Add tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78491 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/pragma-pack-2.c b/test/CodeGen/pragma-pack-2.c
new file mode 100644
index 0000000..306f02d
--- /dev/null
+++ b/test/CodeGen/pragma-pack-2.c
@@ -0,0 +1,23 @@
+// RUN: clang-cc -triple i386-apple-darwin9 %s -emit-llvm -o - | FileCheck -check-prefix X32 %s &&
+// CHECK-X32: %struct.s0 = type { i64, i64, i32, [12 x i32] }
+// CHECK-X32: %struct.s1 = type { [15 x i32], %struct.s0 }
+
+// RUN: clang-cc -triple x86_64-apple-darwin9 %s -emit-llvm -o - | FileCheck -check-prefix X64 %s
+// CHECK-X64: %struct.s0 = type <{ i64, i64, i32, [12 x i32] }>
+// CHECK-X64: %struct.s1 = type <{ [15 x i32], %struct.s0 }>
+
+// rdar://problem/7095436
+#pragma pack(4)
+
+struct s0 {
+ long long a __attribute__((aligned(8)));
+ long long b __attribute__((aligned(8)));
+ unsigned int c __attribute__((aligned(8)));
+ int d[12];
+} a;
+
+struct s1 {
+ int a[15];
+ struct s0 b;
+} b;
+