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- From 3c7ebde16bea113e119b2ef7134b10cd8d7e3b1c Mon Sep 17 00:00:00 2001
- From: Khem Raj <raj.khem@gmail.com>
- Date: Sat, 31 Dec 2022 15:03:24 -0800
- Subject: [PATCH] compiler-rt: Undef _TIME_BITS along with _FILE_OFFSET_BITS on
- linux
- On 32bit systems using 64bit time_t build fails because
- _FILE_OFFSET_BITS is undefined here but _TIME_BITS is still set to 64
- Fixes
- /usr/include/features-time64.h:26:5: error: "_TIME_BITS=64 is allowed
- only with _FILE_OFFSET_BITS=64"
- | # error "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64"
- | ^
- | 1 error generated.
- Also avoid LFS64 functions on musl
- Upstream-Status: Pending
- Signed-off-by: Khem Raj <raj.khem@gmail.com>
- ---
- .../lib/sanitizer_common/sanitizer_platform_limits_posix.cpp | 1 +
- 1 file changed, 1 insertion(+)
- diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
- index fc01498aa228..eb2ee78c2f45 100644
- --- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
- +++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
- @@ -18,6 +18,7 @@
- // depends on _FILE_OFFSET_BITS setting.
- // To get this "true" dirent definition, we undefine _FILE_OFFSET_BITS below.
- #undef _FILE_OFFSET_BITS
- +#undef _TIME_BITS
- #endif
-
- // Must go after undef _FILE_OFFSET_BITS.
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