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From: Adhemerval Zanella <azanella@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/azanella/clang] Add DIAG_IGNORE_NEEDS_COMMENT_GCC
Date: Thu, 9 Feb 2023 19:46:01 +0000 (GMT) [thread overview]
Message-ID: <20230209194601.E403B385842C@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=3e48ed5489b234b85e1e33a336b5058aaa82d527
commit 3e48ed5489b234b85e1e33a336b5058aaa82d527
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Wed Mar 9 15:51:50 2022 -0300
Add DIAG_IGNORE_NEEDS_COMMENT_GCC
To handle compilers that does not support GCC only options, such as
-Wmaybe-uninitialized.
Diff:
---
hurd/hurdsig.c | 2 +-
include/libc-diag.h | 8 ++++++++
inet/net-internal.h | 2 +-
malloc/malloc-check.c | 2 +-
nis/nis_table.c | 2 +-
nptl/tst-thread-setspecific.c | 2 +-
resolv/res_send.c | 10 +++++-----
stdio-common/vfscanf-internal.c | 2 +-
stdlib/bug-getcontext.c | 2 +-
stdlib/setenv.c | 2 +-
string/wordcopy.c | 6 +++---
sunrpc/clnt_udp.c | 2 +-
sunrpc/netname.c | 2 +-
sysdeps/ieee754/dbl-64/e_lgamma_r.c | 2 +-
sysdeps/ieee754/dbl-64/k_rem_pio2.c | 2 +-
sysdeps/ieee754/flt-32/e_lgammaf_r.c | 2 +-
sysdeps/ieee754/ldbl-128/k_tanl.c | 2 +-
sysdeps/ieee754/ldbl-128ibm/k_tanl.c | 2 +-
sysdeps/ieee754/ldbl-96/e_lgammal_r.c | 2 +-
sysdeps/ieee754/ldbl-96/k_tanl.c | 2 +-
sysdeps/ieee754/soft-fp/s_ddivl.c | 2 +-
sysdeps/ieee754/soft-fp/s_dfmal.c | 2 +-
sysdeps/ieee754/soft-fp/s_dsqrtl.c | 2 +-
sysdeps/ieee754/soft-fp/s_fdiv.c | 2 +-
sysdeps/ieee754/soft-fp/s_fdivl.c | 2 +-
sysdeps/ieee754/soft-fp/s_ffma.c | 2 +-
sysdeps/ieee754/soft-fp/s_ffmal.c | 2 +-
sysdeps/ieee754/soft-fp/s_fma.c | 2 +-
sysdeps/ieee754/soft-fp/s_fmaf.c | 2 +-
sysdeps/ieee754/soft-fp/s_fmal.c | 2 +-
30 files changed, 43 insertions(+), 35 deletions(-)
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 56e8e6147e..50557427c0 100644
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -374,7 +374,7 @@ interrupted_reply_port_location (thread_t thread,
/* GCC 6 and before seem to be confused by the setjmp call inside
_hurdsig_catch_memory_fault and think that we may be returning a second
time to here with portloc uninitialized (but we never do). */
- DIAG_IGNORE_NEEDS_COMMENT (6, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (6, "-Wmaybe-uninitialized");
/* Fault now if this pointer is bogus. */
*(volatile mach_port_t *) portloc = *portloc;
DIAG_POP_NEEDS_COMMENT;
diff --git a/include/libc-diag.h b/include/libc-diag.h
index dada76a51d..f8fbda15a5 100644
--- a/include/libc-diag.h
+++ b/include/libc-diag.h
@@ -71,4 +71,12 @@
# define DIAG_IGNORE_Os_NEEDS_COMMENT(version, option)
#endif
+/* Some warnings are not support for all compilers. */
+#ifndef __clang__
+# define DIAG_IGNORE_NEEDS_COMMENT_GCC(VERSION, WARNING) \
+ DIAG_IGNORE_NEEDS_COMMENT (VERSION, WARNING)
+#else
+# define DIAG_IGNORE_NEEDS_COMMENT_GCC(VERSION, WARNING)
+#endif
+
#endif /* libc-diag.h */
diff --git a/inet/net-internal.h b/inet/net-internal.h
index a5cf108bac..41e350b9aa 100644
--- a/inet/net-internal.h
+++ b/inet/net-internal.h
@@ -106,7 +106,7 @@ __deadline_is_infinite (struct deadline deadline)
* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91691
*/
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (9, "-Wmaybe-uninitialized");
/* Return true if the current time is at the deadline or past it. */
static inline bool
diff --git a/malloc/malloc-check.c b/malloc/malloc-check.c
index af27fd2c52..ecdfe5c46d 100644
--- a/malloc/malloc-check.c
+++ b/malloc/malloc-check.c
@@ -319,7 +319,7 @@ realloc_check (void *oldmem, size_t bytes)
#if __GNUC_PREREQ (7, 0)
/* GCC 7 warns about magic_p may be used uninitialized. But we never
reach here if magic_p is uninitialized. */
- DIAG_IGNORE_NEEDS_COMMENT (7, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (7, "-Wmaybe-uninitialized");
#endif
/* mem2chunk_check changed the magic byte in the old chunk.
