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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2013-04-18 17:52:10 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2013-04-18 17:52:10 +0000 |
| commit | d9e9a0a7122b881fd97b190ed615daf572731a2b (patch) | |
| tree | f06f3041820d5e8aa7ef398204e830e53759efc0 | |
| parent | 62fba4f08af16ff17b5cbe8816061349504317e4 (diff) | |
Add IRGen test case for r179743.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179777 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/pragma-pack-1.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/test/CodeGen/pragma-pack-1.c b/test/CodeGen/pragma-pack-1.c index c30a62ac3c..06cbf4c16c 100644 --- a/test/CodeGen/pragma-pack-1.c +++ b/test/CodeGen/pragma-pack-1.c @@ -1,7 +1,33 @@ -// RUN: %clang_cc1 -emit-llvm -o - %s +// RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 -emit-llvm -o - %s | FileCheck %s // PR4610 #pragma pack(4) struct ref { struct ref *next; } refs; + +// PR13580 +struct S +{ + char a[3]; +#pragma pack(1) + struct T + { + char b; + int c; + } d; +#pragma pack() + struct T2 + { + char b; + int c; + } d2; +} ss; + +// CHECK: [[struct_ref:%[a-zA-Z0-9_.]+]] = type <{ [[struct_ref]]* }> +// CHECK: [[struct_S:%[a-zA-Z0-9_.]+]] = type { [3 x i8], [[struct_T:%[a-zA-Z0-9_.]+]], [[struct_T2:%[a-zA-Z0-9_.]+]] } +// CHECK: [[struct_T]] = type <{ i8, i32 }> +// CHECK: [[struct_T2]] = type { i8, i32 } + +// CHECK: @refs = common global [[struct_ref]] +// CHECK: @ss = common global [[struct_S]] |