != 2)
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030828-1.c b/gcc/testsuite/gcc.c-torture/execute/20030828-1.c
index 15408c30d24..08af4e2ad4b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20030828-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20030828-1.c
@@ -8,7 +8,8 @@ int bar (void)
return *p + 1;
}
-main ()
+int
+main (void)
{
/* Variable 'i' is never used but it's aliased to a global pointer. The
alias analyzer was not considering that 'i' may be used in the call to
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030828-2.c b/gcc/testsuite/gcc.c-torture/execute/20030828-2.c
index 7828a7d31c3..e3cbcb8ad24 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20030828-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20030828-2.c
@@ -6,7 +6,8 @@ struct rtx_def
int code;
};
-main()
+int
+main(void)
{
int tmp[2];
struct rtx_def *r, s;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20031012-1.c b/gcc/testsuite/gcc.c-torture/execute/20031012-1.c
index e02baf55cbc..63318b92c2b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20031012-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20031012-1.c
@@ -23,7 +23,7 @@ static void foo ()
a[0]=0;
memset( &a[0], 0xCD, STRLEN );
a[STRLEN]=0;
- if (strlen(a) != STRLEN)
+ if (__builtin_strlen(a) != STRLEN)
abort ();
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20031211-1.c b/gcc/testsuite/gcc.c-torture/execute/20031211-1.c
index 3161fff8e73..56efce81c02 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20031211-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20031211-1.c
@@ -5,7 +5,8 @@ struct a { unsigned int bitfield : 1; };
unsigned int x;
-main()
+int
+main(void)
{
struct a a = {0};
x = 0xbeef;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040319-1.c b/gcc/testsuite/gcc.c-torture/execute/20040319-1.c
index 37eff8e5ca0..200aee876af 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040319-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040319-1.c
@@ -11,7 +11,8 @@ blah (int zzz)
return foo;
}
-main()
+int
+main(void)
{
if (blah (-1) != 1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040411-1.c b/gcc/testsuite/gcc.c-torture/execute/20040411-1.c
index 19d7e41c8e5..fbc7f7b4de1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040411-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040411-1.c
@@ -8,7 +8,7 @@ sub1 (int i, int j)
if (j == 2)
{
- memcpy (x, y, 10 * sizeof (int));
+ __builtin_memcpy (x, y, 10 * sizeof (int));
return sizeof (c);
}
else
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040423-1.c b/gcc/testsuite/gcc.c-torture/execute/20040423-1.c
index 06e2c439eca..bc666e5351e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040423-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040423-1.c
@@ -11,7 +11,7 @@ sub1 (int i, int j)
if (j == 2)
{
- memcpy (x, y, 10 * sizeof (int));
+ __builtin_memcpy (x, y, 10 * sizeof (int));
return sizeof (c);
}
else
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040917-1.c b/gcc/testsuite/gcc.c-torture/execute/20040917-1.c
index 8a5d196bbd9..26465ab8a6c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040917-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040917-1.c
@@ -22,7 +22,8 @@ not_inlinable ()
inlinable();
}
-main ()
+int
+main (void)
{
test_var = 10;
/* Variable test_var should be considered call-clobbered by the call
diff --git a/gcc/testsuite/gcc.c-torture/execute/20050131-1.c b/gcc/testsuite/gcc.c-torture/execute/20050131-1.c
index 9fae91181d5..a0d6ec56be6 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20050131-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20050131-1.c
@@ -10,7 +10,8 @@ foo (int a)
return a;
}
-main()
+int
+main(void)
{
if (foo (9) != 10)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/20051113-1.c b/gcc/testsuite/gcc.c-torture/execute/20051113-1.c
index 8c9e7e8ed75..a829af2b8a3 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20051113-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20051113-1.c
@@ -54,7 +54,7 @@ long long Sum2 (Struct3 *instrs)
}
return count;
}
-main() {
+int main(void) {
Struct3 *p = malloc (sizeof (int) + 3 * sizeof(Union));
memset(p, 0, sizeof(int) + 3*sizeof(Union));
p->Count = 3;
diff --git a/gcc/testsuite/gcc.c-torture/execute/20121108-1.c b/gcc/testsuite/gcc.c-torture/execute/20121108-1.c
index 5ec889e602c..409b1d45990 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20121108-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20121108-1.c
@@ -41,11 +41,11 @@ int string_to_ip(const char *s)
int main(void)
{
int t = string_to_ip (temp);
- printf ("%x\n", t);
- printf ("%x\n", result);
+ __builtin_printf ("%x\n", t);
+ __builtin_printf ("%x\n", result);
if (t != result)
__builtin_abort ();
- printf ("WORKS.\n");
+ __builtin_printf ("WORKS.\n");
return 0;
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/20170401-2.c b/gcc/testsuite/gcc.c-torture/execute/20170401-2.c
index 16341ca19d9..f70f7bcf62d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20170401-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20170401-2.c
@@ -11,7 +11,8 @@ struct adjust_template
static struct adjust_template adjust = {1, 1};
-main ()
+int
+main (void)
{
short x = 1, y = 1;
diff --git a/gcc/testsuite/gcc.c-torture/execute/900409-1.c b/gcc/testsuite/gcc.c-torture/execute/900409-1.c
index 5b743c02abf..8a6d6e54de0 100644
--- a/gcc/testsuite/gcc.c-torture/execute/900409-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/900409-1.c
@@ -8,7 +8,8 @@ long f4(long a){return a&~0x000000ffL;}
long f5(long a){return a&0x0000ffffL;}
long f6(long a){return a&~0x0000ffffL;}
-main ()
+int
+main (void)
{
long a = 0x89ABCDEF;
diff --git a/gcc/testsuite/gcc.c-torture/execute/920202-1.c b/gcc/testsuite/gcc.c-torture/execute/920202-1.c
index f97b67a7207..1be784e2c21 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920202-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920202-1.c
@@ -3,6 +3,7 @@ void exit (int);
static int rule_text_needs_stack_pop = 0;
static int input_stack_pos = 1;
+int
f (void)
{
rule_text_needs_stack_pop = 1;
@@ -13,7 +14,8 @@ f (void)
return 0;
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/920302-1.c b/gcc/testsuite/gcc.c-torture/execute/920302-1.c
index c11f1285a26..65ebe09feb8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920302-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920302-1.c
@@ -5,6 +5,7 @@ void exit (int);
short optab[5];
char buf[10];
+void
execute (ip)
register short *ip;
{
@@ -29,7 +30,8 @@ z: *bp++='z';
short p[5];
-main ()
+int
+main (void)
{
execute ((short *) 0);
p[0] = optab[1];
@@ -37,7 +39,7 @@ main ()
p[2] = optab[1];
p[3] = optab[2];
execute (&p);
- if (strcmp (buf, "xyxyz"))
+ if (__builtin_strcmp (buf, "xyxyz"))
abort ();
exit (0);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920410-1.c b/gcc/testsuite/gcc.c-torture/execute/920410-1.c
index 1b256bc44e6..6c598fd8bc7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920410-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920410-1.c
@@ -2,5 +2,5 @@
void exit (int);
-main(){int d[40000];d[0]=0;exit(0);}
+int main(void){int d[40000];d[0]=0;exit(0);}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920501-2.c b/gcc/testsuite/gcc.c-torture/execute/920501-2.c
index bd501d43135..16fc339d5d2 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920501-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920501-2.c
@@ -98,7 +98,8 @@ facts (t, a_int, x0, p)
}
}
-main ()
+int
+main (void)
{
unsigned long long t;
unsigned x0, a;
diff --git a/gcc/testsuite/gcc.c-torture/execute/920501-3.c b/gcc/testsuite/gcc.c-torture/execute/920501-3.c
index c81fd5cca39..a08754e7fc1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920501-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920501-3.c
@@ -4,6 +4,7 @@ void abort (void);
void exit (int);
int tab[9];
+void
execute(oip, ip)
unsigned short *oip, *ip;
{
@@ -20,7 +21,8 @@ base:
goto *(&&base + *ip++);
}
-main()
+int
+main(void)
{
unsigned short ip[10];
int i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/920501-5.c b/gcc/testsuite/gcc.c-torture/execute/920501-5.c
index b9882eaf5b1..8c4bf03fe65 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920501-5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920501-5.c
@@ -3,6 +3,7 @@
void abort (void);
void exit (int);
+int
x (int i)
{
void *j[] = {&&x, &&y, &&z};
@@ -12,7 +13,8 @@ x (int i)
z:return 5;
}
-main ()
+int
+main (void)
{
if (x (0) != 2 || x (1) != 3 || x (2) != 5)
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/920501-6.c b/gcc/testsuite/gcc.c-torture/execute/920501-6.c
index 82b6c64f830..166f51644cb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920501-6.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920501-6.c
@@ -79,6 +79,7 @@ int plist (p0, p1, tab)
return xp - tab;
}
+int
main (argc, argv)
int argc;
char *argv[];
diff --git a/gcc/testsuite/gcc.c-torture/execute/920501-8.c b/gcc/testsuite/gcc.c-torture/execute/920501-8.c
index 9e484309d41..a8bb097efdd 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920501-8.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920501-8.c
@@ -34,10 +34,11 @@ va (int a, double b, int c, ...)
va_end (ap);
}
-main()
+int
+main(void)
{
va (1, 1.0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
- if (strcmp ("1,1.000000,2,3,4,5,6,7,8,9,10,11,12,13,14,15", buf))
+ if (__builtin_strcmp ("1,1.000000,2,3,4,5,6,7,8,9,10,11,12,13,14,15", buf))
abort();
exit(0);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920506-1.c b/gcc/testsuite/gcc.c-torture/execute/920506-1.c
index 38af6ba2063..a93a5769804 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920506-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920506-1.c
@@ -1,4 +1,4 @@
void abort (void);
void exit (int);
int l[]={0,1};
-main(){int*p=l;switch(*p++){case 0:exit(0);case 1:break;case 2:break;case 3:case 4:break;}abort();}
+int main(void){int*p=l;switch(*p++){case 0:exit(0);case 1:break;case 2:break;case 3:case 4:break;}abort();}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920612-2.c b/gcc/testsuite/gcc.c-torture/execute/920612-2.c
index d3eb0ebba01..90030039662 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920612-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920612-2.c
@@ -3,7 +3,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
int i = 0;
int a (int x)
diff --git a/gcc/testsuite/gcc.c-torture/execute/920618-1.c b/gcc/testsuite/gcc.c-torture/execute/920618-1.c
index 5059482229e..53ea3ef4d71 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920618-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920618-1.c
@@ -1,3 +1,3 @@
void abort (void);
void exit (int);
-main(){if(1.17549435e-38F<=1.1)exit(0);abort();}
+int main(void){if(1.17549435e-38F<=1.1)exit(0);abort();}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920625-1.c b/gcc/testsuite/gcc.c-torture/execute/920625-1.c
index 7aa2ed90dc6..4e9f5df0fb7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920625-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920625-1.c
@@ -33,7 +33,8 @@ static int va2(int nargs,...)
va_end(args);
}
-main()
+int
+main(void)
{
va1(4,pts[0],pts[1],pts[2],pts[3]);
va2(4,ipts[0],ipts[1],ipts[2],ipts[3]);
diff --git a/gcc/testsuite/gcc.c-torture/execute/920710-1.c b/gcc/testsuite/gcc.c-torture/execute/920710-1.c
index dfef3ea2997..1bef7ea38aa 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920710-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920710-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
if ((double) 18446744073709551615ULL < 1.84467440737095e+19 ||
(double) 18446744073709551615ULL > 1.84467440737096e+19)
diff --git a/gcc/testsuite/gcc.c-torture/execute/920721-1.c b/gcc/testsuite/gcc.c-torture/execute/920721-1.c
index a77b2dc1537..e5fabbde437 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920721-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920721-1.c
@@ -1,4 +1,4 @@
void abort (void);
void exit (int);
long f(short a,short b){return (long)a/b;}
-main(){if(f(-32768,-1)!=32768L)abort();else exit(0);}
+int main(void){if(f(-32768,-1)!=32768L)abort();else exit(0);}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920721-4.c b/gcc/testsuite/gcc.c-torture/execute/920721-4.c
index 6462ee31077..a4cb074ad69 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920721-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920721-4.c
@@ -49,7 +49,8 @@ int try (int num) {
return -1;
}
-main()
+int
+main(void)
{
int i;
for (i = 1; i <= 6; i++)
diff --git a/gcc/testsuite/gcc.c-torture/execute/920726-1.c b/gcc/testsuite/gcc.c-torture/execute/920726-1.c
index 5afaa2ed1ff..42a2cff96df 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920726-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920726-1.c
@@ -22,7 +22,7 @@ int first(char *buf, char *fmt, ...)
{
number = va_arg(args, int);
sprintf(bp, "%d", number);
- bp += strlen(bp);
+ bp += __builtin_strlen(bp);
}
else
*bp++ = fmt[pos];
@@ -45,7 +45,7 @@ struct spurious second(char *buf,char *fmt, ...)
{
number = va_arg(args, int);
sprintf(bp, "%d", number);
- bp += strlen(bp);
+ bp += __builtin_strlen(bp);
}
else
*bp++ = fmt[pos];
@@ -55,12 +55,13 @@ struct spurious second(char *buf,char *fmt, ...)
