1 files changed, 47 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/forward-class-impl-metadata.m b/clang/test/CodeGenObjC/forward-class-impl-metadata.m
new file mode 100644
index 0000000..371abf2
--- /dev/null
+++ b/clang/test/CodeGenObjC/forward-class-impl-metadata.m
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -emit-llvm -o %t %s
+
+@interface BASE  {
+@private
+    void* _reserved;
+}
+@end
+
+@class PVR;
+
+@interface PVRHandldler 
+{
+          PVR *_imageBrowser;
+}
+@end
+
+@implementation PVRHandldler @end
+
+
+@interface PVR   : BASE
+@end
+
+@implementation PVR
+@end
+
+// Reopen of an interface after use.
+
+@interface A { 
+@public 
+  int x; 
+} 
+@property int p0;
+@end
+
+int f0(A *a) { 
+  return a.p0; 
+}
+
+@implementation A
+@synthesize p0 = _p0;
+@end
+
+@interface B
+@end
+@class B;
+@implementation B
+@end