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diff --git a/test/SemaObjCXX/gc-attributes.mm b/test/SemaObjCXX/gc-attributes.mm
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+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-gc -fsyntax-only -verify %s
+
+@interface A
+@end
+
+void f0(__strong A**); // expected-note{{candidate function not viable: 1st argument ('A *__weak *') has __weak lifetime, but parameter has __strong lifetime}}
+
+void test_f0() {
+ A *a;
+ static __weak A *a2;
+ f0(&a);
+ f0(&a2); // expected-error{{no matching function}}
+}
+
+void f1(__weak A**); // expected-note{{candidate function not viable: 1st argument ('A *__strong *') has __strong lifetime, but parameter has __weak lifetime}}
+
+void test_f1() {
+ A *a;
+ __strong A *a2;
+ f1(&a);
+ f1(&a2); // expected-error{{no matching function}}
+}
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