return dummy;
}
-main()
+int
+main(void)
{
char buf1[100], buf2[100];
first(buf1, "i i ", 5, 20);
second(buf2, "i i ", 5, 20);
- if (strcmp ("5 20 ", buf1) || strcmp ("5 20 ", buf2))
+ if (__builtin_strcmp ("5 20 ", buf1) || __builtin_strcmp ("5 20 ", buf2))
abort();
exit(0);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920810-1.c b/gcc/testsuite/gcc.c-torture/execute/920810-1.c
index 9565bfc1a2b..fa06d8c7be6 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920810-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920810-1.c
@@ -12,7 +12,7 @@ t*f(t*clas,int size)
child->size=size;
return child;
}
-main()
+int main(void)
{
t foo,*bar;
memset(&foo,37,sizeof(t));
diff --git a/gcc/testsuite/gcc.c-torture/execute/920829-1.c b/gcc/testsuite/gcc.c-torture/execute/920829-1.c
index 3f612d8eb78..46c5873bbe4 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920829-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920829-1.c
@@ -1,4 +1,4 @@
void abort (void);
void exit (int);
long long c=2863311530LL,c3=2863311530LL*3;
-main(){if(c*3!=c3)abort();exit(0);}
+int main(void){if(c*3!=c3)abort();exit(0);}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920908-1.c b/gcc/testsuite/gcc.c-torture/execute/920908-1.c
index c56334eb5da..25006e39d6a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920908-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920908-1.c
@@ -20,7 +20,8 @@ va_end(ap);
return X;
}
-main()
+int
+main(void)
{
T X,Y;
int i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/920922-1.c b/gcc/testsuite/gcc.c-torture/execute/920922-1.c
index cb838c25d92..766f1043e95 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920922-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920922-1.c
@@ -8,7 +8,8 @@ f(p)unsigned long*p;
return p + a;
}
-main ()
+int
+main (void)
{
unsigned long x = 0x80000000UL;
if (f(&x) != &x + 0x81)
diff --git a/gcc/testsuite/gcc.c-torture/execute/920929-1.c b/gcc/testsuite/gcc.c-torture/execute/920929-1.c
index 5ef83dc80e4..ba86af81690 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920929-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920929-1.c
@@ -1,6 +1,7 @@
/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
/* REPRODUCED:RUN:SIGNAL MACHINE:sparc OPTIONS: */
void exit (int);
+void
f(int n)
{
int i;
@@ -8,7 +9,8 @@ double v[n];
for(i=0;i<n;i++)
v[i]=0;
}
-main()
+int
+main(void)
{
f(100);
exit(0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/921006-1.c b/gcc/testsuite/gcc.c-torture/execute/921006-1.c
index 3e897412b5e..787fa266791 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921006-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921006-1.c
@@ -1,8 +1,9 @@
/* REPRODUCED:RUN:SIGNAL MACHINE:i386 OPTIONS:-O */
void abort(void);
void exit(int);
-main()
+int
+main(void)
{
-if(strcmp("X","")<0)abort();
+if(__builtin_strcmp("X","")<0)abort();
exit(0);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/921007-1.c b/gcc/testsuite/gcc.c-torture/execute/921007-1.c
index 940ee2e175c..b4387b3294a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921007-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921007-1.c
@@ -2,7 +2,8 @@ void abort(void);
void exit(int);
static int strcmp(){return-1;}
#define strcmp __builtin_strcmp
-main()
+int
+main(void)
{
if(strcmp("X","X\376")>=0)abort();
exit(0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/921016-1.c b/gcc/testsuite/gcc.c-torture/execute/921016-1.c
index 4ae22c666a1..01baf70a702 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921016-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921016-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
int j=1081;
struct
diff --git a/gcc/testsuite/gcc.c-torture/execute/921019-1.c b/gcc/testsuite/gcc.c-torture/execute/921019-1.c
index e9b5e2a1c9c..72b035a407e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921019-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921019-1.c
@@ -3,7 +3,8 @@ void exit (int);
void *foo[]={(void *)&("X"[0])};
-main ()
+int
+main (void)
{
if (((char*)foo[0])[0] != 'X')
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/921019-2.c b/gcc/testsuite/gcc.c-torture/execute/921019-2.c
index f1dd3a584e6..6d11a4630da 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921019-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921019-2.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
double x,y=0.5;
x=y/0.2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/921029-1.c b/gcc/testsuite/gcc.c-torture/execute/921029-1.c
index 0f4c02eb2cb..ed0233053f1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921029-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921029-1.c
@@ -15,7 +15,8 @@ build(long h, long l)
return back;
}
-main()
+int
+main(void)
{
if (build(0, 1) != 0x0000000000000001LL)
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/921104-1.c b/gcc/testsuite/gcc.c-torture/execute/921104-1.c
index 8725c041da5..ad1d565b74b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921104-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921104-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
unsigned long val = 1;
diff --git a/gcc/testsuite/gcc.c-torture/execute/921112-1.c b/gcc/testsuite/gcc.c-torture/execute/921112-1.c
index 18a7ca1e65b..4b5e8d942af 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921112-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921112-1.c
@@ -6,13 +6,15 @@ union u {
double d;
} x[2], v;
+void
f (x, v)
union u *x, v;
{
*++x = v;
}
-main()
+int
+main(void)
{
x[1].t.i1 = x[1].t.i2 = 0;
v.t.i1 = 1;
diff --git a/gcc/testsuite/gcc.c-torture/execute/921113-1.c b/gcc/testsuite/gcc.c-torture/execute/921113-1.c
index 9bf8a13533d..78771708c1f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921113-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921113-1.c
@@ -13,19 +13,22 @@ typedef struct {
float x, y;
} vector_t;
-w(float x, float y) {}
+void w(float x, float y) {}
+void
f1(float x, float y)
{
if (x != 0 || y != 0)
abort();
}
+void
f2(float x, float y)
{
if (x != 1 || y != 1)
abort();
}
+void
gitter(int count, vector_t pos[], list_t list, int *nww, vector_t limit[2], float r)
{
float d;
@@ -51,7 +54,8 @@ gitter(int count, vector_t pos[], list_t list, int *nww, vector_t limit[2], floa
vector_t pos[1] = {{0., 0.}};
vector_t limit[2] = {{0.,0.},{1.,1.}};
-main()
+int
+main(void)
{
int nww;
struct_list list;
diff --git a/gcc/testsuite/gcc.c-torture/execute/921117-1.c b/gcc/testsuite/gcc.c-torture/execute/921117-1.c
index 04da4226ca5..f28c6a5b736 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921117-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921117-1.c
@@ -11,13 +11,14 @@ check (struct s p)
{
if (p.flag != 99)
return 1;
- return strcmp (p.text, "0123456789");
+ return __builtin_strcmp (p.text, "0123456789");
}
-main ()
+int
+main (void)
{
cell.flag = 99;
- strcpy (cell.text, "0123456789");
+ __builtin_strcpy (cell.text, "0123456789");
if (check (cell))
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/921123-2.c b/gcc/testsuite/gcc.c-torture/execute/921123-2.c
index 2ac7ca22276..137abe771a1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921123-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921123-2.c
@@ -15,7 +15,8 @@ void f (four_quarters j)
a = j.b3;
}
-main ()
+int
+main (void)
{
four_quarters x;
x.b0 = x.b1 = x.b2 = 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/921202-2.c b/gcc/testsuite/gcc.c-torture/execute/921202-2.c
index 1115a4d3eda..aa3efca36a5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921202-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921202-2.c
@@ -8,7 +8,8 @@ f(long long x)
return x & 0xff;
}
-main()
+int
+main(void)
{
if (f(0x0123456789ABCDEFLL) != 0xCD)
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/921204-1.c b/gcc/testsuite/gcc.c-torture/execute/921204-1.c
index 2f69f644dc0..e34a29d6e10 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921204-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921204-1.c
@@ -34,7 +34,8 @@ f(bu i)
return o;
}
-main()
+int
+main(void)
{
bu a;
bu r;
diff --git a/gcc/testsuite/gcc.c-torture/execute/921208-1.c b/gcc/testsuite/gcc.c-torture/execute/921208-1.c
index b950f413109..6ca6f4b82fd 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921208-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921208-1.c
@@ -13,7 +13,8 @@ Int(double (*f)(double), double a)
return (*f)(a);
}
-main()
+int
+main(void)
{
if (Int(&f,2.0) != 4.0)
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/930123-1.c b/gcc/testsuite/gcc.c-torture/execute/930123-1.c
index f5812317eb7..3e35203faac 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930123-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930123-1.c
@@ -1,12 +1,14 @@
void abort (void);
void exit (int);
+void
f(int *x)
{
*x = 0;
}
-main()
+int
+main(void)
{
int s, c, x;
char a[] = "c";
diff --git a/gcc/testsuite/gcc.c-torture/execute/930126-1.c b/gcc/testsuite/gcc.c-torture/execute/930126-1.c
index 2f514cc3194..f0ac176afc1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930126-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930126-1.c
@@ -12,7 +12,8 @@ f(struct s x)
return x;
}
-main()
+int
+main(void)
{
static struct s i;
i.a = 12;
diff --git a/gcc/testsuite/gcc.c-torture/execute/930406-1.c b/gcc/testsuite/gcc.c-torture/execute/930406-1.c
index 4dc59dcb07c..910d1810b3d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930406-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930406-1.c
@@ -2,7 +2,8 @@
void exit (int);
-f()
+void
+f(void)
{
int x = 1;
#if defined(STACK_SIZE)
@@ -21,7 +22,8 @@ f()
exit(0);
}
-main()
+int
+main(void)
{
f();
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/930408-1.c b/gcc/testsuite/gcc.c-torture/execute/930408-1.c
index c756eecc4eb..89a1cb52a60 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930408-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930408-1.c
@@ -8,12 +8,14 @@ struct {
E eval;
} s;
-p()
+void
+p(void)
{
abort();
}
-f()
+void
+f(void)
{
switch (s.eval)
{
@@ -22,7 +24,8 @@ f()
}
}
-main()
+int
+main(void)
{
s.eval = e1;
f();
diff --git a/gcc/testsuite/gcc.c-torture/execute/930429-1.c b/gcc/testsuite/gcc.c-torture/execute/930429-1.c
index 1c23dd38956..e1864846c81 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930429-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930429-1.c
@@ -8,7 +8,8 @@ f (char *p)
return p;
}
-main ()
+int
+main (void)
{
char *p = "";
if (f (p) != p + 1)
diff --git a/gcc/testsuite/gcc.c-torture/execute/930603-2.c b/gcc/testsuite/gcc.c-torture/execute/930603-2.c
index bfa4b2fafeb..014879a40c2 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930603-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930603-2.c
@@ -3,7 +3,8 @@ void exit (int);
int w[2][2];
-f ()
+void
+f (void)
{
int i, j;
@@ -13,7 +14,8 @@ f ()
w[i][j] = 1;
}
-main ()
+int
+main (void)
{
f ();
if (w[0][0] != 1 || w[1][1] != 1 || w[1][0] != 0 || w[0][1] != 0)
diff --git a/gcc/testsuite/gcc.c-torture/execute/930608-1.c b/gcc/testsuite/gcc.c-torture/execute/930608-1.c
index d81a2544a41..1f29aa5d07b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930608-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930608-1.c
@@ -4,7 +4,8 @@ void exit (int);
double f (double a) {}
double (* const a[]) (double) = {&f};
-main ()
+int
+main (void)
{
double (*p) ();
p = &f;
diff --git a/gcc/testsuite/gcc.c-torture/execute/930614-1.c b/gcc/testsuite/gcc.c-torture/execute/930614-1.c
index 736371a6f0e..cc30579691c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930614-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930614-1.c
@@ -1,12 +1,14 @@
void abort (void);
void exit (int);
+void
f (double *ty)
{
*ty = -1.0;
}
-main ()
+int
+main (void)
{
double foo[6];
double tx = 0.0, ty, d;
diff --git a/gcc/testsuite/gcc.c-torture/execute/930614-2.c b/gcc/testsuite/gcc.c-torture/execute/930614-2.c
index 76e4142e20f..b46edefdc2d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930614-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930614-2.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
int i, j, k, l;
float x[8][2][8][2];
diff --git a/gcc/testsuite/gcc.c-torture/execute/930622-2.c b/gcc/testsuite/gcc.c-torture/execute/930622-2.c
index 7b165b14ee8..d9849a4f8aa 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930622-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930622-2.c
@@ -13,7 +13,8 @@ ld_to_ll (long double n)
return n;
}
-main ()
+int
+main (void)
{
long long n;
diff --git a/gcc/testsuite/gcc.c-torture/execute/930628-1.c b/gcc/testsuite/gcc.c-torture/execute/930628-1.c
index b68ecefcd47..5e05a2d2c9f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930628-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930628-1.c
@@ -1,13 +1,15 @@
void abort (void);
void exit (int);
+void
f (double x[2], double y[2])
{
if (x == y)
abort ();
}
-main ()
+int
+main (void)
{
struct { int f[3]; double x[1][2]; } tp[4][2];
int i, j, ki, kj, mi, mj;
diff --git a/gcc/testsuite/gcc.c-torture/execute/930725-1.c b/gcc/testsuite/gcc.c-torture/execute/930725-1.c
index 55bcdde19c9..465ae5da300 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930725-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930725-1.c
@@ -15,10 +15,11 @@ f ()
return (v == 0 ? g () : "abc");
}
-main ()
+int
+main (void)
{
v = 1;
- if (!strcmp (f (), "abc"))
+ if (!__builtin_strcmp (f (), "abc"))
exit (0);
abort();
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/930930-2.c b/gcc/testsuite/gcc.c-torture/execute/930930-2.c
index 83c4f3deea4..7edf0e18848 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930930-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/930930-2.c
@@ -25,7 +25,8 @@ test_endianness_vol()
return dw.u[0] != 0 ? 1 : 0;
}
-main ()
+int
+main (void)
{
if (test_endianness () != test_endianness_vol ())
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/931002-1.c b/gcc/testsuite/gcc.c-torture/execute/931002-1.c
index f2b335757c5..ce5027b322c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931002-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931002-1.c
@@ -2,12 +2,14 @@
void exit (int);
+void
f (void (*func) ())
{
func ();
}
-main ()
+int
+main (void)
{
void t0 ()
{
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-1.c b/gcc/testsuite/gcc.c-torture/execute/931004-1.c
index 54509b76629..3a5a0e377c8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-1.c
@@ -6,6 +6,7 @@ struct tiny
int c;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -21,7 +22,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-10.c b/gcc/testsuite/gcc.c-torture/execute/931004-10.c
index d516d54df5d..185a9686650 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-10.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-10.c
@@ -9,6 +9,7 @@ struct tiny
char d;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -32,7 +33,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-11.c b/gcc/testsuite/gcc.c-torture/execute/931004-11.c
index 770ca79e308..17f1c122159 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-11.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-11.c
@@ -8,6 +8,7 @@ struct tiny
char e;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -35,7 +36,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-12.c b/gcc/testsuite/gcc.c-torture/execute/931004-12.c
index f41319baefc..08f89ca5216 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-12.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-12.c
@@ -10,6 +10,7 @@ struct tiny
char e;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -35,7 +36,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-13.c b/gcc/testsuite/gcc.c-torture/execute/931004-13.c
index c2cfa142b0c..8b79679087c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-13.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-13.c
@@ -9,6 +9,7 @@ struct tiny
char f;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -42,7 +43,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+void
+main (int)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-14.c b/gcc/testsuite/gcc.c-torture/execute/931004-14.c
index ab4e2461a51..d702f2ba46c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-14.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-14.c
@@ -11,6 +11,7 @@ struct tiny
char f;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -38,7 +39,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-2.c b/gcc/testsuite/gcc.c-torture/execute/931004-2.c
index faf1dd52f4b..775c540cffe 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-2.c
@@ -8,6 +8,7 @@ struct tiny
int c;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -29,7 +30,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-3.c b/gcc/testsuite/gcc.c-torture/execute/931004-3.c
index 0dc9977369f..06e16af00cf 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-3.c
@@ -6,6 +6,7 @@ struct tiny
short c;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -21,7 +22,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-4.c b/gcc/testsuite/gcc.c-torture/execute/931004-4.c
index 405dc52581c..479e2cd726b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-4.c
@@ -8,6 +8,7 @@ struct tiny
short c;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -29,7 +30,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-5.c b/gcc/testsuite/gcc.c-torture/execute/931004-5.c
index bbe19804163..4d3953356e6 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-5.c
@@ -7,6 +7,7 @@ struct tiny
short d;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -28,7 +29,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-6.c b/gcc/testsuite/gcc.c-torture/execute/931004-6.c
index 7778d97d857..bd66c83d5e5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-6.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-6.c
