From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id E403B385842C; Thu, 9 Feb 2023 19:46:01 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E403B385842C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1675971961; bh=jXJvxFMYphbNu9mEoKfdZIYIEpvX2nHeg2zO2/x72wk=; h=From:To:Subject:Date:From; b=goWnEzuC2q7MIXEJNJ+kGJcERmeS7L7zNviLp02ud9lgwpllajzTyrNwGDYv933bd C4Gli+9TxghEUcMoVcEG4OZUGpZF87o3dOypQYBQidSmaB9pxDInDFWuZRpDfU3ky/ ne5tp6JcCx/FYTMKFDwyRavvn+wIYKmZ1bLTRXuE= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] Add DIAG_IGNORE_NEEDS_COMMENT_GCC X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: b989a899bb39d05a6ee9b2dec87bd5223aa10543 X-Git-Newrev: 3e48ed5489b234b85e1e33a336b5058aaa82d527 Message-Id: <20230209194601.E403B385842C@sourceware.org> Date: Thu, 9 Feb 2023 19:46:01 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=3e48ed5489b234b85e1e33a336b5058aaa82d527 commit 3e48ed5489b234b85e1e33a336b5058aaa82d527 Author: Adhemerval Zanella 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 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 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 #include #include 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 #include 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 #include #include 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 #include #include 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 #include #include 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 #include 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 #include 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"