[PPC64, TSAN] Enable thread sanitizer for PPC64

Patch by Simone Atzeni.

This enables the -fsanitize=thread flag for PPC64 and PPC64LE.

llvm-svn: 255067

diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index c5b8c79..ce0f2bd 100644 (file)
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -4169,7 +4169,7 @@ SanitizerMask Linux::getSupportedSanitizers() const {
     Res |= SanitizerKind::DataFlow;
   if (IsX86_64 || IsMIPS64 || IsAArch64)
     Res |= SanitizerKind::Leak;
-  if (IsX86_64 || IsMIPS64 || IsAArch64)
+  if (IsX86_64 || IsMIPS64 || IsAArch64 || IsPowerPC64)
     Res |= SanitizerKind::Thread;
   if (IsX86_64 || IsMIPS64 || IsPowerPC64 || IsAArch64)
     Res |= SanitizerKind::Memory;