ports/lang/gcc15-devel/files/patch-libsanitizer_asan_asan__thread.cpp
Lorenzo Salvadore 220cbe07cb
lang/gcc15-devel: Add port
GCC, the GNU Compiler Collection, supports a number of languages.
This port installs the C, C++, and Fortran front ends as gcc15, g++15,
and gfortran15, respectively.

This is the first snapshot from trunk with the GCC 15 designation. It
largely is a copy of lang/gcc14-devel.
2024-04-29 20:21:09 +00:00

13 lines
589 B
C++

--- libsanitizer/asan/asan_thread.cpp.orig 2024-01-12 13:45:52 UTC
+++ libsanitizer/asan/asan_thread.cpp
@@ -323,7 +323,9 @@ void AsanThread::ClearShadowForThreadStackAndTLS() {
if (tls_begin_ != tls_end_) {
uptr tls_begin_aligned = RoundDownTo(tls_begin_, ASAN_SHADOW_GRANULARITY);
uptr tls_end_aligned = RoundUpTo(tls_end_, ASAN_SHADOW_GRANULARITY);
- FastPoisonShadow(tls_begin_aligned, tls_end_aligned - tls_begin_aligned, 0);
+ FastPoisonShadowPartialRightRedzone(tls_begin_aligned,
+ tls_end_ - tls_begin_aligned,
+ tls_end_aligned - tls_end_, 0);
}
}