1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGenCXX/attr-cpuspecific.cpp b/test/CodeGenCXX/attr-cpuspecific.cpp
new file mode 100644
index 000000000000..d9b7b54e7a7d
--- /dev/null
+++ b/test/CodeGenCXX/attr-cpuspecific.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,LINUX
+
+struct S {
+  __attribute__((cpu_specific(atom)))
+  void Func(){}
+  __attribute__((cpu_dispatch(ivybridge,atom)))
+  void Func(){}
+};
+
+void foo() {
+  S s;
+  s.Func();
+}
+
+// LINUX: define linkonce_odr void @_ZN1S4FuncEv.O
+// LINUX: define void (%struct.S*)* @_ZN1S4FuncEv.resolver
+// LINUX: ret void (%struct.S*)* @_ZN1S4FuncEv.S
+// LINUX: ret void (%struct.S*)* @_ZN1S4FuncEv.O