@@ -9,6 +9,7 @@ struct tiny
short d;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -32,7 +33,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-7.c b/gcc/testsuite/gcc.c-torture/execute/931004-7.c
index 4bcd971c53f..f163d1a4a9d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-7.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-7.c
@@ -6,6 +6,7 @@ struct tiny
char c;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -21,7 +22,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-8.c b/gcc/testsuite/gcc.c-torture/execute/931004-8.c
index 7ef91a00c6a..706d3793aa3 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-8.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-8.c
@@ -8,6 +8,7 @@ struct tiny
char c;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -29,7 +30,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931004-9.c b/gcc/testsuite/gcc.c-torture/execute/931004-9.c
index 8d025356147..8a12691beb8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931004-9.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931004-9.c
@@ -7,6 +7,7 @@ struct tiny
char d;
};
+void
f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
{
if (x.c != 10)
@@ -28,7 +29,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
abort ();
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931005-1.c b/gcc/testsuite/gcc.c-torture/execute/931005-1.c
index 3082890b132..e998022f06c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931005-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931005-1.c
@@ -15,7 +15,8 @@ f (s1)
return s1a;
}
-main ()
+int
+main (void)
{
T s1a, s1b;
s1a.x = 100;
diff --git a/gcc/testsuite/gcc.c-torture/execute/931110-1.c b/gcc/testsuite/gcc.c-torture/execute/931110-1.c
index 6943583fee2..f61d7b86b85 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931110-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931110-1.c
@@ -11,7 +11,8 @@ struct
small s[10];
} x;
-main ()
+int
+main (void)
{
int i;
for (i = 0; i < 10; i++)
diff --git a/gcc/testsuite/gcc.c-torture/execute/931110-2.c b/gcc/testsuite/gcc.c-torture/execute/931110-2.c
index 4f6e166aac8..a183de25b7b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/931110-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/931110-2.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
static int a[] = {3, 4};
register int *b;
diff --git a/gcc/testsuite/gcc.c-torture/execute/941014-1.c b/gcc/testsuite/gcc.c-torture/execute/941014-1.c
index 002f1c69fc2..bb35011426e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941014-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941014-1.c
@@ -3,7 +3,8 @@ void exit (int);
int f (int a, int b) { }
-main ()
+int
+main (void)
{
unsigned long addr1;
unsigned long addr2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/941014-2.c b/gcc/testsuite/gcc.c-torture/execute/941014-2.c
index 3932a34ce92..3493a208164 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941014-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941014-2.c
@@ -22,7 +22,8 @@ f ()
return foo_p;
}
-main ()
+int
+main (void)
{
volatile foo_t *foo_p;
diff --git a/gcc/testsuite/gcc.c-torture/execute/941015-1.c b/gcc/testsuite/gcc.c-torture/execute/941015-1.c
index 3703bb57124..a620f028c5b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941015-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941015-1.c
@@ -25,7 +25,8 @@ foo2 (value)
return 2;
}
-main ()
+int
+main (void)
{
unsigned long long value = 0xc000000000000001LL;
int x, y;
diff --git a/gcc/testsuite/gcc.c-torture/execute/941021-1.c b/gcc/testsuite/gcc.c-torture/execute/941021-1.c
index a239fb38c4d..9edc390ca7c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941021-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941021-1.c
@@ -3,6 +3,7 @@ void exit (int);
double glob_dbl;
+void
f (pdbl, value)
double *pdbl;
double value;
@@ -13,7 +14,8 @@ f (pdbl, value)
*pdbl = value;
}
-main ()
+int
+main (void)
{
f ((void *) 0, 55.1);
diff --git a/gcc/testsuite/gcc.c-torture/execute/941025-1.c b/gcc/testsuite/gcc.c-torture/execute/941025-1.c
index e2db7c22c31..013f113c2f2 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941025-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941025-1.c
@@ -7,7 +7,8 @@ long f (x, y)
return (x > 1) ? y : (y & 1);
}
-main ()
+int
+main (void)
{
if (f (2L, 0xdecadeL) != 0xdecadeL)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/941031-1.c b/gcc/testsuite/gcc.c-torture/execute/941031-1.c
index 96992970274..80af50036e5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941031-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941031-1.c
@@ -22,7 +22,8 @@ f (mpt us, mpt vs)
return avs;
}
-main ()
+int
+main (void)
{
if (f ((mpt) 3, (mpt) 17) != 17)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/950221-1.c b/gcc/testsuite/gcc.c-torture/execute/950221-1.c
index 3c307026ac6..974b8731f06 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950221-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950221-1.c
@@ -24,6 +24,7 @@ g1 (a, b)
{
}
+int
g2 (a)
long a;
{
@@ -32,7 +33,8 @@ g2 (a)
exit (0);
}
-f ()
+void
+f (void)
{
register char *p, *q;
register int i;
@@ -43,7 +45,7 @@ f ()
const char *rl_cp;
int len;
rl_cp = g1 (el, &len);
- strcpy (p, rl_cp);
+ __builtin_strcpy (p, rl_cp);
}
else
{
@@ -52,7 +54,8 @@ f ()
}
}
-main ()
+int
+main (void)
{
el = 0;
parsefile->fd = 0xdeadbeefL;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950426-2.c b/gcc/testsuite/gcc.c-torture/execute/950426-2.c
index 9421fa7522a..e7d2d1db63e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950426-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950426-2.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
long int i = -2147483647L - 1L; /* 0x80000000 */
char ca = 1;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950503-1.c b/gcc/testsuite/gcc.c-torture/execute/950503-1.c
index 2ecad296b55..8b11cfd3795 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950503-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950503-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
int tmp;
unsigned long long utmp1, utmp2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950511-1.c b/gcc/testsuite/gcc.c-torture/execute/950511-1.c
index 46d00210177..abf0fcc9657 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950511-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950511-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
unsigned long long xx;
unsigned long long *x = (unsigned long long *) &xx;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950607-1.c b/gcc/testsuite/gcc.c-torture/execute/950607-1.c
index 23ff4c78b4d..34ff8860e87 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950607-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950607-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
struct { long status; } h;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950607-2.c b/gcc/testsuite/gcc.c-torture/execute/950607-2.c
index ff111c13091..f4a915875c4 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950607-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950607-2.c
@@ -22,7 +22,8 @@ f (Point basePt, Point pt1, Point pt2)
return 2;
}
-main ()
+int
+main (void)
{
Point b, p1, p2;
int answer;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950612-1.c b/gcc/testsuite/gcc.c-torture/execute/950612-1.c
index 696a7c116e5..4474d166ee2 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950612-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950612-1.c
@@ -25,7 +25,8 @@ f4 (unsigned long long diff)
return ((unsigned long long) ((signed long long) diff < 0 ? -diff : diff));
}
-main ()
+int
+main (void)
{
int i;
for (i = 0; i <= 10; i++)
diff --git a/gcc/testsuite/gcc.c-torture/execute/950628-1.c b/gcc/testsuite/gcc.c-torture/execute/950628-1.c
index 50b58641bba..8727c466f30 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950628-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950628-1.c
@@ -26,7 +26,8 @@ T f (void)
return virk;
}
-main ()
+int
+main (void)
{
if (f ().hours != 1 || f ().day != 2 || f ().month != 3 || f ().year != 4)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/950704-1.c b/gcc/testsuite/gcc.c-torture/execute/950704-1.c
index 782b0448db2..90ad441e664 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950704-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950704-1.c
@@ -25,7 +25,8 @@ f (long long x, long long y)
return 0;
}
-main ()
+int
+main (void)
{
f (0, 0);
if (errflag)
diff --git a/gcc/testsuite/gcc.c-torture/execute/950706-1.c b/gcc/testsuite/gcc.c-torture/execute/950706-1.c
index 8acd7233879..919fd4592bc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950706-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950706-1.c
@@ -7,7 +7,8 @@ f (int n)
return (n > 0) - (n < 0);
}
-main ()
+int
+main (void)
{
if (f (-1) != -1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/950710-1.c b/gcc/testsuite/gcc.c-torture/execute/950710-1.c
index 209078d4ab3..2a641a01fe4 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950710-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950710-1.c
@@ -50,7 +50,8 @@ f ()
}
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/950714-1.c b/gcc/testsuite/gcc.c-torture/execute/950714-1.c
index 6d4dea420bd..ff4d20f550f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950714-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950714-1.c
@@ -3,7 +3,8 @@ void exit (int);
int array[10] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
-main ()
+int
+main (void)
{
int i, j;
int *p;
diff --git a/gcc/testsuite/gcc.c-torture/execute/950809-1.c b/gcc/testsuite/gcc.c-torture/execute/950809-1.c
index fad9a658be5..fc46c4121b7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950809-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950809-1.c
@@ -6,6 +6,7 @@ struct S
int *sp, fc, *sc, a[2];
};
+void
f (struct S *x)
{
int *t = x->sc;
@@ -22,7 +23,8 @@ f (struct S *x)
x->sp = t;
}
-main ()
+int
+main (void)
{
struct S s;
static int sc[3] = {2, 3, 4};
diff --git a/gcc/testsuite/gcc.c-torture/execute/950906-1.c b/gcc/testsuite/gcc.c-torture/execute/950906-1.c
index fb1c5939429..4385d277036 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950906-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950906-1.c
@@ -1,10 +1,12 @@
void abort (void);
void exit (int);
+void
g (int i)
{
}
+void
f (int i)
{
g (0);
@@ -12,7 +14,8 @@ f (int i)
g (0);
}
-main ()
+int
+main (void)
{
f (10);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/950915-1.c b/gcc/testsuite/gcc.c-torture/execute/950915-1.c
index 997e7a9dfe5..6d65b84013b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950915-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950915-1.c
@@ -10,7 +10,8 @@ f ()
return ((long long) a * (long long) b) >> 16;
}
-main ()
+int
+main (void)
{
if (f () < 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/950929-1.c b/gcc/testsuite/gcc.c-torture/execute/950929-1.c
index 74967ee6237..53d34b192cb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/950929-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/950929-1.c
@@ -3,7 +3,8 @@ void exit (int);
int f (char *p) { }
-main ()
+int
+main (void)
{
char c;
char c2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/951003-1.c b/gcc/testsuite/gcc.c-torture/execute/951003-1.c
index 633ff8f5b8e..f67d3e8cb9d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/951003-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/951003-1.c
@@ -1,10 +1,11 @@
void abort (void);
void exit (int);
-int f (i) { return 12; }
+int f (int i) { return 12; }
int g () { return 0; }
-main ()
+int
+main (void)
{
int i, s;
diff --git a/gcc/testsuite/gcc.c-torture/execute/951115-1.c b/gcc/testsuite/gcc.c-torture/execute/951115-1.c
index 98189ee5c80..75e2308e69c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/951115-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/951115-1.c
@@ -3,11 +3,13 @@ void exit (int);
int var = 0;
+void
g ()
{
var = 1;
}
+void
f ()
{
int f2 = 0;
@@ -18,7 +20,8 @@ f ()
g ();
}
-main ()
+int
+main (void)
{
f ();
if (var != 1)
diff --git a/gcc/testsuite/gcc.c-torture/execute/951204-1.c b/gcc/testsuite/gcc.c-torture/execute/951204-1.c
index f34ffa52e63..13ade7e938d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/951204-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/951204-1.c
@@ -1,12 +1,14 @@
void abort (void);
void exit (int);
+void
f (char *x)
{
*x = 'x';
}
-main ()
+int
+main (void)
{
int i;
char x = '\0';
diff --git a/gcc/testsuite/gcc.c-torture/execute/960116-1.c b/gcc/testsuite/gcc.c-torture/execute/960116-1.c
index 628fce10377..2a4b7a4fcc8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960116-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960116-1.c
@@ -1,7 +1,7 @@
void abort (void);
void exit (int);
-static inline
+static inline int
p (int *p)
{
return !((long) p & 1);
@@ -15,7 +15,8 @@ f (int *q)
return 0;
}
-main ()
+int
+main (void)
{
if (f ((int*) 0xffffffff) != 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960117-1.c b/gcc/testsuite/gcc.c-torture/execute/960117-1.c
index f8ca6aef479..431dcd9cb44 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960117-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960117-1.c
@@ -41,7 +41,8 @@ get_tok ()
return get_id (c);
}
-main ()
+int
+main (void)
{
get_tok ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/960209-1.c b/gcc/testsuite/gcc.c-torture/execute/960209-1.c
index ed550ad442a..5ee902b5b02 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960209-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960209-1.c
@@ -38,7 +38,8 @@ f (a, b)
a_ptr->a_character = (unsigned char) r;
}
-main ()
+int
+main (void)
{
if (f (1, 0UL) != 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960215-1.c b/gcc/testsuite/gcc.c-torture/execute/960215-1.c
index 41fa010df04..59d01154f31 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960215-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960215-1.c
@@ -6,7 +6,8 @@ long double U = 1;
long double Y2 = 3;
long double Y1 = 1;
long double X, Y, Z, T, R, S;
-main ()
+int
+main (void)
{
X = (C + U) * Y2;
Y = C - U - U;
diff --git a/gcc/testsuite/gcc.c-torture/execute/960219-1.c b/gcc/testsuite/gcc.c-torture/execute/960219-1.c
index a85f82a05cf..a134941a0f5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960219-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960219-1.c
@@ -1,13 +1,15 @@
void abort (void);
void exit (int);
+void
f (int i)
{
if (((1 << i) & 1) == 0)
abort ();
}
-main ()
+int
+main (void)
{
f (0);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/960301-1.c b/gcc/testsuite/gcc.c-torture/execute/960301-1.c
index 9031a90425e..703f734da85 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960301-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960301-1.c
@@ -17,7 +17,8 @@ bar (unsigned k)
return 2;
}
-main ()
+int
+main (void)
{
if (bar (1U) != 1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960302-1.c b/gcc/testsuite/gcc.c-torture/execute/960302-1.c
index 3689bdaf95a..979230d9969 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960302-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960302-1.c
@@ -3,7 +3,8 @@ void exit (int);
long a = 1;
-foo ()
+int
+foo (void)
{
switch (a % 2 % 2 % 2 % 2 % 2 % 2 % 2 % 2)
{
@@ -16,7 +17,8 @@ foo ()
}
}
-main ()
+int
+main (void)
{
if (foo () != 1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960311-1.c b/gcc/testsuite/gcc.c-torture/execute/960311-1.c
index f3f2edd8a2c..89cc6bf903f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960311-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960311-1.c
@@ -23,7 +23,8 @@ b (unsigned char data)
if (data & 0x80) a1();
}
-main ()
+int
+main (void)
{
count = 0;
b (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/960311-2.c b/gcc/testsuite/gcc.c-torture/execute/960311-2.c
index 5fad47c76f5..278dfd3f134 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960311-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960311-2.c
@@ -23,7 +23,8 @@ b (unsigned short data)
if (data & 0x8000) a1();
}
-main ()
+int
+main (void)
{
count = 0;
b (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/960311-3.c b/gcc/testsuite/gcc.c-torture/execute/960311-3.c
index 127af869e10..c4efd18dbb3 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960311-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960311-3.c
@@ -23,7 +23,8 @@ b (unsigned long data)
if (data & 0x80000000) a1();
}
-main ()
+int
+main (void)
{
count = 0;
b (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/960312-1.c b/gcc/testsuite/gcc.c-torture/execute/960312-1.c
index 1b4f5077e46..f363acb5fb6 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960312-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960312-1.c
@@ -6,6 +6,7 @@ struct S
int *sp, fc, *sc, a[2];
};
+void
f (struct S *x)
{
int *t = x->sc;
@@ -23,7 +24,8 @@ f (struct S *x)
x->sp = t;
}
-main ()
+int
+main (void)
{
struct S s;
static int sc[3] = {2, 3, 4};
diff --git a/gcc/testsuite/gcc.c-torture/execute/960317-1.c b/gcc/testsuite/gcc.c-torture/execute/960317-1.c
index 1cfa840a0db..c65d0364b65 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960317-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960317-1.c
@@ -17,7 +17,8 @@ auf:
return 1;
}
-main ()
+int
+main (void)
{
if (f (0, -1))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960321-1.c b/gcc/testsuite/gcc.c-torture/execute/960321-1.c
index 871cc423aaf..f020cb77afc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960321-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960321-1.c
@@ -9,7 +9,8 @@ acc_a (long i)
return a[i-2000000000L];
}
-main ()
+int
+main (void)
{
if (acc_a (2000000000L) != 'd')
