diff options
Diffstat (limited to 'test/CodeGenCXX/predefined-expr.cpp')
| -rw-r--r-- | test/CodeGenCXX/predefined-expr.cpp | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/test/CodeGenCXX/predefined-expr.cpp b/test/CodeGenCXX/predefined-expr.cpp index f901467..6bdc2ce 100644 --- a/test/CodeGenCXX/predefined-expr.cpp +++ b/test/CodeGenCXX/predefined-expr.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -std=c++11 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 -std=c++11 -fblocks %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s // CHECK: private unnamed_addr constant [15 x i8] c"externFunction\00" // CHECK: private unnamed_addr constant [26 x i8] c"void NS::externFunction()\00" @@ -537,3 +537,33 @@ int main() { return 0; } + +// rdar://19065361 +class XXX { + XXX(); + ~XXX(); +}; + +void XXLog(const char *functionName) { } + +typedef void (^notify_handler_t)(int token); + +typedef void (^dispatch_block_t)(void); + +void notify_register_dispatch(notify_handler_t handler); + +void _dispatch_once(dispatch_block_t block); + +XXX::XXX() +{ + _dispatch_once(^{ notify_register_dispatch( ^(int token) { XXLog(__FUNCTION__); }); + }); +} +// CHECK: define internal void @___ZN3XXXC2Ev_block_invoke_ + +XXX::~XXX() +{ + _dispatch_once(^{ notify_register_dispatch( ^(int token) { XXLog(__FUNCTION__); }); + }); +} +// CHECK: define internal void @___ZN3XXXD2Ev_block_invoke_ |
