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| author | Richard Biener <rguenther@suse.de> | 2023-01-13 09:01:12 +0100 |
|---|---|---|
| committer | Chenghua Xu <paul.hua.gm@gmail.com> | 2023-01-27 11:25:18 +0800 |
| commit | 476efe839e069e556b4b03cf6ec8c18870867960 (patch) | |
| tree | 6952443631df8a5a4e866dcb03da0919880cc694 /gcc/config/loongarch/gnu-user.h | |
| parent | 575056672b3fec0cb4f5ddafd2d4a8c42b83589b (diff) | |
| download | gcc-476efe839e069e556b4b03cf6ec8c18870867960.zip gcc-476efe839e069e556b4b03cf6ec8c18870867960.tar.gz gcc-476efe839e069e556b4b03cf6ec8c18870867960.tar.bz2 | |
LoongArch: Don't add crtfastmath.o for -shared
Don't add crtfastmath.o for -shared to avoid altering the FP
environment when loading a shared library.
PR target/55522
* config/loongarch/gnu-user.h (GNU_USER_TARGET_MATHFILE_SPEC):
Don't add crtfastmath.o for -shared.
Diffstat (limited to 'gcc/config/loongarch/gnu-user.h')
| -rw-r--r-- | gcc/config/loongarch/gnu-user.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/loongarch/gnu-user.h b/gcc/config/loongarch/gnu-user.h index fb7106f..aecaa02 100644 --- a/gcc/config/loongarch/gnu-user.h +++ b/gcc/config/loongarch/gnu-user.h @@ -49,7 +49,7 @@ along with GCC; see the file COPYING3. If not see /* Similar to standard Linux, but adding -ffast-math support. */ #undef GNU_USER_TARGET_MATHFILE_SPEC #define GNU_USER_TARGET_MATHFILE_SPEC \ - "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s}" + "%{Ofast|ffast-math|funsafe-math-optimizations:%{!shared:crtfastmath.o%s}}" #undef LIB_SPEC #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC |