1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/gcc-cast-ext.m b/clang/test/SemaObjC/gcc-cast-ext.m
new file mode 100644
index 0000000..30e0dce
--- /dev/null
+++ b/clang/test/SemaObjC/gcc-cast-ext.m
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -verify -fms-extensions -Wno-objc-root-class %s
+@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
+typedef struct _NSRange { } NSRange;
+
+@class PBXFileReference;
+
+@interface PBXDocBookmark
++ alloc;	// expected-note {{method definition for 'alloc' not found}}
+- autorelease;	// expected-note {{method definition for 'autorelease' not found}}
+@end
+
+// GCC allows pointer expressions in integer constant expressions.
+struct {
+  char control[((int)(char *)2)];
+} xx;
+
+@implementation PBXDocBookmark  // expected-warning {{incomplete implementation}}
+
++ (id)bookmarkWithFileReference:(PBXFileReference *)fileRef gylphRange:(NSRange)range anchor:(NSString *)htmlAnchor
+{
+    NSRange r = (NSRange)range;
+    return [[[self alloc] initWithFileReference:fileRef gylphRange:(NSRange)range anchor:(NSString *)htmlAnchor] autorelease];  // expected-warning {{method '-initWithFileReference:gylphRange:anchor:' not found (return type defaults to 'id')}}
+}
+@end