If newmem is NULL, then the old chunk will still be used though,
diff --git a/nis/nis_table.c b/nis/nis_table.c
index 16cc4befb8..04e7f2ef99 100644
--- a/nis/nis_table.c
+++ b/nis/nis_table.c
@@ -180,7 +180,7 @@ __follow_path (char **tablepath, char **tableptr, struct ib_request *ibreq,
/* Since tableptr is only set here, and it's set when tablepath is NULL,
which it is initially defined as, we know it will always be set here. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.7, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (4.7, "-Wmaybe-uninitialized");
if (*tableptr == NULL)
return NIS_NOTFOUND;
diff --git a/nptl/tst-thread-setspecific.c b/nptl/tst-thread-setspecific.c
index c0e93381af..0b19cef06f 100644
--- a/nptl/tst-thread-setspecific.c
+++ b/nptl/tst-thread-setspecific.c
@@ -25,7 +25,7 @@
See BZ #27714. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (6, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (6, "-Wmaybe-uninitialized");
DIAG_IGNORE_NEEDS_COMMENT (6, "-Wuninitialized");
static int
diff --git a/resolv/res_send.c b/resolv/res_send.c
index d098eba470..4053151a32 100644
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -266,7 +266,7 @@ __res_context_send (struct resolv_context *ctx,
Here the variable n is set to the return value of send_vc.
See below. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (9, "-Wmaybe-uninitialized");
int n;
DIAG_POP_NEEDS_COMMENT;
@@ -364,7 +364,7 @@ __res_context_send (struct resolv_context *ctx,
return (-1);
/* See comment at the declaration of n. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (9, "-Wmaybe-uninitialized");
if (n == 0 && (buf2 == NULL || *resplen2 == 0))
goto next_ns;
DIAG_POP_NEEDS_COMMENT;
@@ -388,7 +388,7 @@ __res_context_send (struct resolv_context *ctx,
/* See comment at the declaration of n. Note: resplen = n; */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (9, "-Wmaybe-uninitialized");
/* Mask the AD bit in both responses unless it is
marked trusted. */
if (resplen > HFIXEDSZ)
@@ -580,7 +580,7 @@ send_vc(res_state statp,
a false-positive.
