Author: andersca
Date: Sat Aug 8 14:43:14 2009
New Revision: 78491
URL: http://llvm.org/viewvc/llvm-project?rev=78491&view=rev
Log:
Add tests.
Added:
cfe/trunk/test/CodeGen/pragma-pack-2.c
cfe/trunk/test/Sema/pragma-pack-4.c
Added: cfe/trunk/test/CodeGen/pragma-pack-2.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/pragma-pack-2.c?rev=78491&view=auto
==============================================================================
--- cfe/trunk/test/CodeGen/pragma-pack-2.c (added)
+++ cfe/trunk/test/CodeGen/pragma-pack-2.c Sat Aug 8 14:43:14 2009
@@ -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;
+
Added: cfe/trunk/test/Sema/pragma-pack-4.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/pragma-pack-4.c?rev=78491&view=auto
==============================================================================
--- cfe/trunk/test/Sema/pragma-pack-4.c (added)
+++ cfe/trunk/test/Sema/pragma-pack-4.c Sat Aug 8 14:43:14 2009
@@ -0,0 +1,19 @@
+// RUN: clang-cc -triple i686-apple-darwin9 %s -fsyntax-only -verify &&
+// RUN: clang-cc -triple x86_64-apple-darwin9 %s -fsyntax-only -verify
+
+// 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];
+};
+
+struct s1 {
+ int a[15];
+ struct s0 b;
+};
+
+int arr0[((sizeof(struct s1) % 64) == 0) ? 1 : -1];
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