1f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -g -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s 2f4a2713aSLionel Sambuc 3f4a2713aSLionel Sambuc// rdar://problem/14386148 4f4a2713aSLionel Sambuc// Test that the foo is aligned at an 8 byte boundary in the DWARF 5f4a2713aSLionel Sambuc// expression (256) that locates it inside of the byref descriptor: 6*0a6a1f1dSLionel Sambuc// CHECK: [ DW_TAG_member ] [foo] [line 0, size {{[0-9]+}}, align 64, offset 256] [from Foo] 7f4a2713aSLionel Sambuc 8f4a2713aSLionel Sambucstruct Foo { 9f4a2713aSLionel Sambuc unsigned char *data; 10f4a2713aSLionel Sambuc}; 11f4a2713aSLionel Sambucint func() { 12f4a2713aSLionel Sambuc __attribute__((__blocks__(byref))) struct Foo foo; 13f4a2713aSLionel Sambuc return 0; 14f4a2713aSLionel Sambuc} 15