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960326-1.c b/gcc/testsuite/gcc.c-torture/execute/960326-1.c
index 8b36085f0a0..0982739e5bc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960326-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960326-1.c
@@ -11,7 +11,8 @@ struct s
struct s s = { .b = 3, .d = {2,0,0} };
-main ()
+int
+main (void)
{
if (s.b != 3)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960327-1.c b/gcc/testsuite/gcc.c-torture/execute/960327-1.c
index 05893c3e459..559d317cd71 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960327-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960327-1.c
@@ -3,12 +3,14 @@
void abort (void);
void exit (int);
-g ()
+int
+g (void)
{
return '\n';
}
-f ()
+void
+f (void)
{
char s[] = "abcedfg012345";
char *sp = s + 12;
@@ -27,7 +29,8 @@ f ()
abort ();
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/960405-1.c b/gcc/testsuite/gcc.c-torture/execute/960405-1.c
index 01513031d62..cd3ba4fbe7a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960405-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960405-1.c
@@ -6,7 +6,8 @@ void exit (int);
long double x = X + X;
long double y = 2.0L * X;
-main ()
+int
+main (void)
{
#if ! defined (__vax__) && ! defined (_CRAY)
if (x != y)
diff --git a/gcc/testsuite/gcc.c-torture/execute/960416-1.c b/gcc/testsuite/gcc.c-torture/execute/960416-1.c
index dce5c1b1da5..d877827edc3 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960416-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960416-1.c
@@ -51,7 +51,8 @@ f (t afh, t bfh) \
df(f_le, t_le)
df(f_be, t_be)
-main ()
+int
+main (void)
{
t_be x;
x.s.h = 0x10000000U;
diff --git a/gcc/testsuite/gcc.c-torture/execute/960419-1.c b/gcc/testsuite/gcc.c-torture/execute/960419-1.c
index 1f8737f3b1d..6cecc054bc7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960419-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960419-1.c
@@ -11,7 +11,8 @@ check(x)
abort();
}
-main()
+int
+main(void)
{
int *p = &i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/960419-2.c b/gcc/testsuite/gcc.c-torture/execute/960419-2.c
index 71458121ff0..00b2ec719fa 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960419-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960419-2.c
@@ -3,7 +3,8 @@ void exit (int);
#define SIZE 8
-main()
+int
+main(void)
{
int a[SIZE] = {1};
int i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/960512-1.c b/gcc/testsuite/gcc.c-torture/execute/960512-1.c
index 2f415790c8d..928cb42bad6 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960512-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960512-1.c
@@ -12,7 +12,8 @@ double f ()
return c;
}
-main ()
+int
+main (void)
{
__complex__ double c;
diff --git a/gcc/testsuite/gcc.c-torture/execute/960513-1.c b/gcc/testsuite/gcc.c-torture/execute/960513-1.c
index 77132ec3733..cbd820ae8e7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960513-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960513-1.c
@@ -20,7 +20,8 @@ f (d, i)
return d;
}
-main ()
+int
+main (void)
{
if (! (int) (f (2.0L, 1)))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960521-1.c b/gcc/testsuite/gcc.c-torture/execute/960521-1.c
index 0174e7be552..93d120d5042 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960521-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960521-1.c
@@ -10,7 +10,8 @@ int n;
#else
#define BLOCK_SIZE 32768
#endif
-foo ()
+void
+foo (void)
{
int i;
for (i = 0; i < n; i++)
@@ -19,7 +20,8 @@ foo ()
b[i] = -1;
}
-main ()
+int
+main (void)
{
n = BLOCK_SIZE;
a = malloc (n * sizeof(*a));
diff --git a/gcc/testsuite/gcc.c-torture/execute/960608-1.c b/gcc/testsuite/gcc.c-torture/execute/960608-1.c
index 1970b42c677..e20801d51a0 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960608-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960608-1.c
@@ -10,6 +10,7 @@ typedef struct
unsigned char e : 1;
} a_struct;
+int
foo (flags)
a_struct *flags;
{
@@ -20,7 +21,8 @@ foo (flags)
|| flags->b != 3);
}
-main ()
+int
+main (void)
{
a_struct flags;
diff --git a/gcc/testsuite/gcc.c-torture/execute/960801-1.c b/gcc/testsuite/gcc.c-torture/execute/960801-1.c
index 2893365df02..e1b7f8b17fc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960801-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960801-1.c
@@ -25,7 +25,8 @@ g ()
return ul;
}
-main ()
+int
+main (void)
{
if (f () != (unsigned short) -1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/960802-1.c b/gcc/testsuite/gcc.c-torture/execute/960802-1.c
index fa33a7e4410..04d10a79b86 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960802-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960802-1.c
@@ -30,7 +30,8 @@ f4 ()
f3 (v);
}
-main ()
+int
+main (void)
{
f4 ();
if (val != 0x5e000132)
diff --git a/gcc/testsuite/gcc.c-torture/execute/960909-1.c b/gcc/testsuite/gcc.c-torture/execute/960909-1.c
index 4d5d00a1124..2350026549b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/960909-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/960909-1.c
@@ -16,6 +16,7 @@ ffs (x)
return bit;
}
+void
f (x)
int x;
{
@@ -25,7 +26,8 @@ f (x)
abort ();
}
-main ()
+int
+main (void)
{
f (1);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/961004-1.c b/gcc/testsuite/gcc.c-torture/execute/961004-1.c
index 50e2bdcbdef..c8752b69805 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961004-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961004-1.c
@@ -3,7 +3,8 @@ void exit (int);
int k = 0;
-main()
+int
+main(void)
{
int i;
int j;
diff --git a/gcc/testsuite/gcc.c-torture/execute/961017-1.c b/gcc/testsuite/gcc.c-torture/execute/961017-1.c
index c9f060fd703..36e57e9ac56 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961017-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961017-1.c
@@ -1,6 +1,7 @@
void exit (int);
-main ()
+int
+main (void)
{
unsigned char z = 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/961017-2.c b/gcc/testsuite/gcc.c-torture/execute/961017-2.c
index e56472a1033..80014e118a4 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961017-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961017-2.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
int i = 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/961026-1.c b/gcc/testsuite/gcc.c-torture/execute/961026-1.c
index 289b7ae2276..c8a6e7f6b59 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961026-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961026-1.c
@@ -10,7 +10,8 @@ test (arg)
return -1;
}
-main ()
+int
+main (void)
{
if (test (0) != 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/961122-1.c b/gcc/testsuite/gcc.c-torture/execute/961122-1.c
index 93c7ae4762e..910cf7e5925 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961122-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961122-1.c
@@ -3,17 +3,20 @@ void exit (int);
long long acc;
+void
addhi (short a)
{
acc += (long long) a << 32;
}
+void
subhi (short a)
{
acc -= (long long) a << 32;
}
-main ()
+int
+main (void)
{
acc = 0xffff00000000ll;
addhi (1);
diff --git a/gcc/testsuite/gcc.c-torture/execute/961122-2.c b/gcc/testsuite/gcc.c-torture/execute/961122-2.c
index 53cd42a17ac..2fd3ef2e44e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961122-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961122-2.c
@@ -7,7 +7,8 @@ f (int a)
return ((a >= 0 && a <= 10) && ! (a >= 0));
}
-main ()
+int
+main (void)
{
if (f (0))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/961125-1.c b/gcc/testsuite/gcc.c-torture/execute/961125-1.c
index 7a8e18edfd7..bd4bf0eb8ee 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961125-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961125-1.c
@@ -26,7 +26,8 @@ begfield (int tab, char *ptr, char *lim, int sword, int schar)
return ptr;
}
-main ()
+int
+main (void)
{
char *s = ":ab";
char *lim = s + 3;
diff --git a/gcc/testsuite/gcc.c-torture/execute/961206-1.c b/gcc/testsuite/gcc.c-torture/execute/961206-1.c
index e8e86be25cc..4e2fb5d1b8d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961206-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961206-1.c
@@ -37,7 +37,8 @@ sub4 (unsigned long long i)
return 1;
}
-main()
+int
+main(void)
{
if (sub1 (0x80000000ULL))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/961213-1.c b/gcc/testsuite/gcc.c-torture/execute/961213-1.c
index b79d1998df5..99cbb6fa365 100644
--- a/gcc/testsuite/gcc.c-torture/execute/961213-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/961213-1.c
@@ -11,7 +11,8 @@ g (unsigned long long int *v, int n, unsigned int a[], int b)
return n;
}
-main ()
+int
+main (void)
{
int res;
unsigned int ar[] = { 10, 11, 12, 13, 14 };
diff --git a/gcc/testsuite/gcc.c-torture/execute/970214-1.c b/gcc/testsuite/gcc.c-torture/execute/970214-1.c
index 18a24988e67..bd5f500781f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/970214-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/970214-1.c
@@ -1,7 +1,8 @@
void exit (int);
#define L 1
-main ()
+int
+main (void)
{
exit (L'1' != L'1');
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/970214-2.c b/gcc/testsuite/gcc.c-torture/execute/970214-2.c
index a4d577d4c65..2a692e88915 100644
--- a/gcc/testsuite/gcc.c-torture/execute/970214-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/970214-2.c
@@ -1,7 +1,8 @@
void exit (int);
#define m(L) (L'1' + (L))
-main ()
+int
+main (void)
{
exit (m (0) != L'1');
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/970217-1.c b/gcc/testsuite/gcc.c-torture/execute/970217-1.c
index 1d9939b38fb..8a49c7c45d9 100644
--- a/gcc/testsuite/gcc.c-torture/execute/970217-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/970217-1.c
@@ -1,11 +1,13 @@
void exit (int);
+int
sub (int i, int array[i++])
{
return i;
}
-main()
+int
+main(void)
{
int array[10];
exit (sub (10, array) != 11);
diff --git a/gcc/testsuite/gcc.c-torture/execute/970923-1.c b/gcc/testsuite/gcc.c-torture/execute/970923-1.c
index a8fd901d343..27b4611444b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/970923-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/970923-1.c
@@ -21,8 +21,8 @@ tu(a)
return 0;
}
-
-main()
+int
+main(void)
{
if (ts (0) || tu (0))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/980223.c b/gcc/testsuite/gcc.c-torture/execute/980223.c
index 73f03e87fe0..62a7cbcc2cb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980223.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980223.c
@@ -24,7 +24,8 @@ int nil;
object cons1[2] = { {(char *) &nil, 0}, {(char *) &nil, 0} };
object cons2[2] = { {(char *) &cons1, 64}, {(char *) &nil, 0} };
-main()
+int
+main(void)
{
object x = {(char *) &cons2, 64};
object y = {(char *) &nil, 0};
diff --git a/gcc/testsuite/gcc.c-torture/execute/980506-1.c b/gcc/testsuite/gcc.c-torture/execute/980506-1.c
index aaeac6088dc..6d8212649eb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980506-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980506-1.c
@@ -20,7 +20,8 @@ blah:
goto foo;
}
-main()
+int
+main(void)
{
struct decision *p = 0;
clear_modes (p);
diff --git a/gcc/testsuite/gcc.c-torture/execute/980506-2.c b/gcc/testsuite/gcc.c-torture/execute/980506-2.c
index 7d7ccddcbbf..1985e591784 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980506-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980506-2.c
@@ -16,7 +16,8 @@ f()
return sp->i+1;
}
-main()
+int
+main(void)
{
if (f () != 1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/980506-3.c b/gcc/testsuite/gcc.c-torture/execute/980506-3.c
index 34df519fa08..a9b12fc9b5f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980506-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980506-3.c
@@ -9,9 +9,9 @@ build_lookup (pattern)
{
int m;
- m = strlen (pattern) - 1;
+ m = __builtin_strlen (pattern) - 1;
- memset (lookup_table, ++m, 257);
+ __builtin_memset (lookup_table, ++m, 257);
return m;
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/980526-3.c b/gcc/testsuite/gcc.c-torture/execute/980526-3.c
index e5aeb6aed54..f435616c785 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980526-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980526-3.c
@@ -11,7 +11,8 @@ unsigned int y;
return 1;
}
-main()
+int
+main(void)
{
unsigned int i, j, k, l;
i = 5; j = 2; k=0; l=2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/980602-1.c b/gcc/testsuite/gcc.c-torture/execute/980602-1.c
index f029ffb8eb4..c32869b928d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980602-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980602-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
int i;
for (i = 1; i < 100; i++)
diff --git a/gcc/testsuite/gcc.c-torture/execute/980604-1.c b/gcc/testsuite/gcc.c-torture/execute/980604-1.c
index 2346c941f9b..ac389539d62 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980604-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980604-1.c
@@ -7,7 +7,8 @@ int b = -1;
int c = 1;
int d = 0;
-main ()
+int
+main (void)
{
double e;
double f;
diff --git a/gcc/testsuite/gcc.c-torture/execute/980605-1.c b/gcc/testsuite/gcc.c-torture/execute/980605-1.c
index 36274e06fe8..58814660423 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980605-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980605-1.c
@@ -10,7 +10,7 @@ void exit (int);
#endif
__inline__ static int
-dummy (x)
+dummy (int x)
{
int y;
y = (long) (x * 4711.3);
@@ -76,7 +76,8 @@ f ()
abort ();
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/980701-1.c b/gcc/testsuite/gcc.c-torture/execute/980701-1.c
index 6b3761747f7..bb6a0b46538 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980701-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980701-1.c
@@ -1,6 +1,7 @@
void abort (void);
void exit (int);
+int
ns_name_skip (unsigned char **x, unsigned char *y)
{
*x = 0;
@@ -17,7 +18,8 @@ int dn_skipname(unsigned char *ptr, unsigned char *eom) {
return (ptr - saveptr);
}
-main()
+int
+main(void)
{
if (dn_skipname (&a[0], &a[1]) == 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/980709-1.c b/gcc/testsuite/gcc.c-torture/execute/980709-1.c
index 9fda00ea103..6861ff1e22a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/980709-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/980709-1.c
@@ -4,7 +4,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
volatile double a;
double c;
diff --git a/gcc/testsuite/gcc.c-torture/execute/990117-1.c b/gcc/testsuite/gcc.c-torture/execute/990117-1.c
index 29c0621b1d2..c390ea4c31e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990117-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990117-1.c
@@ -9,7 +9,8 @@ foo (int x, int y, int i, int j)
return tmp1 < tmp2;
}
-main ()
+int
+main (void)
{
if (foo (2, 24, 3, 4) == 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/990127-1.c b/gcc/testsuite/gcc.c-torture/execute/990127-1.c
index 8b572a7ce90..f8eee7030b5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990127-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990127-1.c
@@ -1,7 +1,8 @@
extern void abort (void);
extern void exit (int);
-main()
+int
+main(void)
{
int a,b,c;
int *pa, *pb, *pc;
diff --git a/gcc/testsuite/gcc.c-torture/execute/990128-1.c b/gcc/testsuite/gcc.c-torture/execute/990128-1.c
index f44efe6e8e9..ee7c608676a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990128-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990128-1.c
@@ -11,7 +11,8 @@ int count = 0;
void sub( struct s *p, struct s **pp );
int look( struct s *p, struct s **pp );
-main()
+int
+main(void)
{
struct s *pp;
struct s *next;
diff --git a/gcc/testsuite/gcc.c-torture/execute/990130-1.c b/gcc/testsuite/gcc.c-torture/execute/990130-1.c
index 123b355c3ae..485d24a5c72 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990130-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990130-1.c
@@ -17,7 +17,8 @@ foo(void)
asm("" : "+r"(*bar()));
}
-main()
+int
+main(void)
{
foo();
if (count != 1)
diff --git a/gcc/testsuite/gcc.c-torture/execute/990324-1.c b/gcc/testsuite/gcc.c-torture/execute/990324-1.c
index c52f74ac2b5..e275c8e6f09 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990324-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990324-1.c
@@ -9,7 +9,8 @@ void f(long i)
exit (0);
}
-main()
+int
+main(void)
{
f(0xffffff01);
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/990524-1.c b/gcc/testsuite/gcc.c-torture/execute/990524-1.c
index 8a2cc12fa7e..f67546e1698 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990524-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990524-1.c
@@ -22,7 +22,8 @@ void loop (char * pz, char * pzDta)
abort ();
}
-main()
+int
+main(void)
{
loop (a, b);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/990531-1.c b/gcc/testsuite/gcc.c-torture/execute/990531-1.c
index cedafbbdf76..85fc1ce9b50 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990531-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990531-1.c
@@ -14,7 +14,8 @@ void exit (int);
return data.word;
}
-main()
+int
+main(void)
{
/* XXX This test could be generalized. */
if (sizeof (long) != 4)
diff --git a/gcc/testsuite/gcc.c-torture/execute/990628-1.c b/gcc/testsuite/gcc.c-torture/execute/990628-1.c
index e010510cd50..d6f65686c51 100644
--- a/gcc/testsuite/gcc.c-torture/execute/990628-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/990628-1.c
@@ -23,7 +23,7 @@ fetch()
{
static int fetch_count;
- memset(&data_tmp, 0x55, sizeof(data_tmp));
+ __builtin_memset(&data_tmp, 0x55, sizeof(data_tmp));
sqlca.sqlcode = (++fetch_count > 1 ? 100 : 0);
}
@@ -34,7 +34,7 @@ load_data() {
int num = num_records();
data_ptr = malloc(num * sizeof(struct data_record));
- memset(data_ptr, 0xaa, num * sizeof(struct data_record));
+ __builtin_memset(data_ptr, 0xaa, num * sizeof(struct data_record));
fetch();
p = data_ptr;
@@ -44,8 +44,8 @@ load_data() {
}
}
-
-main()
+int
+main(void)
{
load_data();
