[compiler-rt][Mips] Fix stat size check on mips64 musl #143301
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The sizes of the struct stat on MIPS64 differ in musl vs glibc. See https://godbolt.org/z/qf9bcq8Y8 for the proof. Prior to this change, compilation for MIPS64 musl would fail. Signed-off-by: Jens Reidel <[email protected]>
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@llvm/pr-subscribers-compiler-rt-sanitizer Author: Jens Reidel (Gelbpunkt) ChangesThe sizes of the struct stat on MIPS64 differ in musl vs glibc. See https://godbolt.org/z/qf9bcq8Y8 for the proof. Prior to this change, compilation for MIPS64 musl would fail. Full diff: https://github.com/llvm/llvm-project/pull/143301.diff 1 Files Affected:
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
index fdc52aa56c493..134081ac97931 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -102,8 +102,10 @@ const unsigned struct_kernel_stat_sz = SANITIZER_ANDROID
? FIRST_32_SECOND_64(104, 128)
# if defined(_ABIN32) && _MIPS_SIM == _ABIN32
: FIRST_32_SECOND_64(176, 216);
-# else
+# elif !SANITIZER_MUSL
: FIRST_32_SECOND_64(160, 216);
+# else
+ : FIRST_32_SECOND_64(160, 208);
# endif
const unsigned struct_kernel_stat64_sz = 104;
#elif defined(__s390__) && !defined(__s390x__)
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The sizes of the struct stat on MIPS64 differ in musl vs glibc.
See https://godbolt.org/z/qf9bcq8Y8 for the proof. Prior to this change, compilation for MIPS64 musl would fail.