*/
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (5, "-Wmaybe-uninitialized");
int resplen;
DIAG_POP_NEEDS_COMMENT;
struct iovec iov[4];
@@ -852,7 +852,7 @@ reopen (res_state statp, int *terrno, int ns)
the function return -1 before control flow reaches
the call to connect with slen. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_Os_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (5, "-Wmaybe-uninitialized");
if (__connect (EXT (statp).nssocks[ns], nsap, slen) < 0) {
DIAG_POP_NEEDS_COMMENT;
__res_iclose(statp, false);
diff --git a/stdio-common/vfscanf-internal.c b/stdio-common/vfscanf-internal.c
index 4fec12345c..975ea5cb6e 100644
--- a/stdio-common/vfscanf-internal.c
+++ b/stdio-common/vfscanf-internal.c
@@ -1535,7 +1535,7 @@ __vfscanf_internal (FILE *s, const char *format, va_list argptr,
above, but the test for "map != NULL" is done
inside the loop here and outside the loop there. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.7, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (4.7, "-Wmaybe-uninitialized");
if (__glibc_unlikely (map != NULL))
wcdigits[n] = wcdigits_extended[n];
diff --git a/stdlib/bug-getcontext.c b/stdlib/bug-getcontext.c
index 55c681c480..9e5e6c7e1c 100644
--- a/stdlib/bug-getcontext.c
+++ b/stdlib/bug-getcontext.c
@@ -56,7 +56,7 @@ do_test (void)
in local variables being clobbered on the second return from
getcontext), in fact an uninitialized use is not possible. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (5, "-Wmaybe-uninitialized");
int mask = fegetexcept ();
if (mask != except_mask)
{
diff --git a/stdlib/setenv.c b/stdlib/setenv.c
index dda7a4a9c2..ced868007a 100644
--- a/stdlib/setenv.c
+++ b/stdlib/setenv.c
@@ -25,7 +25,7 @@
at least through GCC 4.9.2. Pacify GCC for the entire file, as
there seems to be no way to pacify GCC selectively, only for the
place where it's needed. */
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#endif
#include <errno.h>
diff --git a/string/wordcopy.c b/string/wordcopy.c
index a8a40c9f01..fe8220c476 100644
--- a/string/wordcopy.c
+++ b/string/wordcopy.c
@@ -29,7 +29,7 @@
Since the usage is within the MERGE macro we disable the
warning in the definition, but only in this file. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (6, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (6, "-Wmaybe-uninitialized");
#include <memcopy.h>
DIAG_POP_NEEDS_COMMENT;
@@ -112,7 +112,7 @@ WORDCOPY_FWD_ALIGNED (long int dstp, long int srcp, size_t len)
case. The switch case always sets 'a1' and all previous loop
iterations will also have set 'a1' before the use. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (6, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (6, "-Wmaybe-uninitialized");
((op_t *) dstp)[0] = a1;
DIAG_POP_NEEDS_COMMENT;
do7:
@@ -313,7 +313,7 @@ WORDCOPY_BWD_ALIGNED (long int dstp, long int srcp, size_t len)
a0 = ((op_t *) srcp)[7];
/* Check the comment on WORDCOPY_FWD_ALIGNED. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (6, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (6, "-Wmaybe-uninitialized");
((op_t *) dstp)[7] = a1;
DIAG_POP_NEEDS_COMMENT;
do7:
diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c
index ee79b09b40..4353e5da18 100644
--- a/sunrpc/clnt_udp.c
+++ b/sunrpc/clnt_udp.c
@@ -299,7 +299,7 @@ clntudp_call (/* client handle */
inet/net-internal.h because in some other configurations GCC
gives the warning in an inline function. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (10, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (10, "-Wmaybe-uninitialized");
struct deadline total_deadline; /* Determined once by overall timeout. */
DIAG_POP_NEEDS_COMMENT;
struct deadline response_deadline; /* Determined anew for each query. */
diff --git a/sunrpc/netname.c b/sunrpc/netname.c
index dd2cb1b441..7d3749164a 100644
--- a/sunrpc/netname.c
+++ b/sunrpc/netname.c
@@ -53,7 +53,7 @@ user2netname (char netname[MAXNETNAMELEN + 1], const uid_t uid,
dfltdom, however the above test does check if an overflow would
happen. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (8, "-Wformat-overflow");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (8, "-Wformat-overflow");
sprintf (netname, "%s.%d@%s", OPSYS, uid, dfltdom);
DIAG_POP_NEEDS_COMMENT;
i = strlen (netname);
diff --git a/sysdeps/ieee754/dbl-64/e_lgamma_r.c b/sysdeps/ieee754/dbl-64/e_lgamma_r.c
index 5ef289e8e8..f612174577 100644
--- a/sysdeps/ieee754/dbl-64/e_lgamma_r.c
+++ b/sysdeps/ieee754/dbl-64/e_lgamma_r.c
@@ -304,7 +304,7 @@ __ieee754_lgamma_r(double x, int *signgamp)
although in the cases where it is used it has always been
set. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
if(hx<0) r = nadj - r;
DIAG_POP_NEEDS_COMMENT;
return r;
diff --git a/sysdeps/ieee754/dbl-64/k_rem_pio2.c b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
index 6e2ef5d07b..78d1ea09ad 100644
--- a/sysdeps/ieee754/dbl-64/k_rem_pio2.c
+++ b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
@@ -337,7 +337,7 @@ recompute:
to full precision (this function is not called for zero
arguments). */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (9, "-Wmaybe-uninitialized");
fv = math_narrow_eval (fq[0] - fv);
DIAG_POP_NEEDS_COMMENT;
for (i = 1; i <= jz; i++)
diff --git a/sysdeps/ieee754/flt-32/e_lgammaf_r.c b/sysdeps/ieee754/flt-32/e_lgammaf_r.c
index a1a3a60454..77dc54eaeb 100644
--- a/sysdeps/ieee754/flt-32/e_lgammaf_r.c
+++ b/sysdeps/ieee754/flt-32/e_lgammaf_r.c
@@ -239,7 +239,7 @@ __ieee754_lgammaf_r(float x, int *signgamp)
although in the cases where it is used it has always been
set. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
if(hx<0) r = nadj - r;
DIAG_POP_NEEDS_COMMENT;
return r;
diff --git a/sysdeps/ieee754/ldbl-128/k_tanl.c b/sysdeps/ieee754/ldbl-128/k_tanl.c
index 8e93626a89..af10fbc64b 100644
--- a/sysdeps/ieee754/ldbl-128/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-128/k_tanl.c
@@ -143,7 +143,7 @@ __kernel_tanl (_Float128 x, _Float128 y, int iy)
uninitialized although in the cases where it is used it has
always been set. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (5, "-Wmaybe-uninitialized");
if (sign < 0)
w = -w;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_tanl.c b/sysdeps/ieee754/ldbl-128ibm/k_tanl.c
index cd95e46089..7a42a18e55 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_tanl.c
@@ -143,7 +143,7 @@ __kernel_tanl (long double x, long double y, int iy)
uninitialized although in the cases where it is used it has
always been set. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (5, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (5, "-Wmaybe-uninitialized");
if (sign < 0)
w = -w;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/ldbl-96/e_lgammal_r.c b/sysdeps/ieee754/ldbl-96/e_lgammal_r.c
index c6f0e77057..f4d6e1f814 100644
--- a/sysdeps/ieee754/ldbl-96/e_lgammal_r.c
+++ b/sysdeps/ieee754/ldbl-96/e_lgammal_r.c
@@ -431,7 +431,7 @@ __ieee754_lgammal_r (long double x, int *signgamp)
in warnings that it may be used uninitialized although in the
cases where it is used it has always been set. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
if (se & 0x8000)
r = nadj - r;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/ldbl-96/k_tanl.c b/sysdeps/ieee754/ldbl-96/k_tanl.c
index 43a5aa4423..462795574f 100644
--- a/sysdeps/ieee754/ldbl-96/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-96/k_tanl.c
@@ -140,7 +140,7 @@ __kernel_tanl (long double x, long double y, int iy)
uninitialized although in the cases where it is used it has
always been set. */
DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.8, "-Wmaybe-uninitialized");
+ DIAG_IGNORE_NEEDS_COMMENT_GCC (4.8, "-Wmaybe-uninitialized");
if (sign < 0)
w = -w;
DIAG_POP_NEEDS_COMMENT;
diff --git a/sysdeps/ieee754/soft-fp/s_ddivl.c b/sysdeps/ieee754/soft-fp/s_ddivl.c
index e9f8685405..9e97d4a212 100644
--- a/sysdeps/ieee754/soft-fp/s_ddivl.c
+++ b/sysdeps/ieee754/soft-fp/s_ddivl.c
@@ -37,7 +37,7 @@
versions of GCC, it may be where R is defined using a macro or it
