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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGenCXX/atomic.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CodeGenCXX/atomic.cpp')
-rw-r--r-- | clang/test/CodeGenCXX/atomic.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/atomic.cpp b/clang/test/CodeGenCXX/atomic.cpp new file mode 100644 index 0000000..36bb4ef --- /dev/null +++ b/clang/test/CodeGenCXX/atomic.cpp @@ -0,0 +1,17 @@ +// 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(); } +} |