-// 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
+// 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 -fthread-sanitizer invokes tsan instrumentation.
+// Verify that -fsanitize=thread invokes tsan instrumentation.
int foo(int *a) { return *a; }
// CHECK: __tsan_init