tsan: fix windows build

Currently fails with:

C:\workdir\compiler-rt\lib\tsan\go>gcc -c -o race_windows_amd64.syso gotsan.cc -I..\rtl -I..\.. -I..\..\sanitizer_common -I..\..\..\include -m64 -Wall -fno-exceptions -fno-rtti -DSANITIZER_GO -Wno-error=at
tributes -Wno-attributes -Wno-format -Wno-maybe-uninitialized -DSANITIZER_DEBUG=0 -O3 -fomit-frame-pointer -std=c++11 
gotsan.cc:9229:0: warning: ignoring #pragma comment  [-Wunknown-pragmas]
 #pragma comment(linker, "/alternatename:__sanitizer_print_memory_profile=__sanitizer_default_print_memory_profile") // NOLINT
 ^
gotsan.cc: In function 'void __sanitizer_print_memory_profile(int)':
gotsan.cc:9226:17: error: redefinition of 'void __sanitizer_print_memory_profile(int)'
 extern "C" void __sanitizer_print_memory_profile(int top_percent) {}
                 ^
gotsan.cc:6898:6: note: 'void __sanitizer_print_memory_profile(int)' previously defined here
 void __sanitizer_print_memory_profile(int top_percent) {


Remove __sanitizer_print_memory_profile from Go build, it is not needed.



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@285400 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/sanitizer_common/sanitizer_common_libcdep.cc b/lib/sanitizer_common/sanitizer_common_libcdep.cc
index 94ef2ee07..288ca9556 100644
--- a/lib/sanitizer_common/sanitizer_common_libcdep.cc
+++ b/lib/sanitizer_common/sanitizer_common_libcdep.cc
@@ -76,6 +76,7 @@ void SetAllocatorReleaseToOSCallback(AllocatorReleaseToOSCallback Callback) {
   ReleseCallback = Callback;
 }
 
+#if SANITIZER_LINUX && !SANITIZER_GO
 void BackgroundThread(void *arg) {
   uptr hard_rss_limit_mb = common_flags()->hard_rss_limit_mb;
   uptr soft_rss_limit_mb = common_flags()->soft_rss_limit_mb;
@@ -135,6 +136,7 @@ void BackgroundThread(void *arg) {
     }
   }
 }
+#endif
 
 void WriteToSyslog(const char *msg) {
   InternalScopedString msg_copy(kErrorMessageBufferSize);