diff options
Diffstat (limited to 'test/CodeGenCXX/block-capture.cpp')
-rw-r--r-- | test/CodeGenCXX/block-capture.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGenCXX/block-capture.cpp b/test/CodeGenCXX/block-capture.cpp new file mode 100644 index 000000000000..623838357a38 --- /dev/null +++ b/test/CodeGenCXX/block-capture.cpp @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -x c++ -std=c++11 -fblocks -emit-llvm %s -o - | FileCheck %s + +// CHECK: %struct.__block_byref_baz = type { i8*, %struct.__block_byref_baz*, i32, i32, i32 } +// CHECK: [[baz:%[0-9a-z_]*]] = alloca %struct.__block_byref_baz +// CHECK: [[bazref:%[0-9a-z_\.]*]] = getelementptr inbounds %struct.__block_byref_baz, %struct.__block_byref_baz* [[baz]], i32 0, i32 1 +// CHECK: store %struct.__block_byref_baz* [[baz]], %struct.__block_byref_baz** [[bazref]] +// CHECK: [[disposable:%[0-9a-z_]*]] = bitcast %struct.__block_byref_baz* [[baz]] to i8* +// CHECK: call void @_Block_object_dispose(i8* [[disposable]] + +int main() { + __block int baz = [&]() { return 0; }(); + return 0; +} |