Follow-up to r331378. Update tests to allow to use C atomics in C++.

Reviewers: kubamracek

Reviewed By: kubamracek

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D46363


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@331484 91177308-0d34-0410-b5e6-96231b3b80d8

Author: vsapsai

Diff for: test/tsan/Darwin/gcd-groups-destructor.mm

@@ -1,4 +1,4 @@
-// RUN: %clangxx_tsan %s -o %t -framework Foundation
+// RUN: %clangxx_tsan %s -o %t -framework Foundation -D__ALLOW_STDC_ATOMICS_IN_CXX__
 // RUN: %run %t 2>&1 | FileCheck %s
 
 #import <Foundation/Foundation.h>

Diff for: test/tsan/Darwin/libcxx-shared-ptr-stress.mm

@@ -1,4 +1,4 @@
-// RUN: %clangxx_tsan %s -o %t -framework Foundation
+// RUN: %clangxx_tsan %s -o %t -framework Foundation -D__ALLOW_STDC_ATOMICS_IN_CXX__
 // RUN: %run %t 2>&1 | FileCheck %s
 
 #import <Foundation/Foundation.h>

Diff for: test/tsan/Darwin/xpc-race.mm

@@ -1,4 +1,4 @@
-// RUN: %clangxx_tsan %s -o %t -framework Foundation
+// RUN: %clangxx_tsan %s -o %t -framework Foundation -D__ALLOW_STDC_ATOMICS_IN_CXX__
 // RUN: %deflake %run %t 2>&1 | FileCheck %s
 
 // UNSUPPORTED: ios