diff options
author | Hans Wennborg <hans@hanshq.net> | 2016-12-15 20:11:12 +0000 |
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committer | Hans Wennborg <hans@hanshq.net> | 2016-12-15 20:11:12 +0000 |
commit | 6cb3018d7006a439495950f900d1c46f5673ad0c (patch) | |
tree | 0b25374d89cfa77bfa00ed3d381365914d3a019f /lib/msan/msan_interceptors.cc | |
parent | 8476c83cbf938e5114f4918294d9d7c705fbd118 (diff) |
Revert r289690 "[sanitizer] intercept bstring functions, patch by Kuang-che Wu (https://reviews.llvm.org/D27659)"
It breaks programs on Mac. See comments on the code review for details.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@289864 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/msan/msan_interceptors.cc')
-rw-r--r-- | lib/msan/msan_interceptors.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/msan/msan_interceptors.cc b/lib/msan/msan_interceptors.cc index f8137acf0..53f10ab8e 100644 --- a/lib/msan/msan_interceptors.cc +++ b/lib/msan/msan_interceptors.cc @@ -178,6 +178,10 @@ INTERCEPTOR(void *, memset, void *s, int c, SIZE_T n) { return __msan_memset(s, c, n); } +INTERCEPTOR(void *, bcopy, const void *src, void *dest, SIZE_T n) { + return __msan_memmove(dest, src, n); +} + INTERCEPTOR(int, posix_memalign, void **memptr, SIZE_T alignment, SIZE_T size) { GET_MALLOC_STACK_TRACE; CHECK_EQ(alignment & (alignment - 1), 0); @@ -1515,6 +1519,7 @@ void InitializeInterceptors() { INTERCEPT_FUNCTION(mempcpy); INTERCEPT_FUNCTION(memset); INTERCEPT_FUNCTION(memmove); + INTERCEPT_FUNCTION(bcopy); INTERCEPT_FUNCTION(wmemset); INTERCEPT_FUNCTION(wmemcpy); INTERCEPT_FUNCTION(wmempcpy); |