* [PATCH] C99 test suite conversation: Some unverified test case adjustments
@ 2023-10-11 16:53 Florian Weimer
2023-10-12 16:33 ` Jeff Law
0 siblings, 1 reply; 2+ messages in thread
From: Florian Weimer @ 2023-10-11 16:53 UTC (permalink / raw)
To: gcc-patches
These changes are assumed not to interfere with the test objective,
but it was not possible to reproduce the historic test case failures
(with or without the modification here).
gcc/testsuite/
* gcc.c-torture/compile/20000105-1.c: Add missing int return type.
Call __builtin_exit instead of exit.
* gcc.c-torture/compile/20000105-2.c: Add missing void types.
* gcc.c-torture/compile/20000211-1.c (Lstream_fputc, Lstream_write)
(Lstream_flush_out, parse_doprnt_spec): Add missing function
declaration.
* gcc.c-torture/compile/20000224-1.c (call_critical_lisp_code):
Declare.
* gcc.c-torture/compile/20000314-2.c: Add missing void types.
* gcc.c-torture/compile/20090917-1.c (foo): Likewise.
* gcc.c-torture/compile/980816-1.c (XtVaCreateManagedWidget)
(XtAddCallback): Likewise.
* gcc.c-torture/compile/pr49474.c: Use struct
gfc_formal_arglist * instead of (implied) int type.
* gcc.c-torture/execute/20001111-1.c (foo): Add cast to
char *.
(main): Call __builtin_abort and __builtin_exit.
---
gcc/testsuite/gcc.c-torture/compile/20000105-1.c | 5 +++--
gcc/testsuite/gcc.c-torture/compile/20000105-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/compile/20000211-1.c | 4 ++++
gcc/testsuite/gcc.c-torture/compile/20000224-1.c | 1 +
gcc/testsuite/gcc.c-torture/compile/20000314-2.c | 3 ++-
gcc/testsuite/gcc.c-torture/compile/980816-1.c | 2 ++
gcc/testsuite/gcc.c-torture/compile/pr49474.c | 3 ++-
gcc/testsuite/gcc.c-torture/execute/20001111-1.c | 8 ++++----
8 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000105-1.c b/gcc/testsuite/gcc.c-torture/compile/20000105-1.c
index 6f389d88b22..1917b2b6656 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000105-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000105-1.c
@@ -1,14 +1,15 @@
+int
main(int na, char* argv[])
{
int wflg = 0, tflg = 0;
int dflg = 0;
- exit(0);
+ __builtin_exit(0);
while(1)
{
switch(argv[1][0])
{
help:
- exit(0);
+ __builtin_exit(0);
case 'w':
case 'W':
wflg = 1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000105-2.c b/gcc/testsuite/gcc.c-torture/compile/20000105-2.c
index 7689395f45d..74bee07144a 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000105-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000105-2.c
@@ -1,4 +1,5 @@
-foo ()
+void
+foo (void)
{
long long int i = (int) "";
}
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000211-1.c b/gcc/testsuite/gcc.c-torture/compile/20000211-1.c
index b83d6a40520..c6b6c245dc9 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000211-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000211-1.c
@@ -46,6 +46,10 @@ typedef struct
typedef struct
{
} printf_arg_dynarr;
+extern void Lstream_fputc (struct lstream *, int);
+extern void Lstream_write (struct lstream *, const Bufbyte *, Bytecount);
+extern void Lstream_flush_out (struct lstream *);
+extern printf_spec_dynarr *parse_doprnt_spec (Bufbyte *, Bytecount);
static void
doprnt_1 (Lisp_Object stream, const Bufbyte *string, Bytecount len,
Charcount minlen, Charcount maxlen, int minus_flag, int zero_flag)
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000224-1.c b/gcc/testsuite/gcc.c-torture/compile/20000224-1.c
index 1c72b6accab..085c33fd206 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000224-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000224-1.c
@@ -21,6 +21,7 @@ union Lisp_Object
}
Lisp_Object;
extern int initialized;
+extern void call_critical_lisp_code (Lisp_Object);
