1 files changed, 38 insertions, 0 deletions
diff --git a/test/ARCMT/nonobjc-to-objc-cast.m b/test/ARCMT/nonobjc-to-objc-cast.m
new file mode 100644
index 0000000..4e1e293
--- /dev/null
+++ b/test/ARCMT/nonobjc-to-objc-cast.m
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi -fsyntax-only -fobjc-arc -x objective-c %s.result
+// RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi -fsyntax-only -x objective-c %s > %t
+// RUN: diff %t %s.result
+
+#include "Common.h"
+
+@interface NSString : NSObject
+@end
+
+typedef const struct __CFString * CFStringRef;
+extern const CFStringRef kUTTypePlainText;
+extern const CFStringRef kUTTypeRTF;
+
+typedef const struct __CFAllocator * CFAllocatorRef;
+typedef const struct __CFUUID * CFUUIDRef;
+
+extern const CFAllocatorRef kCFAllocatorDefault;
+
+extern CFStringRef CFUUIDCreateString(CFAllocatorRef alloc, CFUUIDRef uuid);
+
+void f(BOOL b, id p) {
+  NSString *str = (NSString *)kUTTypePlainText;
+  str = b ? kUTTypeRTF : kUTTypePlainText;
+  str = (NSString *)(b ? kUTTypeRTF : kUTTypePlainText);
+  str = (NSString *)p; // no change.
+
+  CFUUIDRef   _uuid;
+  NSString *_uuidString = (NSString *)CFUUIDCreateString(kCFAllocatorDefault, _uuid);
+  _uuidString = [(NSString *)CFUUIDCreateString(kCFAllocatorDefault, _uuid) autorelease];
+}
+
+@implementation NSString (StrExt)
+- (NSString *)stringEscapedAsURI {
+  CFStringRef str = (CFStringRef)self;
+  CFStringRef str2 = self;
+  return self;
+}
+@end