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-rw-r--r--clang/test/CodeGenCXX/atomic.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/atomic.cpp b/clang/test/CodeGenCXX/atomic.cpp
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+++ b/clang/test/CodeGenCXX/atomic.cpp
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+// RUN: %clang_cc1 %s -emit-llvm -o - -triple=i686-apple-darwin9 | FileCheck %s
+
+namespace PR11411 {
+ template<typename _Tp> struct Ptr {
+ void f();
+ };
+
+ // CHECK: define linkonce_odr void @_ZN7PR114113PtrIiE1fEv
+ // CHECK-NOT: ret
+ template<typename _Tp> inline void Ptr<_Tp>::f() {
+ int* _refcount;
+ // CHECK: atomicrmw add i32*
+ __sync_fetch_and_add(_refcount, 1);
+ // CHECK-NEXT: ret void
+ }
+ void f(Ptr<int> *a) { a->f(); }
+}