1 files changed, 80 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/misc-atomic-property.m b/clang/test/CodeGenObjC/misc-atomic-property.m
new file mode 100644
index 0000000..f2645dc
--- /dev/null
+++ b/clang/test/CodeGenObjC/misc-atomic-property.m
@@ -0,0 +1,80 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10  -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi  -emit-llvm -o - %s | FileCheck %s
+// rdar: //8808439
+
+typedef struct {
+#ifdef __LP64__
+	unsigned char b[15];
+#else
+	unsigned char b[7];
+#endif
+} bools_minus_one;
+
+typedef struct {
+#ifdef __LP64__
+	unsigned char b[16];
+#else
+	unsigned char b[8];
+#endif
+} bools;
+
+
+@interface Foo
+{
+#ifndef __LP64__
+       bools x;
+       bools_minus_one y;
+#endif
+}
+@property(assign) bools bools_p;
+@property(assign) bools_minus_one bools_minus_one_p;
+@end
+
+@implementation Foo
+@synthesize bools_p=x;
+@synthesize bools_minus_one_p=y;
+@end
+
+#ifdef __LP64__
+typedef __int128_t dword;
+#else
+typedef long long int dword;
+#endif
+
+@interface Test_dwords
+{
+#ifndef __LP64__
+       dword dw;
+#endif
+}
+@property(assign) dword dword_p;
+@end
+
+@implementation Test_dwords
+@synthesize dword_p=dw;
+@end
+
+
+@interface Test_floats
+{
+  float fl;
+  double d;
+  long double ld;
+}
+@property(assign) float fl_p;
+@property(assign) double  d_p;
+@property(assign) long double ld_p;
+@end
+
+@implementation Test_floats
+@synthesize fl_p = fl;
+@synthesize d_p = d;
+@synthesize ld_p = ld;
+@end
+
+// CHECK: call void @objc_copyStruct
+// CHECK: call void @objc_copyStruct
+// CHECK: call void @objc_copyStruct
+// CHECK: call void @objc_copyStruct
+// CHECK: call void @objc_copyStruct
+// CHECK: call void @objc_copyStruct