From: Renato Golin <renato.golin@linaro.org>
Date: Wed, 5 Aug 2015 18:42:41 +0000 (+0000)
Subject: [AArch64] Enable thread sanitizer on clang
X-Git-Tag: studio-1.4~802
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d45c2df4abf48b7088564113c9ba4a9acf5d7d2b;p=platform%2Fupstream%2Fllvm.git

[AArch64] Enable thread sanitizer on clang

With this option, clang can use -fsanitize=thread on AArch64.

Patch by Adhemerval Zanella.

llvm-svn: 244091
---

diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index 8defd5b..1e27d0a 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -3626,10 +3626,10 @@ SanitizerMask Linux::getSupportedSanitizers() const {
   Res |= SanitizerKind::Vptr;
   if (IsX86_64 || IsMIPS64 || IsAArch64)
     Res |= SanitizerKind::DataFlow;
-  if (IsX86_64 || IsMIPS64) {
+  if (IsX86_64 || IsMIPS64)
     Res |= SanitizerKind::Leak;
+  if (IsX86_64 || IsMIPS64 || IsAArch64)
     Res |= SanitizerKind::Thread;
-  }
   if (IsX86_64 || IsMIPS64 || IsPowerPC64)
     Res |= SanitizerKind::Memory;
   if (IsX86 || IsX86_64) {