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| author | Ryan Libby <rlibby@FreeBSD.org> | 2020-12-19 04:05:08 +0000 |
|---|---|---|
| committer | Ryan Libby <rlibby@FreeBSD.org> | 2020-12-19 04:05:08 +0000 |
| commit | 3fb56c614a998452d26da3727193bd4ed5af3862 (patch) | |
| tree | b72440d7c65cac92cb7ffae9c099ab62de7c6b7c | |
| parent | 81fee74d188d133fada5c30ccedea05ad8b7ddfd (diff) | |
| download | src-test2-3fb56c614a998452d26da3727193bd4ed5af3862.tar.gz src-test2-3fb56c614a998452d26da3727193bd4ed5af3862.zip | |
MFC r343671 (by vangyzen):
libm: squelch -Woverflow from gcc6
Sponsored by: Dell EMC Isilon
Notes
Notes:
svn path=/stable/12/; revision=368780
| -rw-r--r-- | lib/msun/Makefile | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/msun/Makefile b/lib/msun/Makefile index 0cba3fc8b53b..6c9af4c018c8 100644 --- a/lib/msun/Makefile +++ b/lib/msun/Makefile @@ -108,6 +108,15 @@ COMMON_SRCS+= catrigl.c \ s_nextafterl.c s_nexttoward.c s_remquol.c s_rintl.c s_roundl.c \ s_scalbnl.c s_sinl.c s_sincosl.c \ s_tanhl.c s_tanl.c s_truncl.c w_cabsl.c +# Work around this warning from gcc 6: +# lib/msun/ld80/e_powl.c:275:1: error: floating constant exceeds range of +# 'long double' [-Werror=overflow] +# if( y >= LDBL_MAX ) +# See also: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=130067 +.include <bsd.compiler.mk> +.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 60000 +CFLAGS.e_powl.c+= -Wno-error=overflow +.endif .endif # C99 complex functions |