| // RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -g -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s | |
| // rdar://problem/14386148 | |
| // Test that the foo is aligned at an 8 byte boundary in the DWARF | |
| // expression (256) that locates it inside of the byref descriptor: | |
| // CHECK: metadata !"foo", i32 0, i64 {{[0-9]+}}, i64 64, i64 256, i32 0, metadata | |
| struct Foo { | |
| unsigned char *data; | |
| }; | |
| int func() { | |
| __attribute__((__blocks__(byref))) struct Foo foo; | |
| return 0; | |
| } |