| // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.2 %s -emit-llvm -o - | FileCheck %s | |
| struct FOO { | |
| unsigned int x; | |
| }; | |
| #pragma pack(push, 2) | |
| // CHECK: %struct.BAR = type <{ %struct.FOO, i8, i8 }> | |
| struct BAR : FOO { | |
| char y; | |
| }; | |
| #pragma pack(pop) | |
| BAR f(BAR x) { | |
| return x; | |
| } |