if (sizeof (int) == 2 && data_ptr[0].dummy != 0x5555)
diff --git a/gcc/testsuite/gcc.c-torture/execute/991019-1.c b/gcc/testsuite/gcc.c-torture/execute/991019-1.c
index f23b3d122fa..89d3493db02 100644
--- a/gcc/testsuite/gcc.c-torture/execute/991019-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/991019-1.c
@@ -13,7 +13,8 @@ material_type foo(double x)
return m;
}
-main()
+int
+main(void)
{
int i;
material_type x;
diff --git a/gcc/testsuite/gcc.c-torture/execute/991023-1.c b/gcc/testsuite/gcc.c-torture/execute/991023-1.c
index 7f348e11b9c..6bc9725ec9f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/991023-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/991023-1.c
@@ -2,7 +2,9 @@ void abort (void);
void exit (int);
int blah;
-foo()
+
+int
+foo(void)
{
int i;
@@ -16,8 +18,8 @@ foo()
return blah;
}
-
-main()
+int
+main(void)
{
if (foo () != 0xfcc)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/991112-1.c b/gcc/testsuite/gcc.c-torture/execute/991112-1.c
index 0882fd69a7f..aeb1a334440 100644
--- a/gcc/testsuite/gcc.c-torture/execute/991112-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/991112-1.c
@@ -2,6 +2,7 @@
Reported by Jim Meyering; distilled from bash. */
void abort(void);
+int isprint (int);
int rl_show_char (int c) { return 0; }
diff --git a/gcc/testsuite/gcc.c-torture/execute/991118-1.c b/gcc/testsuite/gcc.c-torture/execute/991118-1.c
index 0645e0dfb90..e7281d9b71c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/991118-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/991118-1.c
@@ -58,7 +58,8 @@ struct tmp2 tmp2 = {0x123456789ABCDLL, 0x123};
struct tmp3 tmp3 = {0x123, 0x1FFFF00000000LL};
struct tmp4 tmp4 = {0x1FFFF00000000LL, 0x123};
-main()
+int
+main(void)
{
if (sizeof (long long) != 8)
diff --git a/gcc/testsuite/gcc.c-torture/execute/alias-1.c b/gcc/testsuite/gcc.c-torture/execute/alias-1.c
index 666e96f968a..d542f23b3b5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/alias-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/alias-1.c
@@ -1,15 +1,17 @@
int val;
int *ptr = &val;
-float *ptr2 = &val;
+float *ptr2 = (float *) &val;
__attribute__((optimize ("-fno-strict-aliasing")))
-typepun ()
+void
+typepun (void)
{
*ptr2=0;
}
-main()
+int
+main(void)
{
*ptr=1;
typepun ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/alias-2.c b/gcc/testsuite/gcc.c-torture/execute/alias-2.c
index 6aeb0c23e86..8bc5473ed35 100644
--- a/gcc/testsuite/gcc.c-torture/execute/alias-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/alias-2.c
@@ -3,7 +3,8 @@
int a[10]={};
extern int b[10] __attribute__ ((alias("a")));
int off;
-main()
+int
+main(void)
{
b[off]=1;
a[off]=2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/alias-3.c b/gcc/testsuite/gcc.c-torture/execute/alias-3.c
index 270ac42b619..bcd845b5120 100644
--- a/gcc/testsuite/gcc.c-torture/execute/alias-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/alias-3.c
@@ -3,7 +3,7 @@
static int a=0;
extern int b __attribute__ ((alias("a")));
__attribute__ ((noinline))
-static inc()
+static void inc(void)
{
b++;
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/alias-4.c b/gcc/testsuite/gcc.c-torture/execute/alias-4.c
index 6c6c9587b45..43503418f76 100644
--- a/gcc/testsuite/gcc.c-torture/execute/alias-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/alias-4.c
@@ -3,6 +3,7 @@ int a = 1;
extern int b __attribute__ ((alias ("a")));
int c = 1;
extern int d __attribute__ ((alias ("c")));
+int
main (int argc)
{
int *p;
diff --git a/gcc/testsuite/gcc.c-torture/execute/arith-1.c b/gcc/testsuite/gcc.c-torture/execute/arith-1.c
index e991d8e6640..a45c1c89ba8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/arith-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/arith-1.c
@@ -36,7 +36,9 @@ sat_add4 (unsigned i)
return ret;
return i;
}
-main ()
+
+int
+main (void)
{
if (sat_add (~0U) != ~0U)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/arith-rand-ll.c b/gcc/testsuite/gcc.c-torture/execute/arith-rand-ll.c
index c3fdedf9fa6..7bc6d190211 100644
--- a/gcc/testsuite/gcc.c-torture/execute/arith-rand-ll.c
+++ b/gcc/testsuite/gcc.c-torture/execute/arith-rand-ll.c
@@ -41,7 +41,8 @@ random_bitstring ()
#define ABS(x) ((x) >= 0 ? (x) : -(x))
-main ()
+int
+main (void)
{
long long int i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/arith-rand.c b/gcc/testsuite/gcc.c-torture/execute/arith-rand.c
index a6b53ebb131..30ae4aea00c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/arith-rand.c
+++ b/gcc/testsuite/gcc.c-torture/execute/arith-rand.c
@@ -41,7 +41,8 @@ random_bitstring ()
#define ABS(x) ((x) >= 0 ? (x) : -(x))
-main ()
+int
+main (void)
{
long int i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/bf-layout-1.c b/gcc/testsuite/gcc.c-torture/execute/bf-layout-1.c
index c359a7dd077..e721bf7de86 100644
--- a/gcc/testsuite/gcc.c-torture/execute/bf-layout-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/bf-layout-1.c
@@ -4,7 +4,8 @@ void exit (int);
struct { long f8:8; long f24:24; } a;
struct { long f32:32; } b;
-main ()
+int
+main (void)
{
if (sizeof (a) != sizeof (b))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/bf-pack-1.c b/gcc/testsuite/gcc.c-torture/execute/bf-pack-1.c
index 9c4e17e03f6..1ad1e20d592 100644
--- a/gcc/testsuite/gcc.c-torture/execute/bf-pack-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/bf-pack-1.c
@@ -7,6 +7,7 @@ struct foo
unsigned long whole:32 __attribute__ ((packed));
};
+void
f (struct foo *q)
{
if (q->half != 0x1234)
@@ -15,7 +16,8 @@ f (struct foo *q)
abort ();
}
-main ()
+int
+main (void)
{
struct foo bar;
diff --git a/gcc/testsuite/gcc.c-torture/execute/bf-sign-1.c b/gcc/testsuite/gcc.c-torture/execute/bf-sign-1.c
index 81c7fd975bc..fc225750007 100644
--- a/gcc/testsuite/gcc.c-torture/execute/bf-sign-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/bf-sign-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
struct {
signed int s:3;
diff --git a/gcc/testsuite/gcc.c-torture/execute/bf-sign-2.c b/gcc/testsuite/gcc.c-torture/execute/bf-sign-2.c
index 31581ef7aac..c7db5113a26 100644
--- a/gcc/testsuite/gcc.c-torture/execute/bf-sign-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/bf-sign-2.c
@@ -29,7 +29,8 @@ struct X {
struct X x;
-main ()
+int
+main (void)
{
if ((x.u3 - 2) >= 0) /* promoted value should be signed */
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/bf64-1.c b/gcc/testsuite/gcc.c-torture/execute/bf64-1.c
index a4396910816..a795488f2d9 100644
--- a/gcc/testsuite/gcc.c-torture/execute/bf64-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/bf64-1.c
@@ -29,7 +29,8 @@ sub2 (struct tmp2 tmp2)
return tmp2;
}
-main()
+int
+main(void)
{
struct tmp tmp = {0x123, 0xFFF000FFF000FLL};
struct tmp2 tmp2 = {0xFFF000FFF000FLL, 0x123};
diff --git a/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-2.c b/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-2.c
index 19f9eaa0c4b..f6208002e9d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-2.c
@@ -9,7 +9,7 @@ int glob_int_arr[100];
int *glob_ptr_int = glob_int_arr;
int glob_int = 4;
-static stat_int_arr[100];
+static int stat_int_arr[100];
static int *stat_ptr_int = stat_int_arr;
static int stat_int;
diff --git a/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-3.c b/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-3.c
index bd186f5bd0d..af990d14221 100644
--- a/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/builtin-prefetch-3.c
@@ -13,7 +13,7 @@ volatile int *glob_ptr_vol_int = glob_vol_int_arr;
volatile int * volatile glob_vol_ptr_vol_int = glob_vol_int_arr;
volatile int glob_vol_int;
-static stat_int_arr[100];
+static int stat_int_arr[100];
static volatile int stat_vol_int_arr[100];
static int * volatile stat_vol_ptr_int = stat_int_arr;
static volatile int *stat_ptr_vol_int = stat_vol_int_arr;
diff --git a/gcc/testsuite/gcc.c-torture/execute/cbrt.c b/gcc/testsuite/gcc.c-torture/execute/cbrt.c
index 552814f7933..63167bf5564 100644
--- a/gcc/testsuite/gcc.c-torture/execute/cbrt.c
+++ b/gcc/testsuite/gcc.c-torture/execute/cbrt.c
@@ -83,7 +83,8 @@ cbrtl (double x)
return lt;
}
-main ()
+int
+main (void)
{
if ((int) (cbrtl (27.0) + 0.5) != 3)
abort ();
@@ -91,5 +92,5 @@ main ()
exit (0);
}
#else
-main () { exit (0); }
+int main (void) { exit (0); }
#endif
diff --git a/gcc/testsuite/gcc.c-torture/execute/complex-1.c b/gcc/testsuite/gcc.c-torture/execute/complex-1.c
index 0721583742a..46a9a16ff89 100644
--- a/gcc/testsuite/gcc.c-torture/execute/complex-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/complex-1.c
@@ -30,7 +30,8 @@ xcexp (__complex__ double x)
return x;
}
-main ()
+int
+main (void)
{
__complex__ double x;
diff --git a/gcc/testsuite/gcc.c-torture/execute/complex-2.c b/gcc/testsuite/gcc.c-torture/execute/complex-2.c
index 68ce8616bf3..cd4b25f6d1f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/complex-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/complex-2.c
@@ -11,7 +11,8 @@ f (__complex__ double x, __complex__ double y)
__complex__ double ag = 1.0 + 1.0i;
__complex__ double bg = -2.0 + 2.0i;
-main ()
+int
+main (void)
{
__complex__ double a, b, c;
diff --git a/gcc/testsuite/gcc.c-torture/execute/complex-3.c b/gcc/testsuite/gcc.c-torture/execute/complex-3.c
index 1e4cd58e2fb..db119e24639 100644
--- a/gcc/testsuite/gcc.c-torture/execute/complex-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/complex-3.c
@@ -18,7 +18,8 @@ f (float a, float b)
return c;
}
-main ()
+int
+main (void)
{
struct complex z = f (1.0, 0.0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/complex-4.c b/gcc/testsuite/gcc.c-torture/execute/complex-4.c
index 22b4ca3aba3..10dfa076126 100644
--- a/gcc/testsuite/gcc.c-torture/execute/complex-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/complex-4.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
if ((__complex__ double) 0.0 != (__complex__ double) (-0.0))
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/complex-5.c b/gcc/testsuite/gcc.c-torture/execute/complex-5.c
index 48a38a16178..6ba5d47e14d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/complex-5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/complex-5.c
@@ -12,7 +12,8 @@ float __complex__ y = 7.0 + 5.0 * (1.0fi);
float __complex__ w = 8.0 + 19.0 * (1.0fi);
float __complex__ z;
-main ()
+int
+main (void)
{
z = p (x,y);
diff --git a/gcc/testsuite/gcc.c-torture/execute/compndlit-1.c b/gcc/testsuite/gcc.c-torture/execute/compndlit-1.c
index 9d3043be24a..99ec691b23b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/compndlit-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/compndlit-1.c
@@ -18,7 +18,8 @@ struct S
struct S x = {1, 1, 1};
-main ()
+int
+main (void)
{
x = (struct S) {b:0, a:0, c:({ struct S o = x; o.a == 1 ? 10 : 20;})};
if (x.c != 10)
diff --git a/gcc/testsuite/gcc.c-torture/execute/conversion.c b/gcc/testsuite/gcc.c-torture/execute/conversion.c
index 31dcafc4842..2f5ea6d15ff 100644
--- a/gcc/testsuite/gcc.c-torture/execute/conversion.c
+++ b/gcc/testsuite/gcc.c-torture/execute/conversion.c
@@ -74,6 +74,7 @@ ldnear (long double x, long double y)
return t == 0 || x / t > 100000000000000000000000000000000.0;
}
+void
test_integer_to_float()
{
if (u2f(0U) != (float) 0U) /* 0 */
@@ -174,6 +175,7 @@ sll2ld(s)
return s;
}
+void
test_longlong_integer_to_float()
{
if (ull2f(0ULL) != (float) 0ULL) /* 0 */
@@ -277,6 +279,7 @@ ld2s(long double d)
return (int) d;
}
+void
test_float_to_integer()
{
if (f2u(0.0) != 0)
@@ -432,6 +435,7 @@ ld2sll(long double d)
return (long long int) d;
}
+void
test_float_to_longlong_integer()
{
if (f2ull(0.0) != 0LL)
@@ -530,7 +534,8 @@ test_float_to_longlong_integer()
}
#endif
-main()
+int
+main(void)
{
test_integer_to_float();
test_float_to_integer();
diff --git a/gcc/testsuite/gcc.c-torture/execute/cvt-1.c b/gcc/testsuite/gcc.c-torture/execute/cvt-1.c
index 647f51738a3..d0378906a82 100644
--- a/gcc/testsuite/gcc.c-torture/execute/cvt-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/cvt-1.c
@@ -21,7 +21,8 @@ f (long i)
return g2 (i);
}
-main ()
+int
+main (void)
{
if (f (123456789L) != 123456789L)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/divconst-1.c b/gcc/testsuite/gcc.c-torture/execute/divconst-1.c
index d7992f69928..95eee716901 100644
--- a/gcc/testsuite/gcc.c-torture/execute/divconst-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/divconst-1.c
@@ -6,6 +6,7 @@ typedef struct
unsigned a, b, c, d;
} t1;
+void
f (t1 *ps)
{
ps->a = 10000;
@@ -14,7 +15,8 @@ f (t1 *ps)
ps->d = ps->c / 3;
}
-main ()
+int
+main (void)
{
t1 s;
f (&s);
diff --git a/gcc/testsuite/gcc.c-torture/execute/divconst-2.c b/gcc/testsuite/gcc.c-torture/execute/divconst-2.c
index 17590568445..3464ae1210a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/divconst-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/divconst-2.c
@@ -28,7 +28,8 @@ long nums[] =
-1L, 0x7fffffffL, -0x7fffffffL - 1L
};
-main ()
+int
+main (void)
{
int i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/divconst-3.c b/gcc/testsuite/gcc.c-torture/execute/divconst-3.c
index 8febc7f449b..12b38fd80b8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/divconst-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/divconst-3.c
@@ -7,7 +7,8 @@ f (long long x)
return x / 10000000000LL;
}
-main ()
+int
+main (void)
{
if (f (10000000000LL) != 1 || f (100000000000LL) != 10)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/enum-1.c b/gcc/testsuite/gcc.c-torture/execute/enum-1.c
index 3d513cc36bc..20ff88eb059 100644
--- a/gcc/testsuite/gcc.c-torture/execute/enum-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/enum-1.c
@@ -37,7 +37,8 @@ atom ()
return 0;
}
-main ()
+int
+main (void)
{
tok = 0;
if (atom () != 1)
diff --git a/gcc/testsuite/gcc.c-torture/execute/func-ptr-1.c b/gcc/testsuite/gcc.c-torture/execute/func-ptr-1.c
index a4f2f7d4f34..5d0df69a123 100644
--- a/gcc/testsuite/gcc.c-torture/execute/func-ptr-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/func-ptr-1.c
@@ -4,7 +4,8 @@ void exit (int);
static double f (float a);
static double (*fp) (float a);
-main ()
+int
+main (void)
{
fp = f;
if (fp ((float) 1) != 1.0)
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/20011123-1.c b/gcc/testsuite/gcc.c-torture/execute/ieee/20011123-1.c
index 8a6bff39b79..c4a15242156 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/20011123-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/20011123-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
double db1 = 1.7976931348623157e+308;
long double ldb1 = db1;
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/920518-1.c b/gcc/testsuite/gcc.c-torture/execute/ieee/920518-1.c
index ba380b3a8c7..cea13971bd1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/920518-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/920518-1.c
@@ -2,7 +2,8 @@ void abort (void);
void exit (int);
unsigned u=2147483839;float f0=2147483648e0,f1=2147483904e0;
-main()
+int
+main(void)
{
float f=u;
if(f==f0)
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/920810-1.c b/gcc/testsuite/gcc.c-torture/execute/ieee/920810-1.c
index e980c6df35d..00dbc5ef771 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/920810-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/920810-1.c
@@ -2,4 +2,4 @@
void abort (void);
void exit (int);
double normalize(x)double x;{if(x==0)x=0;return x;}
-main(){char b[9];sprintf(b,"%g",normalize(-0.0));if(strcmp(b,"0"))abort();exit(0);}
+int main(void){char b[9];sprintf(b,"%g",normalize(-0.0));if(__builtin_strcmp(b,"0"))abort();exit(0);}
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/930529-1.c b/gcc/testsuite/gcc.c-torture/execute/ieee/930529-1.c
index 92407762a24..24b057ec9cd 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/930529-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/930529-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
union {
double d;
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-1.c b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-1.c
index e1329c84b0d..7780b8c152f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-1.c
@@ -13,7 +13,8 @@ void leave ()
exit (0);
}
-main ()
+int
+main (void)
{
#if ! defined (__vax__) && ! defined (_CRAY)
/* Move this line earlier, for architectures (like alpha) that issue
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c
index b19fa3760e1..b1b5c7dc765 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c
@@ -13,7 +13,8 @@ void leave ()
exit (0);
}
-main ()
+int
+main (void)
{
#if ! defined (__vax__) && ! defined (_CRAY)
/* Move this line earlier, for architectures (like alpha) that issue
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-3.c b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-3.c
index 4caa08a0530..e6b77345098 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-3.c
@@ -13,7 +13,8 @@ void leave ()
exit (0);
}
-main ()
+int
+main (void)
{
#if ! defined (__vax__) && ! defined (_CRAY)
/* Move this line earlier, for architectures (like alpha) that issue
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-6.c b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-6.c
index c2a51c3b84b..0c5f67aea57 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-6.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-6.c
@@ -6,7 +6,8 @@ extern void link_error (void);
extern void abort (void);
extern void exit (int);
-main ()
+int
+main (void)
{
#if ! defined (__vax__) && ! defined (_CRAY)
/* NaN is an IEEE unordered operand. All these test should be false. */
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-9.c b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-9.c
index 7269b81d7ca..6352dddec61 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-9.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-9.c
@@ -6,7 +6,8 @@ extern void link_error (void);
extern void abort (void);
