1*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -std=c++11 -fblocks -fobjc-arc | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li// CHECK: define internal void @___Z16test_default_argi_block_invoke(i8* %[[BLOCK_DESCRIPTOR:.*]]) 4*67e74705SXin Li// CHECK: %[[BLOCK:.*]] = bitcast i8* %[[BLOCK_DESCRIPTOR]] to <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, i32 }>* 5*67e74705SXin Li// CHECK: %[[BLOCK_CAPTURE_ADDR:.*]] = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, i32 }>, <{ i8*, i32, i32, i8*, %struct.__block_descriptor*, i32 }>* %[[BLOCK]], i32 0, i32 5 6*67e74705SXin Li// CHECK: %[[V0:.*]] = load i32, i32* %[[BLOCK_CAPTURE_ADDR]] 7*67e74705SXin Li// CHECK: call void @_Z4foo1i(i32 %[[V0]]) 8*67e74705SXin Li 9*67e74705SXin Livoid foo1(int); 10*67e74705SXin Li 11*67e74705SXin Livoid test_default_arg(const int a = 42) { 12*67e74705SXin Li auto block = ^{ 13*67e74705SXin Li foo1(a); 14*67e74705SXin Li }; 15*67e74705SXin Li block(); 16*67e74705SXin Li} 17