blob: 515d64d35dad3316329196a16766df0f588b1f06 [file] [log] [blame]
JF Bastien6b239722018-05-19 04:21:26 +00001// RUN: %clang_cc1 -x c++ -std=c++11 -fblocks -emit-llvm %s -o - | FileCheck %s
2
3// CHECK: %struct.__block_byref_baz = type { i8*, %struct.__block_byref_baz*, i32, i32, i32 }
4// CHECK: [[baz:%[0-9a-z_]*]] = alloca %struct.__block_byref_baz
5// CHECK: [[bazref:%[0-9a-z_\.]*]] = getelementptr inbounds %struct.__block_byref_baz, %struct.__block_byref_baz* [[baz]], i32 0, i32 1
6// CHECK: store %struct.__block_byref_baz* [[baz]], %struct.__block_byref_baz** [[bazref]]
Akira Hatanaka8e57b072018-10-01 21:51:28 +00007// CHECK: bitcast %struct.__block_byref_baz* [[baz]] to i8*
JF Bastien6b239722018-05-19 04:21:26 +00008// CHECK: [[disposable:%[0-9a-z_]*]] = bitcast %struct.__block_byref_baz* [[baz]] to i8*
9// CHECK: call void @_Block_object_dispose(i8* [[disposable]]
10
11int main() {
12 __block int baz = [&]() { return 0; }();
Akira Hatanaka8e57b072018-10-01 21:51:28 +000013 ^{ (void)baz; };
JF Bastien6b239722018-05-19 04:21:26 +000014 return 0;
15}