1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/custom-atomic-property.m b/clang/test/SemaObjC/custom-atomic-property.m
new file mode 100644
index 0000000..53eaeb0
--- /dev/null
+++ b/clang/test/SemaObjC/custom-atomic-property.m
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1  -fsyntax-only -Wcustom-atomic-properties -verify -Wno-objc-root-class %s
+
+@interface Foo
+@property (assign) Foo *myProp; // expected-note {{property declared here}} expected-note {{property declared here}}
+@end
+
+@implementation Foo
+ -(Foo*)myProp {return 0;} // expected-warning {{atomic by default property 'myProp' has a user defined getter (property should be marked 'atomic' if this is intended)}}
+ -(void)setMyProp:(Foo*)e {} // expected-warning {{atomic by default property 'myProp' has a user defined setter (property should be marked 'atomic' if this is intended)}}
+@end
+
+@interface Foo2 {
+  Foo *myProp;
+}
+@property (assign) Foo *myProp;
+@end
+
+@implementation Foo2
+@synthesize myProp; // no warnings.
+@end