// RUN: %clang     -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O1 -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O2 -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O3 -target i386-unknown-unknown -fthread-sanitizer %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang     -target i386-unknown-unknown -fsanitize=thread  %s -S -emit-llvm -o - | FileCheck %s
// Verify that -fthread-sanitizer invokes tsan instrumentation.

int foo(int *a) { return *a; }
// CHECK: __tsan_init

// RUN: %clang     -target i386-unknown-unknown -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O1 -target i386-unknown-unknown -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O2 -target i386-unknown-unknown -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O3 -target i386-unknown-unknown -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang     -target i386-unknown-unknown -fsanitize=thread  %s -S -emit-llvm -o - | FileCheck %s
// Verify that -fsanitize=thread invokes tsan instrumentation.

int foo(int *a) { return *a; }
// CHECK: __tsan_init

Use the -fsanitize=thread flag to unbreak buildbot.
Use the -fsanitize=thread flag to unbreak buildbot.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@167472 91177308-0d34-0410-b5e6-96231b3b80d8