extern void exit (int);
-main ()
+int
+main (void)
{
#if ! defined (__vax__) && ! defined (_CRAY)
/* NaN is an IEEE unordered operand. All these test should be false. */
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/minuszero.c b/gcc/testsuite/gcc.c-torture/execute/ieee/minuszero.c
index 83472f1a9ff..9fd549d07e9 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/minuszero.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/minuszero.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
union
{
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/mzero2.c b/gcc/testsuite/gcc.c-torture/execute/ieee/mzero2.c
index a252dd30a2d..65facaff51f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/mzero2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/mzero2.c
@@ -21,11 +21,13 @@ expect (double value, double expected)
else if (value != value)
abort (); /* actual value is a NaN */
- else if (memcmp ((void *)&value, (void *)&expected, sizeof (double)) != 0)
+ else if (__builtin_memcmp ((void *)&value, (void *)&expected,
+ sizeof (double)) != 0)
abort (); /* values don't match */
}
-main ()
+int
+main (void)
{
expect (pzero + pzero, pzero);
expect (pzero + nzero, pzero);
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/mzero3.c b/gcc/testsuite/gcc.c-torture/execute/ieee/mzero3.c
index 3ae0af666e5..46cab4664d5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/mzero3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/mzero3.c
@@ -16,7 +16,8 @@ void expectf (float, float);
double negd (double);
float negf (float);
-main ()
+int
+main (void)
{
expectd (negd (zerod), nzerod);
expectf (negf (zerof), nzerof);
@@ -29,7 +30,8 @@ void
expectd (double value, double expected)
{
if (value != expected
- || memcmp ((void *)&value, (void *) &expected, sizeof (double)) != 0)
+ || __builtin_memcmp ((void *)&value, (void *) &expected,
+ sizeof (double)) != 0)
abort ();
}
@@ -37,7 +39,8 @@ void
expectf (float value, float expected)
{
if (value != expected
- || memcmp ((void *)&value, (void *) &expected, sizeof (float)) != 0)
+ || __builtin_memcmp ((void *)&value, (void *) &expected,
+ sizeof (float)) != 0)
abort ();
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/mzero5.c b/gcc/testsuite/gcc.c-torture/execute/ieee/mzero5.c
index cdf605e96bf..6c236394975 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/mzero5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/mzero5.c
@@ -6,7 +6,7 @@ int
negzero_check (double d)
{
if (d == 0)
- return !!memcmp ((void *)&zero, (void *)&d, sizeof (double));
+ return !!__builtin_memcmp ((void *)&zero, (void *)&d, sizeof (double));
return 0;
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/rbug.c b/gcc/testsuite/gcc.c-torture/execute/ieee/rbug.c
index 8447590be7d..b568097a45e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/rbug.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ieee/rbug.c
@@ -21,7 +21,8 @@ float s (unsigned long long k)
return x;
}
-main ()
+int
+main (void)
{
unsigned long long int k;
double x;
diff --git a/gcc/testsuite/gcc.c-torture/execute/index-1.c b/gcc/testsuite/gcc.c-torture/execute/index-1.c
index 9f2d3b8ddea..4ff32ff20d9 100644
--- a/gcc/testsuite/gcc.c-torture/execute/index-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/index-1.c
@@ -17,7 +17,8 @@ f (long n)
return a[n - 100000];
}
-main ()
+int
+main (void)
{
if (f (100030L) != 30)
abort();
diff --git a/gcc/testsuite/gcc.c-torture/execute/loop-1.c b/gcc/testsuite/gcc.c-torture/execute/loop-1.c
index 6cf6298f713..c3cc715569b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/loop-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/loop-1.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
int i, j, k[3];
diff --git a/gcc/testsuite/gcc.c-torture/execute/loop-2b.c b/gcc/testsuite/gcc.c-torture/execute/loop-2b.c
index 6bdb86c254b..05776b68c3d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/loop-2b.c
+++ b/gcc/testsuite/gcc.c-torture/execute/loop-2b.c
@@ -5,6 +5,7 @@ void exit (int);
int a[2];
+void
f (int i)
{
for (; i < INT_MAX; i++)
@@ -15,7 +16,8 @@ f (int i)
}
}
-main ()
+int
+main (void)
{
a[0] = a[1] = 0;
f (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/loop-6.c b/gcc/testsuite/gcc.c-torture/execute/loop-6.c
index 2b624202fc8..d186c2b4200 100644
--- a/gcc/testsuite/gcc.c-torture/execute/loop-6.c
+++ b/gcc/testsuite/gcc.c-torture/execute/loop-6.c
@@ -1,7 +1,8 @@
void abort (void);
void exit (int);
-main()
+int
+main(void)
{
char c;
char d;
diff --git a/gcc/testsuite/gcc.c-torture/execute/loop-7.c b/gcc/testsuite/gcc.c-torture/execute/loop-7.c
index 64c704bbfca..7112a964839 100644
--- a/gcc/testsuite/gcc.c-torture/execute/loop-7.c
+++ b/gcc/testsuite/gcc.c-torture/execute/loop-7.c
@@ -15,7 +15,8 @@ void foo (unsigned int n)
abort ();
}
-main()
+int
+main(void)
{
foo (64);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/lto-tbaa-1.c b/gcc/testsuite/gcc.c-torture/execute/lto-tbaa-1.c
index fe1e1771c7f..6bfd7d13a43 100644
--- a/gcc/testsuite/gcc.c-torture/execute/lto-tbaa-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/lto-tbaa-1.c
@@ -9,13 +9,16 @@ struct c {
float *b;
} *c;
int d;
+void
use_a (struct a *a)
{
}
+void
set_b (int **a)
{
*a=&d;
}
+void
use_c (struct c *a)
{
}
@@ -28,7 +31,8 @@ struct b b= {&e};
struct b b2;
struct b b3;
int **ptr = &b2.b;
-main ()
+int
+main (void)
{
a= (void *)0;
b.b=&e;
diff --git a/gcc/testsuite/gcc.c-torture/execute/memcpy-1.c b/gcc/testsuite/gcc.c-torture/execute/memcpy-1.c
index 43fbb60cc63..3d9e92cdf56 100644
--- a/gcc/testsuite/gcc.c-torture/execute/memcpy-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/memcpy-1.c
@@ -17,7 +17,8 @@ void *copy (void *o, const void *i, unsigned l)
return memcpy (o, i, l);
}
-main ()
+int
+main (void)
{
unsigned i;
unsigned char src[MEMCPY_SIZE];
diff --git a/gcc/testsuite/gcc.c-torture/execute/memcpy-2.c b/gcc/testsuite/gcc.c-torture/execute/memcpy-2.c
index e330ef1662f..97d90ec9872 100644
--- a/gcc/testsuite/gcc.c-torture/execute/memcpy-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/memcpy-2.c
@@ -35,7 +35,8 @@ static union {
long double align_fp;
} u1, u2;
-main ()
+int
+main (void)
{
int off1, off2, len, i;
char *p, *q, c;
diff --git a/gcc/testsuite/gcc.c-torture/execute/memcpy-bi.c b/gcc/testsuite/gcc.c-torture/execute/memcpy-bi.c
index ee7f6020021..1f2201971f1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/memcpy-bi.c
+++ b/gcc/testsuite/gcc.c-torture/execute/memcpy-bi.c
@@ -23,7 +23,8 @@ TN ((n) + 1) \
TN ((n) + 2) \
TN ((n) + 3)
-main ()
+int
+main (void)
{
int i,j;
diff --git a/gcc/testsuite/gcc.c-torture/execute/memset-1.c b/gcc/testsuite/gcc.c-torture/execute/memset-1.c
index 0da5c9576ef..45f69d61cfd 100644
--- a/gcc/testsuite/gcc.c-torture/execute/memset-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/memset-1.c
@@ -32,7 +32,8 @@ static union {
char A = 'A';
-main ()
+int
+main (void)
{
int off, len, i;
char *p, *q;
diff --git a/gcc/testsuite/gcc.c-torture/execute/memset-2.c b/gcc/testsuite/gcc.c-torture/execute/memset-2.c
index befad1e162b..e42f311c392 100644
--- a/gcc/testsuite/gcc.c-torture/execute/memset-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/memset-2.c
@@ -5,6 +5,8 @@
Written by Roger Sayle, April 22, 2002. */
+#include <string.h>
+
void abort (void);
void exit (int);
diff --git a/gcc/testsuite/gcc.c-torture/execute/memset-3.c b/gcc/testsuite/gcc.c-torture/execute/memset-3.c
index f1fa932ce92..9bd920f4a16 100644
--- a/gcc/testsuite/gcc.c-torture/execute/memset-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/memset-3.c
@@ -5,6 +5,8 @@
Written by Roger Sayle, July 22, 2002. */
+#include <string.h>
+
void abort (void);
void exit (int);
diff --git a/gcc/testsuite/gcc.c-torture/execute/nest-stdar-1.c b/gcc/testsuite/gcc.c-torture/execute/nest-stdar-1.c
index 762d838d0a5..6d9fbb7b461 100644
--- a/gcc/testsuite/gcc.c-torture/execute/nest-stdar-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/nest-stdar-1.c
@@ -3,7 +3,8 @@
void abort (void);
void exit (int);
-main ()
+int
+main (void)
{
double f (int x, ...)
{
diff --git a/gcc/testsuite/gcc.c-torture/execute/nestfunc-1.c b/gcc/testsuite/gcc.c-torture/execute/nestfunc-1.c
index f8a75e8cfa2..af913738113 100644
--- a/gcc/testsuite/gcc.c-torture/execute/nestfunc-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/nestfunc-1.c
@@ -12,6 +12,7 @@ g (int a, int b, int (*gi) (int, int))
return b;
}
+void
f ()
{
int i, j;
@@ -24,7 +25,8 @@ f ()
abort ();
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/packed-1.c b/gcc/testsuite/gcc.c-torture/execute/packed-1.c
index 689592a2ea8..c8e6a47b93f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/packed-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/packed-1.c
@@ -8,6 +8,7 @@ struct
short i __attribute__ ((packed));
} t;
+void
f ()
{
t.i = x1;
@@ -15,7 +16,8 @@ f ()
abort ();
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr15262-1.c b/gcc/testsuite/gcc.c-torture/execute/pr15262-1.c
index 4ff613555e3..c6453d98d05 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr15262-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr15262-1.c
@@ -17,7 +17,8 @@ struct A
int foo () { return 3; }
-main ()
+int
+main (void)
{
struct A loc, *locp;
float f, g, *p;
@@ -32,7 +33,7 @@ main ()
g = 1;
/* Store into *locp and cache its current value. */
- locp = malloc (sizeof (*locp));
+ locp = __builtin_malloc (sizeof (*locp));
locp->i = 10;
T355 = locp->i;
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr15262-2.c b/gcc/testsuite/gcc.c-torture/execute/pr15262-2.c
index 3701a657483..6edb444a6d9 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr15262-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr15262-2.c
@@ -19,6 +19,7 @@ struct B
float X;
+int
foo (struct B b, struct A *q, float *h)
{
X += *h;
@@ -27,7 +28,8 @@ foo (struct B b, struct A *q, float *h)
return *(b.p);
}
-main()
+int
+main(void)
{
struct A a;
struct B b;
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr15262.c b/gcc/testsuite/gcc.c-torture/execute/pr15262.c
index ee743faebaf..3004c479864 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr15262.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr15262.c
@@ -37,7 +37,8 @@ foo(struct A *locp, int i, int str)
return T355;
}
-main ()
+int
+main (void)
{
struct A loc;
int str;
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr17252.c b/gcc/testsuite/gcc.c-torture/execute/pr17252.c
index ad45916655e..843277795b7 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr17252.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr17252.c
@@ -5,7 +5,8 @@ void abort (void);
char *a;
-main ()
+int
+main (void)
{
/* Make 'a' point to itself. */
a = (char *)&a;
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr21331.c b/gcc/testsuite/gcc.c-torture/execute/pr21331.c
index 4d95878e631..36f6903fc0f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr21331.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr21331.c
@@ -9,7 +9,8 @@ foo ()
if (retval == -1) return 0;
return 3; }
-main ()
+int
+main (void)
{ if (foo () != 0) abort ();
return 0; }
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr34176.c b/gcc/testsuite/gcc.c-torture/execute/pr34176.c
index 3bbdb22c74c..75c25a57749 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr34176.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr34176.c
@@ -30,7 +30,7 @@ extern void abort (void);
struct mult_index * __attribute__((noinline))
foo (size_t n)
{
- static count = 0;
+ static int count = 0;
if (count++ > 0)
abort ();
return 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr42231.c b/gcc/testsuite/gcc.c-torture/execute/pr42231.c
index 2e46f5f3604..60e935624df 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr42231.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr42231.c
@@ -1,6 +1,6 @@
extern void abort (void);
-static max;
+static int max;
static void __attribute__((noinline)) storemax (int i)
{
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr42614.c b/gcc/testsuite/gcc.c-torture/execute/pr42614.c
index d3680539bdc..979f827a691 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr42614.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr42614.c
@@ -44,9 +44,9 @@ inlined_wrong (TEntry *entry_p, int flag)
void
expect_func (int a, unsigned char *b)
{
- if (abs ((a == 0)))
+ if (__builtin_abs ((a == 0)))
abort ();
- if (abs ((b == 0)))
+ if (__builtin_abs ((b == 0)))
abort ();
}
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr54937.c b/gcc/testsuite/gcc.c-torture/execute/pr54937.c
index 13dae6063f9..dc917fd77ab 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr54937.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr54937.c
@@ -5,6 +5,7 @@ int a[1];
void (*terminate_me)(int);
__attribute__((noinline,noclone))
+void
t(int c)
{ int i;
for (i=0;i<c;i++)
@@ -14,7 +15,8 @@ t(int c)
a[i]=0;
}
}
-main()
+int
+main(void)
{
terminate_me = exit;
t(100);
diff --git a/gcc/testsuite/gcc.c-torture/execute/ptr-arith-1.c b/gcc/testsuite/gcc.c-torture/execute/ptr-arith-1.c
index e5ac0190635..c439abf6365 100644
--- a/gcc/testsuite/gcc.c-torture/execute/ptr-arith-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/ptr-arith-1.c
@@ -7,7 +7,8 @@ f (char *s, unsigned int i)
return &s[i + 3 - 1];
}
-main ()
+int
+main (void)
{
char *str = "abcdefghijkl";
char *x2 = f (str, 12);
diff --git a/gcc/testsuite/gcc.c-torture/execute/regstack-1.c b/gcc/testsuite/gcc.c-torture/execute/regstack-1.c
index 7e73106d5e1..5793882465b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/regstack-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/regstack-1.c
@@ -6,7 +6,8 @@ long double U = 1;
long double Y2 = 11;
long double Y1 = 17;
long double X, Y, Z, T, R, S;
-main ()
+int
+main (void)
{
X = (C + U) * Y2;
Y = C - U - U;
diff --git a/gcc/testsuite/gcc.c-torture/execute/scope-1.c b/gcc/testsuite/gcc.c-torture/execute/scope-1.c
index 131803b0d28..80cc6246cb5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/scope-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/scope-1.c
@@ -3,7 +3,8 @@ void exit (int);
int v = 3;
-f ()
+void
+f (void)
{
int v = 4;
{
@@ -13,7 +14,8 @@ f ()
}
}
-main ()
+int
+main (void)
{
f ();
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/simd-5.c b/gcc/testsuite/gcc.c-torture/execute/simd-5.c
index 4be89d0346a..321837e64b2 100644
--- a/gcc/testsuite/gcc.c-torture/execute/simd-5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/simd-5.c
@@ -48,13 +48,13 @@ main (void)
{
func2 ();
- if (memcmp (&w1, &w3, sizeof (Q)) != 0)
+ if (__builtin_memcmp (&w1, &w3, sizeof (Q)) != 0)
abort ();
- if (memcmp (&w2, &w4, sizeof (Q)) != 0)
+ if (__builtin_memcmp (&w2, &w4, sizeof (Q)) != 0)
abort ();
- if (memcmp (&z1, &z3, sizeof (Q)) != 0)
+ if (__builtin_memcmp (&z1, &z3, sizeof (Q)) != 0)
abort ();
- if (memcmp (&z2, &z4, sizeof (Q)) != 0)
+ if (__builtin_memcmp (&z2, &z4, sizeof (Q)) != 0)
abort ();
return 0;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strcmp-1.c b/gcc/testsuite/gcc.c-torture/execute/strcmp-1.c
index 5f3f3d11ed9..e9151572cdb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strcmp-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strcmp-1.c
@@ -44,7 +44,8 @@ test (const unsigned char *s1, const unsigned char *s2, int expected)
abort ();
}
-main ()
+int
+main (void)
{
size_t off1, off2, len, i;
unsigned char *buf1, *buf2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strcpy-1.c b/gcc/testsuite/gcc.c-torture/execute/strcpy-1.c
index 1ce809a55a1..ffa27c54ca8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strcpy-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strcpy-1.c
@@ -32,7 +32,8 @@ static union {
long double align_fp;
} u1, u2;
-main ()
+int
+main (void)
{
int off1, off2, len, i;
char *p, *q, c;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strct-pack-1.c b/gcc/testsuite/gcc.c-torture/execute/strct-pack-1.c
index e1370a01a90..055232de3bb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strct-pack-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strct-pack-1.c
@@ -15,7 +15,8 @@ check (TRIAL *t)
return 0;
}
-main ()
+int
+main (void)
{
TRIAL trial;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strct-pack-2.c b/gcc/testsuite/gcc.c-torture/execute/strct-pack-2.c
index e50bb00a8b7..31d613f7f8f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strct-pack-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strct-pack-2.c
@@ -7,7 +7,8 @@ typedef struct
short *ap[2] __attribute__ ((aligned (2),packed));
} A;
-main ()
+int
+main (void)
{
short i, j = 1;
A a, *ap = &a;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strct-pack-4.c b/gcc/testsuite/gcc.c-torture/execute/strct-pack-4.c
index 66d09c82fe3..998dc458c9f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strct-pack-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strct-pack-4.c
@@ -19,7 +19,8 @@ my_set_b (void)
return 0x1234;
}
-main ()
+int
+main (void)
{
three_char_t three_char;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strct-stdarg-1.c b/gcc/testsuite/gcc.c-torture/execute/strct-stdarg-1.c
index 92f182f7d82..920be6af256 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strct-stdarg-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strct-stdarg-1.c
@@ -12,6 +12,7 @@ struct tiny
char g;
};
+void
f (int n, ...)
{
struct tiny x;
@@ -41,7 +42,8 @@ f (int n, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
struct tiny x[3];
x[0].c = 10;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strct-varg-1.c b/gcc/testsuite/gcc.c-torture/execute/strct-varg-1.c
index 6724885d628..509e20cb3b4 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strct-varg-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strct-varg-1.c
@@ -5,6 +5,7 @@ void exit (int);
struct s { int x, y; };
+void
f (int attr, ...)