void
init_device_faces (int *d)
{
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000314-2.c b/gcc/testsuite/gcc.c-torture/compile/20000314-2.c
index 3fdb3c3a857..0ec8181e6df 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000314-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000314-2.c
@@ -1,6 +1,7 @@
extern void malloc(__SIZE_TYPE__ size);
-toto()
+void
+toto(void)
{
malloc(100);
}
diff --git a/gcc/testsuite/gcc.c-torture/compile/980816-1.c b/gcc/testsuite/gcc.c-torture/compile/980816-1.c
index 5bd83b17063..ae942147c4b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/980816-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/980816-1.c
@@ -16,6 +16,8 @@ typedef void (*XtCallbackProc)(
extern const char XtStrings[];
+extern Widget XtVaCreateManagedWidget(const char *, WidgetClass, Widget, ...);
+extern void XtAddCallback(const char *, XtCallbackProc, XtPointer);
typedef struct
{
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr49474.c b/gcc/testsuite/gcc.c-torture/compile/pr49474.c
index 0368ccb02fa..01fe0b113e7 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr49474.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr49474.c
@@ -1,8 +1,9 @@
typedef struct gfc_formal_arglist
{
- int next;
+ struct gfc_formal_arglist* next;
}
gfc_actual_arglist;
+struct gfc_formal_arglist*
update_arglist_pass (gfc_actual_arglist* lst, int po, unsigned argpos,
const char *name)
{
diff --git a/gcc/testsuite/gcc.c-torture/execute/20001111-1.c b/gcc/testsuite/gcc.c-torture/execute/20001111-1.c
index 85617c23d44..30c8558efba 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20001111-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20001111-1.c
@@ -16,7 +16,7 @@ foo (unsigned int offset)
return i * 0xce2f;
buffer = next_buffer;
- data = buffer * 0xce2f;
+ data = (char *) (buffer * 0xce2f);
for (i = 0; i < 2; i++)
bar ();
buffer = next_buffer;
@@ -33,9 +33,9 @@ int
main ()
{
if (foo (3) != 3)
- abort ();
+ __builtin_abort ();
next_buffer = 1;
if (foo (2) != 0xce2f + 2)
- abort ();
- exit (0);
+ __builtin_abort ();
+ __builtin_exit (0);
}
base-commit: ca11744f8c1e5e1cb231b0477236c5f341a66035
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] C99 test suite conversation: Some unverified test case adjustments
2023-10-11 16:53 [PATCH] C99 test suite conversation: Some unverified test case adjustments Florian Weimer
@ 2023-10-12 16:33 ` Jeff Law
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2023-10-12 16:33 UTC (permalink / raw)
To: Florian Weimer, gcc-patches
On 10/11/23 10:53, Florian Weimer wrote:
> These changes are assumed not to interfere with the test objective,
> but it was not possible to reproduce the historic test case failures
> (with or without the modification here).
>
> gcc/testsuite/
>
> * gcc.c-torture/compile/20000105-1.c: Add missing int return type.
> Call __builtin_exit instead of exit.
> * gcc.c-torture/compile/20000105-2.c: Add missing void types.
> * gcc.c-torture/compile/20000211-1.c (Lstream_fputc, Lstream_write)
> (Lstream_flush_out, parse_doprnt_spec): Add missing function
> declaration.
> * gcc.c-torture/compile/20000224-1.c (call_critical_lisp_code):
> Declare.
> * gcc.c-torture/compile/20000314-2.c: Add missing void types.
> * gcc.c-torture/compile/20090917-1.c (foo): Likewise.
> * gcc.c-torture/compile/980816-1.c (XtVaCreateManagedWidget)
> (XtAddCallback): Likewise.
> * gcc.c-torture/compile/pr49474.c: Use struct
> gfc_formal_arglist * instead of (implied) int type.
> * gcc.c-torture/execute/20001111-1.c (foo): Add cast to
> char *.
> (main): Call __builtin_abort and __builtin_exit.
OK
jeff
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