may be where the macro is defined. This happens only with -O1. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (8, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (8, "-Wmaybe-uninitialized");
#include <soft-fp.h>
#include <double.h>
#include <quad.h>
diff --git a/sysdeps/ieee754/soft-fp/s_dfmal.c b/sysdeps/ieee754/soft-fp/s_dfmal.c
index ab097393bc..e824007913 100644
--- a/sysdeps/ieee754/soft-fp/s_dfmal.c
+++ b/sysdeps/ieee754/soft-fp/s_dfmal.c
@@ -37,7 +37,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#include <soft-fp.h>
#include <double.h>
diff --git a/sysdeps/ieee754/soft-fp/s_dsqrtl.c b/sysdeps/ieee754/soft-fp/s_dsqrtl.c
index c5c503bc4d..7d8b00c799 100644
--- a/sysdeps/ieee754/soft-fp/s_dsqrtl.c
+++ b/sysdeps/ieee754/soft-fp/s_dsqrtl.c
@@ -35,7 +35,7 @@
does not see that they are set in all cases where they are used,
resulting in warnings that they may be used uninitialized. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (7, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (7, "-Wmaybe-uninitialized");
#include <soft-fp.h>
#include <double.h>
#include <quad.h>
diff --git a/sysdeps/ieee754/soft-fp/s_fdiv.c b/sysdeps/ieee754/soft-fp/s_fdiv.c
index df8cb67ccb..fa2e94f47e 100644
--- a/sysdeps/ieee754/soft-fp/s_fdiv.c
+++ b/sysdeps/ieee754/soft-fp/s_fdiv.c
@@ -34,7 +34,7 @@
versions of GCC, it may be where R is defined using a macro or it
may be where the macro is defined. This happens only with -O1. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (8, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (8, "-Wmaybe-uninitialized");
#include <soft-fp.h>
#include <single.h>
#include <double.h>
diff --git a/sysdeps/ieee754/soft-fp/s_fdivl.c b/sysdeps/ieee754/soft-fp/s_fdivl.c
index 83a6ab8435..2c1196d209 100644
--- a/sysdeps/ieee754/soft-fp/s_fdivl.c
+++ b/sysdeps/ieee754/soft-fp/s_fdivl.c
@@ -33,7 +33,7 @@
versions of GCC, it may be where R is defined using a macro or it
may be where the macro is defined. This happens only with -O1. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (8, "-Wmaybe-uninitialized");
+(8);
#include <soft-fp.h>
#include <single.h>
#include <quad.h>
diff --git a/sysdeps/ieee754/soft-fp/s_ffma.c b/sysdeps/ieee754/soft-fp/s_ffma.c
index 8cae5a0b81..f00e78950b 100644
--- a/sysdeps/ieee754/soft-fp/s_ffma.c
+++ b/sysdeps/ieee754/soft-fp/s_ffma.c
@@ -35,7 +35,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#include <soft-fp.h>
#include <single.h>
diff --git a/sysdeps/ieee754/soft-fp/s_ffmal.c b/sysdeps/ieee754/soft-fp/s_ffmal.c
index 0eddf80618..6de9a3128c 100644
--- a/sysdeps/ieee754/soft-fp/s_ffmal.c
+++ b/sysdeps/ieee754/soft-fp/s_ffmal.c
@@ -33,7 +33,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#include <soft-fp.h>
#include <single.h>
diff --git a/sysdeps/ieee754/soft-fp/s_fma.c b/sysdeps/ieee754/soft-fp/s_fma.c
index 91b29333da..2fb3dd5ade 100644
--- a/sysdeps/ieee754/soft-fp/s_fma.c
+++ b/sysdeps/ieee754/soft-fp/s_fma.c
@@ -42,7 +42,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#include "soft-fp.h"
#include "double.h"
diff --git a/sysdeps/ieee754/soft-fp/s_fmaf.c b/sysdeps/ieee754/soft-fp/s_fmaf.c
index f1c58b6bed..52c2f25e47 100644
--- a/sysdeps/ieee754/soft-fp/s_fmaf.c
+++ b/sysdeps/ieee754/soft-fp/s_fmaf.c
@@ -37,7 +37,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#include "soft-fp.h"
#include "single.h"
diff --git a/sysdeps/ieee754/soft-fp/s_fmal.c b/sysdeps/ieee754/soft-fp/s_fmal.c
index b5a8a06a53..3b8b31e736 100644
--- a/sysdeps/ieee754/soft-fp/s_fmal.c
+++ b/sysdeps/ieee754/soft-fp/s_fmal.c
@@ -40,7 +40,7 @@
it may be where R is defined using a macro or it may be where the
macro is defined. */
DIAG_PUSH_NEEDS_COMMENT;
-DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wmaybe-uninitialized");
+DIAG_IGNORE_NEEDS_COMMENT_GCC (4.9, "-Wmaybe-uninitialized");
#include "soft-fp.h"
#include "quad.h"
next reply other threads:[~2023-02-09 19:46 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-09 19:46 Adhemerval Zanella [this message]
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