{
struct s va_values;
@@ -31,7 +32,8 @@ f (int attr, ...)
va_end (va);
}
-main ()
+int
+main (void)
{
struct s a, b;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strlen-1.c b/gcc/testsuite/gcc.c-torture/execute/strlen-1.c
index bbfe9f3773c..3f8c694668c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strlen-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strlen-1.c
@@ -31,7 +31,8 @@ static union {
long double align_fp;
} u;
-main ()
+int
+main (void)
{
size_t off, len, len2, i;
char *p;
diff --git a/gcc/testsuite/gcc.c-torture/execute/strncmp-1.c b/gcc/testsuite/gcc.c-torture/execute/strncmp-1.c
index aa662d1bf8d..3c37556bb6f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/strncmp-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/strncmp-1.c
@@ -45,7 +45,8 @@ test (const unsigned char *s1, const unsigned char *s2, size_t len, int expected
abort ();
}
-main ()
+int
+main (void)
{
size_t off1, off2, len, i;
unsigned char *buf1, *buf2;
diff --git a/gcc/testsuite/gcc.c-torture/execute/struct-ini-1.c b/gcc/testsuite/gcc.c-torture/execute/struct-ini-1.c
index a7dd0129f59..7ab17b65364 100644
--- a/gcc/testsuite/gcc.c-torture/execute/struct-ini-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/struct-ini-1.c
@@ -9,7 +9,8 @@ struct S
struct S object = {'X', 8, 9};
-main ()
+int
+main (void)
{
if (object.f1 != 'X' || object.f2[0] != 8 || object.f2[1] != 9)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/struct-ini-2.c b/gcc/testsuite/gcc.c-torture/execute/struct-ini-2.c
index ebab3731155..5de3c5ce6fa 100644
--- a/gcc/testsuite/gcc.c-torture/execute/struct-ini-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/struct-ini-2.c
@@ -8,7 +8,8 @@ struct {
int c:4;
} x = { 2,3,4 };
-main ()
+int
+main (void)
{
if (x.a != 2)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/struct-ini-3.c b/gcc/testsuite/gcc.c-torture/execute/struct-ini-3.c
index 37ceb6c176c..5220e86d468 100644
--- a/gcc/testsuite/gcc.c-torture/execute/struct-ini-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/struct-ini-3.c
@@ -6,7 +6,8 @@ struct
unsigned int f1:1, f2:1, f3:3, f4:3, f5:2, f6:1, f7:1;
} result = {1, 1, 7, 7, 3, 1, 1};
-main ()
+int
+main (void)
{
if ((result.f3 & ~7) != 0 || (result.f4 & ~7) != 0)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/struct-ini-4.c b/gcc/testsuite/gcc.c-torture/execute/struct-ini-4.c
index 3499bd30670..2685d440626 100644
--- a/gcc/testsuite/gcc.c-torture/execute/struct-ini-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/struct-ini-4.c
@@ -10,7 +10,8 @@ struct s s = {
c: {1, 2, 3}
};
-main()
+int
+main(void)
{
if (s.c[0] != 1)
abort ();
diff --git a/gcc/testsuite/gcc.c-torture/execute/struct-ret-1.c b/gcc/testsuite/gcc.c-torture/execute/struct-ret-1.c
index 0e5ad2ce458..664e1056c4d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/struct-ret-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/struct-ret-1.c
@@ -44,7 +44,8 @@ X f (B a, char b, double c, B d)
X (*fp) (B, char, double, B) = &f;
-main ()
+int
+main (void)
{
X Xr;
char tmp[100];
diff --git a/gcc/testsuite/gcc.c-torture/execute/struct-ret-2.c b/gcc/testsuite/gcc.c-torture/execute/struct-ret-2.c
index 57cf79f6e43..3ba855301a1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/struct-ret-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/struct-ret-2.c
@@ -19,7 +19,8 @@ g (void)
return 0x1234;
}
-main ()
+int
+main (void)
{
three_byte_t three_byte;
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-1.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-1.c
index d21007d6c70..7bf24532f73 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-1.c
@@ -4,6 +4,7 @@ void abort (void);
void exit (int);
typedef unsigned long L;
+void
f (L p0, L p1, L p2, L p3, L p4, L p5, L p6, L p7, L p8, ...)
{
va_list select;
@@ -20,7 +21,8 @@ f (L p0, L p1, L p2, L p3, L p4, L p5, L p6, L p7, L p8, ...)
va_end (select);
}
-main ()
+int
+main (void)
{
f (1L, 2L, 3L, 4L, 5L, 6L, 7L, 8L, 9L, 10L, 11L, 0L);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-10.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-10.c
index c52d0b03adc..338728f522d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-10.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-10.c
@@ -226,7 +226,8 @@ f15 (int a1, int a2, int a3, int a4, int a5,
va_end(ap);
}
-main ()
+int
+main (void)
{
char *f = "0123456789abcdef";
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-2.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-2.c
index 965c94db9b3..56f8e14fdde 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-2.c
@@ -269,7 +269,8 @@ f15 (int a1, int a2, int a3, int a4, int a5,
va_end(ap);
}
-main ()
+int
+main (void)
{
char *f = "0123456789abcdef";
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c
index 75295d81f9b..f8c9d65d978 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-4.c
@@ -27,7 +27,8 @@ f (big x, char *s, ...)
va_end (ap);
}
-main ()
+int
+main (void)
{
static big x = { "abc" };
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c
index eaa2010fc5c..a908f33b847 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-5.c
@@ -3,6 +3,7 @@
void abort (void);
void exit (int);
+void
va_double (int n, ...)
{
va_list args;
@@ -21,6 +22,7 @@ va_double (int n, ...)
va_end (args);
}
+void
va_long_double (int n, ...)
{
va_list args;
@@ -39,7 +41,8 @@ va_long_double (int n, ...)
va_end (args);
}
-main ()
+int
+main (void)
{
va_double (4, 3.141592, 2.71827, 2.2360679, 2.1474836);
va_long_double (4, 3.141592L, 2.71827L, 2.2360679L, 2.1474836L);
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-6.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-6.c
index 3a3bb4f312d..4cb0bfc9e6d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-6.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-6.c
@@ -3,6 +3,7 @@
void abort (void);
void exit (int);
+void
f (int n, ...)
{
va_list args;
@@ -31,7 +32,8 @@ f (int n, ...)
va_end(args);
}
-main ()
+int
+main (void)
{
f (4, 10, 10000000000LL, 11, 3.14L, 12, 13, 20000000000LL, 14, 2.72);
exit (0);
diff --git a/gcc/testsuite/gcc.c-torture/execute/va-arg-9.c b/gcc/testsuite/gcc.c-torture/execute/va-arg-9.c
index 28d43e6d3cb..2c01683707a 100644
--- a/gcc/testsuite/gcc.c-torture/execute/va-arg-9.c
+++ b/gcc/testsuite/gcc.c-torture/execute/va-arg-9.c
@@ -213,7 +213,8 @@ f15 (int a1, int a2, int a3, int a4, int a5,
va_end(ap);
}
-main ()
+int
+main (void)
{
char *f = "0123456789abcdef";
diff --git a/gcc/testsuite/gcc.c-torture/execute/widechar-1.c b/gcc/testsuite/gcc.c-torture/execute/widechar-1.c
index 44a3e5151f9..a54f70deb3f 100644
--- a/gcc/testsuite/gcc.c-torture/execute/widechar-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/widechar-1.c
@@ -9,7 +9,8 @@ void exit(int);
#define zero C
#endif
-main()
+int
+main(void)
{
if (zero != 0)
abort ();
base-commit: 8af7c4debcf664986ca510c74139b5acb6f50a1c
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] C99 testsuite readiness: Cleanup of execute tests
2023-11-10 22:07 [PATCH] C99 testsuite readiness: Cleanup of execute tests Florian Weimer
@ 2023-11-10 23:56 ` Jeff Law
2023-11-16 10:58 ` Thomas Schwinge
1 sibling, 0 replies; 6+ messages in thread
From: Jeff Law @ 2023-11-10 23:56 UTC (permalink / raw)
To: Florian Weimer, gcc-patches
On 11/10/23 15:07, Florian Weimer wrote:
> This change updates the gcc.c-torture/execute/ to avoid obsolete
> language constructs. In the changed tests, use of the features
> appears to be accidental, and updating allows the tests run with
> the default compiler flags.
>
> gcc/testsuite/
>
> * gcc.c-torture/execute/20000112-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/20000113-1.c (foobar): Add missing
> void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/20000314-2.c (main): Likewise.
> * gcc.c-torture/execute/20000402-1.c (main): Likewise.
> * gcc.c-torture/execute/20000403-1.c (main): Likewise.
> * gcc.c-torture/execute/20000503-1.c (main): Likewise.
> * gcc.c-torture/execute/20000605-2.c (main): Likewise.
> * gcc.c-torture/execute/20000717-1.c (main): Likewise.
> * gcc.c-torture/execute/20000717-5.c (main): Likewise.
> * gcc.c-torture/execute/20000726-1.c (main): Likewise.
> * gcc.c-torture/execute/20000914-1.c(blah): Add missing
> void types.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/20001009-1.c (main): Likewise.
> * gcc.c-torture/execute/20001013-1.c (main): Likewise.
> * gcc.c-torture/execute/20001031-1.c (main): Likewise.
> * gcc.c-torture/execute/20010221-1.c (main): Likewise.
> * gcc.c-torture/execute/20010723-1.c (main): Likewise.
> * gcc.c-torture/execute/20010915-1.c (s): Call
> __builtin_strcmp instead of strcmp.
> * gcc.c-torture/execute/20010924-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/20011128-1.c (main): Likewise.
> * gcc.c-torture/execute/20020226-1.c (main): Likewise.
> * gcc.c-torture/execute/20020328-1.c (foo): Add missing
> void types.
> * gcc.c-torture/execute/20020406-1.c (DUPFFexgcd): Call
> __builtin_printf instead of printf.
> (main): Likewise.
> * gcc.c-torture/execute/20020508-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/20020508-2.c (main): Likewise.
> * gcc.c-torture/execute/20020508-3.c (main): Likewise.
> * gcc.c-torture/execute/20020611-1.c (main): Likewise.
> * gcc.c-torture/execute/20021010-2.c (main): Likewise.
> * gcc.c-torture/execute/20021113-1.c (foo): Add missing
> void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/20021120-3.c (foo): Call
> __builtin_sprintf instead of sprintf.
> * gcc.c-torture/execute/20030125-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/20030216-1.c (main): Likewise.
> * gcc.c-torture/execute/20030404-1.c (main): Likewise.
> * gcc.c-torture/execute/20030606-1.c (main): Likewise.
> Call __builtin_memset instead of memset.
> * gcc.c-torture/execute/20030828-1.c (main): Add missing int
> and void types.
> * gcc.c-torture/execute/20030828-2.c (main): Likewise.
> * gcc.c-torture/execute/20031012-1.c: Call __builtin_strlen
> instead of strlen.
> * gcc.c-torture/execute/20031211-1.c (main): Add missing int
> and void types.
> * gcc.c-torture/execute/20040319-1.c (main): Likewise.
> * gcc.c-torture/execute/20040411-1.c (sub1): Call
> __builtin_memcpy instead of memcpy.
> * gcc.c-torture/execute/20040423-1.c (sub1): Likewise.
> * gcc.c-torture/execute/20040917-1.c (main): Add missing int
> and void types.
> * gcc.c-torture/execute/20050131-1.c (main): Likewise.
> * gcc.c-torture/execute/20051113-1.c (main): Likewise.
> * gcc.c-torture/execute/20121108-1.c (main): Call
> __builtin_printf instead of printf.
> * gcc.c-torture/execute/20170401-2.c (main): Add missing int
> and void types.
> * gcc.c-torture/execute/900409-1.c (main): Likewise.
> * gcc.c-torture/execute/920202-1.c (f): Add int return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/920302-1.c (execute): Add void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/920410-1.c (main): Likewise.
> * gcc.c-torture/execute/920501-2.c (main): Likewise.
> * gcc.c-torture/execute/920501-3.c (execute): Add void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/920501-5.c (x): Add int return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/920501-6.c (main): Add int return
> type.
> * gcc.c-torture/execute/920501-8.c (main): Add missing
> int and void types. Call __builtin_strcmp instead of strcmp.
> * gcc.c-torture/execute/920506-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/920612-2.c (main): Likewise.
> * gcc.c-torture/execute/920618-1.c (main): Likewise.
> * gcc.c-torture/execute/920625-1.c (main): Likewise.
> * gcc.c-torture/execute/920710-1.c (main): Likewise.
> * gcc.c-torture/execute/920721-1.c (main): Likewise.
> * gcc.c-torture/execute/920721-4.c (main): Likewise.
> * gcc.c-torture/execute/920726-1.c (first, second): Call
> __builtin_strlen instead of strlen.
> (main): Add missing int and void types. Call __builtin_strcmp
> instead of strcmp.
> * gcc.c-torture/execute/920810-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/920829-1.c (main): Likewise.
> * gcc.c-torture/execute/920908-1.c (main): Likewise.
> * gcc.c-torture/execute/920922-1.c (main): Likewise.
> * gcc.c-torture/execute/920929-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/921006-1.c (main): Likewise. Call
> __builtin_strcmp instead of strcmp.
> * gcc.c-torture/execute/921007-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/921016-1.c (main): Likewise.
> * gcc.c-torture/execute/921019-1.c (main): Likewise.
> * gcc.c-torture/execute/921019-2.c (main): Likewise.
> * gcc.c-torture/execute/921029-1.c (main): Likewise.
> * gcc.c-torture/execute/921104-1.c (main): Likewise.
> * gcc.c-torture/execute/921112-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/921113-1.c (w, f1, f2, gitter): Add
> void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/921117-1.c (check): Call
> __builtin_strcmp instead of strcmp.
> (main): Add missing int and void types. Call __builtin_strcpy
> instead of strcpy.
> * gcc.c-torture/execute/921123-2.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/921202-2.c (main): Likewise.
> * gcc.c-torture/execute/921204-1.c (main): Likewise.
> * gcc.c-torture/execute/921208-1.c (main): Likewise.
> * gcc.c-torture/execute/930123-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/930126-1.c (main): Likewise.
> * gcc.c-torture/execute/930406-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/930408-1.c (p, f): Add missing void
> types.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/930429-1.c (main): Likewise.
> * gcc.c-torture/execute/930603-2.c (f): Add missing void
> types.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/930608-1.c (main): Likewise.
> * gcc.c-torture/execute/930614-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/930614-2.c (main): Likewise.
> * gcc.c-torture/execute/930622-2.c (main): Likewise.
> * gcc.c-torture/execute/930628-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/930725-1.c (main): Likewise. Call
> __builtin_strcmp instead of strcmp.
> * gcc.c-torture/execute/930930-2.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/931002-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-10.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-11.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-12.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-13.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-14.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-2.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-3.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-4.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-5.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-6.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-7.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-8.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931004-9.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/931005-1.c (main): Likewise.
> * gcc.c-torture/execute/931110-1.c (main): Likewise.
> * gcc.c-torture/execute/931110-2.c (main): Likewise.
> * gcc.c-torture/execute/941014-1.c (main): Likewise.
> * gcc.c-torture/execute/941014-2.c (main): Likewise.
> * gcc.c-torture/execute/941015-1.c (main): Likewise.
> * gcc.c-torture/execute/941021-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/941025-1.c (main): Likewise.
> * gcc.c-torture/execute/941031-1.c (main): Likewise.
> * gcc.c-torture/execute/950221-1.c (g2): Add int return type.
> (f): Add missing void types. Call __builtin_strcpy instead
> of strcpy.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/950426-2.c (main): Likewise.
> * gcc.c-torture/execute/950503-1.c (main): Likewise.
> * gcc.c-torture/execute/950511-1.c (main): Likewise.
> * gcc.c-torture/execute/950607-1.c (main): Likewise.
> * gcc.c-torture/execute/950607-2.c (main): Likewise.
> * gcc.c-torture/execute/950612-1.c (main): Likewise.
> * gcc.c-torture/execute/950628-1.c (main): Likewise.
> * gcc.c-torture/execute/950704-1.c (main): Likewise.
> * gcc.c-torture/execute/950706-1.c (main): Likewise.
> * gcc.c-torture/execute/950710-1.c (main): Likewise.
> * gcc.c-torture/execute/950714-1.c (main): Likewise.
> * gcc.c-torture/execute/950809-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/950906-1.c (g, f): Add void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/950915-1.c (main): Likewise.
> * gcc.c-torture/execute/950929-1.c (main): Likewise.
> * gcc.c-torture/execute/951003-1.c (f): Add missing int
> parameter type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/951115-1.c (g, f): Add void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/951204-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/960116-1.c (p): Add int return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/960117-1.c (main): Likewise.
> * gcc.c-torture/execute/960209-1.c (main): Likewise.
> * gcc.c-torture/execute/960215-1.c (main): Likewise.
> * gcc.c-torture/execute/960219-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/960301-1.c (main): Likewise.
> * gcc.c-torture/execute/960302-1.c (foo, main): Add missing
> int and void types.
> * gcc.c-torture/execute/960311-1.c (main): Likewise.
> * gcc.c-torture/execute/960311-2.c (main): Likewise.
> * gcc.c-torture/execute/960311-3.c (main): Likewise.
> * gcc.c-torture/execute/960312-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/960317-1.c (main): Likewise.
> * gcc.c-torture/execute/960321-1.c (main): Likewise.
> * gcc.c-torture/execute/960326-1.c (main): Likewise.
> * gcc.c-torture/execute/960327-1.c (g, main): Add missing
> int and void types.
> (f): Add missing void types.
> * gcc.c-torture/execute/960405-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/960416-1.c (main): Likewise.
> * gcc.c-torture/execute/960419-1.c (main): Likewise.
> * gcc.c-torture/execute/960419-2.c (main): Likewise.
> * gcc.c-torture/execute/960512-1.c (main): Likewise.
> * gcc.c-torture/execute/960513-1.c (main): Likewise.
> * gcc.c-torture/execute/960521-1.c (f): Add missing void
> types.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/960608-1.c (f): Add int return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/960801-1.c (main): Likewise.
> * gcc.c-torture/execute/960802-1.c (main): Likewise.
> * gcc.c-torture/execute/960909-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/961004-1.c (main): Likewise.
> * gcc.c-torture/execute/961017-1.c (main): Likewise.
> * gcc.c-torture/execute/961017-2.c (main): Likewise.
> * gcc.c-torture/execute/961026-1.c (main): Likewise.
> * gcc.c-torture/execute/961122-1.c (addhi, subhi): Add void
> return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/961122-2.c (main): Likewise.
> * gcc.c-torture/execute/961125-1.c (main): Likewise.
> * gcc.c-torture/execute/961206-1.c (main): Likewise.
> * gcc.c-torture/execute/961213-1.c (main): Likewise.
> * gcc.c-torture/execute/970214-1.c (main): Likewise.
> * gcc.c-torture/execute/970214-2.c (main): Likewise.
> * gcc.c-torture/execute/970217-1.c (sub): Add int return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/970923-1.c (main): Likewise.
> * gcc.c-torture/execute/980223.c (main): Likewise.
> * gcc.c-torture/execute/980506-1.c (main): Likewise.
> * gcc.c-torture/execute/980506-2.c (main): Likewise.
> * gcc.c-torture/execute/980506-3.c (build_lookup): Call
> __builtin_strlen instead of strlen and __builtin_memset
> instead of memset.
> * gcc.c-torture/execute/980526-3.c (main): Likewise.
> * gcc.c-torture/execute/980602-1.c (main): Likewise.
> * gcc.c-torture/execute/980604-1.c (main): Likewise.
> * gcc.c-torture/execute/980605-1.c (dummy): Add missing int
> parameter type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/980701-1.c (ns_name_skip): Add missing
> int return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/980709-1.c (main): Likewise.
> * gcc.c-torture/execute/990117-1.c (main): Likewise.
> * gcc.c-torture/execute/990127-1.c (main): Likewise.
> * gcc.c-torture/execute/990128-1.c (main): Likewise.
> * gcc.c-torture/execute/990130-1.c (main): Likewise.
> * gcc.c-torture/execute/990324-1.c (main): Likewise.
> * gcc.c-torture/execute/990524-1.c (main): Likewise.
> * gcc.c-torture/execute/990531-1.c (main): Likewise.
> * gcc.c-torture/execute/990628-1.c (fetch, load_data): Call
> __builtin_memset instead of memset.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/991019-1.c (main): Likewise.
> * gcc.c-torture/execute/991023-1.c (foo, main): Likewise.
> * gcc.c-torture/execute/991112-1.c (isprint): Declare.
> * gcc.c-torture/execute/991118-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/alias-1.c (ptr2): Add cast to float *
> in initializer.
> (typepun): Add missing void types.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/alias-2.c (main): Likewise.
> * gcc.c-torture/execute/alias-3.c (inc): Add missing
> void types.
> * gcc.c-torture/execute/alias-4.c (main): Add missing int
> return type.
> * gcc.c-torture/execute/arith-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/arith-rand-ll.c (main): Likewise.
> * gcc.c-torture/execute/arith-rand.c (main): Likewise.
> * gcc.c-torture/execute/bf-layout-1.c (main): Likewise.
> * gcc.c-torture/execute/bf-pack-1.c (foo): Add missing
> void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/bf-sign-1.c (main): Likewise.
> * gcc.c-torture/execute/bf-sign-2.c (main): Likewise.
> * gcc.c-torture/execute/bf64-1.c (main): Likewise.
> * gcc.c-torture/execute/builtin-prefetch-2.c (stat_int_arr):
> Add missing int array element type.
> * gcc.c-torture/execute/builtin-prefetch-3.c (stat_int_arr):
> Likewise.
> * gcc.c-torture/execute/cbrt.c (main): Add missing int and
> void types.
> * gcc.c-torture/execute/complex-1.c (main): Likewise.
> * gcc.c-torture/execute/complex-2.c (main): Likewise.
> * gcc.c-torture/execute/complex-3.c (main): Likewise.
> * gcc.c-torture/execute/complex-4.c (main): Likewise.
> * gcc.c-torture/execute/complex-5.c (main): Likewise.
> * gcc.c-torture/execute/compndlit-1.c (main): Likewise.
> * gcc.c-torture/execute/conversion.c (test_integer_to_float)
> (test_longlong_integer_to_float, test_float_to_integer)
> (test_float_to_longlong_integer): Add missing void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/cvt-1.c (main): Likewise.
> * gcc.c-torture/execute/divconst-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/divconst-2.c (main): Likewise.
> * gcc.c-torture/execute/divconst-3.c (main): Likewise.
> * gcc.c-torture/execute/enum-1.c (main): Likewise.
> * gcc.c-torture/execute/func-ptr-1.c (main): Likewise.
> * gcc.c-torture/execute/ieee/20011123-1.c (main): Likewise.
> * gcc.c-torture/execute/ieee/920518-1.c (main): Likewise.
> * gcc.c-torture/execute/ieee/920810-1.c (main): Likewise.
> Call __builtin_strcmp instead of strcmp.
> * gcc.c-torture/execute/ieee/930529-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/ieee/fp-cmp-1.c (main): Likewise.
> * gcc.c-torture/execute/ieee/fp-cmp-2.c (main): Likewise.
> * gcc.c-torture/execute/ieee/fp-cmp-3.c (main): Likewise.
> * gcc.c-torture/execute/ieee/fp-cmp-6.c (main): Likewise.
> * gcc.c-torture/execute/ieee/fp-cmp-9.c (main): Likewise.
> * gcc.c-torture/execute/ieee/minuszero.c (main): Likewise.
> * gcc.c-torture/execute/ieee/mzero2.c (expect): Call
> __builtin_memcmp instead of memcmp.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/ieee/mzero3.c (main): Likewise.
> (expectd, expectf): Call __builtin_memcmp instead of memcmp.
> * gcc.c-torture/execute/ieee/mzero5.c (negzero_check):
> Likewise.
> * gcc.c-torture/execute/ieee/rbug.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/index-1.c (main): Likewise.
> * gcc.c-torture/execute/loop-1.c (main): Likewise.
> * gcc.c-torture/execute/loop-2b.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/loop-6.c (main): Likewise.
> * gcc.c-torture/execute/loop-7.c (main): Likewise.
> * gcc.c-torture/execute/lto-tbaa-1.c (use_a, set_b, use_c):
> Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/memcpy-1.c (main): Likewise.
> * gcc.c-torture/execute/memcpy-2.c (main): Likewise.
> * gcc.c-torture/execute/memcpy-bi.c (main): Likewise.
> * gcc.c-torture/execute/memset-1.c (main): Likewise.
> * gcc.c-torture/execute/memset-2.c: Include <string.h>.
> * gcc.c-torture/execute/memset-3.c: Likewise.
> * gcc.c-torture/execute/nest-stdar-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/nestfunc-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/packed-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/pr15262-1.c (main): Likewise. Call
> __builtin_malloc instead of malloc.
> * gcc.c-torture/execute/pr15262-2.c (foo): Add int return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/pr15262.c (main): Likewise.
> * gcc.c-torture/execute/pr17252.c (main): Likewise.
> * gcc.c-torture/execute/pr21331.c (main): Likewise.
> * gcc.c-torture/execute/pr34176.c (foo): Add missing int
> type to definition of foo.
> * gcc.c-torture/execute/pr42231.c (max): Add missing int type
> to definition.
> * gcc.c-torture/execute/pr42614.c (expect_func): Call
> __builtin_abs instead of abs.
> * gcc.c-torture/execute/pr54937.c (t): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/ptr-arith-1.c (main): Likewise.
> * gcc.c-torture/execute/regstack-1.c (main): Likewise.
> * gcc.c-torture/execute/scope-1.c (f): Add missing void types.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/simd-5.c (main): Call __builtin_memcmp
> instead of memcmp.
> * gcc.c-torture/execute/strcmp-1.c (main): Add missing
> int and void types.
> * gcc.c-torture/execute/strcpy-1.c (main): Likewise.
> * gcc.c-torture/execute/strct-pack-1.c (main): Likewise.
> * gcc.c-torture/execute/strct-pack-2.c (main): Likewise.
> * gcc.c-torture/execute/strct-pack-4.c (main): Likewise.
> * gcc.c-torture/execute/strct-stdarg-1.c (f): Add void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/strct-varg-1.c (f): Add void return
> type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/strlen-1.c (main): Likewise.
> * gcc.c-torture/execute/strncmp-1.c (main): Likewise.
> * gcc.c-torture/execute/struct-ini-1.c (main): Likewise.
> * gcc.c-torture/execute/struct-ini-2.c (main): Likewise.
> * gcc.c-torture/execute/struct-ini-3.c (main): Likewise.
> * gcc.c-torture/execute/struct-ini-4.c (main): Likewise.
> * gcc.c-torture/execute/struct-ret-1.c (main): Likewise.
> * gcc.c-torture/execute/struct-ret-2.c (main): Likewise.
> * gcc.c-torture/execute/va-arg-1.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/va-arg-10.c (main): Likewise.
> * gcc.c-torture/execute/va-arg-2.c (main): Likewise.
> * gcc.c-torture/execute/va-arg-4.c (main): Likewise.
> * gcc.c-torture/execute/va-arg-5.c (va_double)
> (va_long_double): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/va-arg-6.c (f): Add void return type.
> (main): Add missing int and void types.
> * gcc.c-torture/execute/va-arg-9.c (main): Likewise.
> * gcc.c-torture/execute/widechar-1.c (main): Likewise.OK. Just spot-checked on this stuff.
Jeff
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] C99 testsuite readiness: Cleanup of execute tests
2023-11-10 22:07 [PATCH] C99 testsuite readiness: Cleanup of execute tests Florian Weimer
2023-11-10 23:56 ` Jeff Law
@ 2023-11-16 10:58 ` Thomas Schwinge
2023-11-16 11:07 ` Jakub Jelinek
2023-11-16 11:10 ` Florian Weimer
1 sibling, 2 replies; 6+ messages in thread
From: Thomas Schwinge @ 2023-11-16 10:58 UTC (permalink / raw)
To: Florian Weimer; +Cc: gcc-patches
Hi Florian!
Thanks for all your ongoing clean-up work!
On 2023-11-10T23:07:55+0100, Florian Weimer <fweimer@redhat.com> wrote:
> This change updates the gcc.c-torture/execute/ to avoid obsolete
> language constructs. In the changed tests, use of the features
> appears to be accidental, and updating allows the tests run with
> the default compiler flags.
> --- a/gcc/testsuite/gcc.c-torture/execute/931004-13.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/931004-13.c
> @@ -42,7 +43,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
> abort ();
> }
>
> -main ()
> +void
> +main (int)
> {
> struct tiny x[3];
> x[0].c = 10;
The nvptx back end doesn't like that one:
PASS: gcc.c-torture/execute/931004-13.c -O0 (test for excess errors)
[-PASS:-]{+FAIL:+} gcc.c-torture/execute/931004-13.c -O0 execution test
[...]
error : Prototype doesn't match for 'main' [...]
I'll add handling for this case in (I suppose)
'gcc/config/nvptx/nvptx.cc:write_fn_proto_1' if that indeed is a
conforming declaration of 'main', but is it really?
Grüße
Thomas
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] C99 testsuite readiness: Cleanup of execute tests
2023-11-16 10:58 ` Thomas Schwinge
@ 2023-11-16 11:07 ` Jakub Jelinek
2023-11-16 11:47 ` Florian Weimer
2023-11-16 11:10 ` Florian Weimer
1 sibling, 1 reply; 6+ messages in thread
From: Jakub Jelinek @ 2023-11-16 11:07 UTC (permalink / raw)
To: Thomas Schwinge; +Cc: Florian Weimer, gcc-patches
On Thu, Nov 16, 2023 at 11:58:42AM +0100, Thomas Schwinge wrote:
> > -main ()
> > +void
> > +main (int)
> > {
> > struct tiny x[3];
> > x[0].c = 10;
>
> The nvptx back end doesn't like that one:
>
> PASS: gcc.c-torture/execute/931004-13.c -O0 (test for excess errors)
> [-PASS:-]{+FAIL:+} gcc.c-torture/execute/931004-13.c -O0 execution test
> [...]
>
> error : Prototype doesn't match for 'main' [...]
>
> I'll add handling for this case in (I suppose)
> 'gcc/config/nvptx/nvptx.cc:write_fn_proto_1' if that indeed is a
> conforming declaration of 'main', but is it really?
C23 says
It shall be defined with a return type of int and with no parameters:
int main(void) { /* ... */ }
or with two parameters (referred to here as argc and argv, though any names may be used, as they
are local to the function in which they are declared):
int main(int argc, char *argv[]) { /* ... */ }
or equivalent 10) ; or in some other implementation-defined manner.
10) Thus, int can be replaced by a typedef name defined as int, or the type of argv can be written
as char ** argv, or the return type may be specified by typeof(1), and so on.
And then there is
If the return type of the main function is a type compatible with int, a return from the initial call
to the main function is equivalent to calling the exit function with the value returned by the main
function as its argument;11) reaching the } that terminates the main function returns a value of 0. If
the return type is not compatible with int, the termination status returned to the host environment
is unspecified.
So, I guess void main (int) could be ok in some implementations, but I don't
think that is the case of our. Florian, didn't you mean
int
main (void)
or
int
main ()
instead?
Note, I'm using
int
main ()
{
...
}
in most tests and I hope it should be fine both in the pre-C23 way and in
C23.
Jakub
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] C99 testsuite readiness: Cleanup of execute tests
2023-11-16 10:58 ` Thomas Schwinge
2023-11-16 11:07 ` Jakub Jelinek
@ 2023-11-16 11:10 ` Florian Weimer
1 sibling, 0 replies; 6+ messages in thread
From: Florian Weimer @ 2023-11-16 11:10 UTC (permalink / raw)
To: Thomas Schwinge; +Cc: gcc-patches
* Thomas Schwinge:
> Hi Florian!
>
> Thanks for all your ongoing clean-up work!
>
> On 2023-11-10T23:07:55+0100, Florian Weimer <fweimer@redhat.com> wrote:
>> This change updates the gcc.c-torture/execute/ to avoid obsolete
>> language constructs. In the changed tests, use of the features
>> appears to be accidental, and updating allows the tests run with
>> the default compiler flags.
>
>> --- a/gcc/testsuite/gcc.c-torture/execute/931004-13.c
>> +++ b/gcc/testsuite/gcc.c-torture/execute/931004-13.c
>
>> @@ -42,7 +43,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long l)
>> abort ();
>> }
>>
>> -main ()
>> +void
>> +main (int)
>> {
>> struct tiny x[3];
>> x[0].c = 10;
>
> The nvptx back end doesn't like that one:
>
> PASS: gcc.c-torture/execute/931004-13.c -O0 (test for excess errors)
> [-PASS:-]{+FAIL:+} gcc.c-torture/execute/931004-13.c -O0 execution test
> [...]
>
> error : Prototype doesn't match for 'main' [...]
>
> I'll add handling for this case in (I suppose)
> 'gcc/config/nvptx/nvptx.cc:write_fn_proto_1' if that indeed is a
> conforming declaration of 'main', but is it really?
Sorry about that. My change was invalid, I swapped int/void by
accident. Too many edits in too short a period. I will fix it as
obvious.
Thanks,
Florian
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] C99 testsuite readiness: Cleanup of execute tests
2023-11-16 11:07 ` Jakub Jelinek
@ 2023-11-16 11:47 ` Florian Weimer
0 siblings, 0 replies; 6+ messages in thread
From: Florian Weimer @ 2023-11-16 11:47 UTC (permalink / raw)
To: Jakub Jelinek; +Cc: Thomas Schwinge, gcc-patches
* Jakub Jelinek:
> So, I guess void main (int) could be ok in some implementations, but I don't
> think that is the case of our. Florian, didn't you mean
> int
> main (void)
> or
> int
> main ()
> instead?
Exactly, it was a silly mistake.
> Note, I'm using
> int
> main ()
> {
> ...
> }
> in most tests and I hope it should be fine both in the pre-C23 way and in
> C23.
It should remain acceptable. Some people push for warnings on
int main () { … }, which is why I added the void if I was adding
the return type anyway. But it seems that warning about that
seems unlikely for GCC at least.
Thanks,
Florian
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-11-16 11:47 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2023-11-10 22:07 [PATCH] C99 testsuite readiness: Cleanup of execute tests Florian Weimer
2023-11-10 23:56 ` Jeff Law
2023-11-16 10:58 ` Thomas Schwinge
2023-11-16 11:07 ` Jakub Jelinek
2023-11-16 11:47 ` Florian Weimer
2023-11-16 11:10 ` Florian Weimer
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