Test attribute merging for the availability attribute.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128334 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Sema/attr-availability-ios.c b/test/Sema/attr-availability-ios.c
index e531d6bf3131727e48598a9e66ddaa4fbefdb2e5..435e312481d635c9012684b4b5a6aa438bb32ffa 100644 (file)
--- a/test/Sema/attr-availability-ios.c
+++ b/test/Sema/attr-availability-ios.c
@@ -6,10 +6,16 @@ void f2(int) __attribute__((availability(ios,introduced=2.0,deprecated=3.0)));
 void f3(int) __attribute__((availability(ios,introduced=3.0)));
 void f4(int) __attribute__((availability(macosx,introduced=10.1,deprecated=10.3,obsoleted=10.5), availability(ios,introduced=2.0,deprecated=2.1,obsoleted=3.0))); // expected-note{{explicitly marked unavailable}}
 
+void f5(int) __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=3.0)));
+void f6(int) __attribute__((availability(ios,deprecated=3.0)));
+void f6(int) __attribute__((availability(ios,introduced=2.0)));
+
 void test() {
   f0(0); // expected-warning{{'f0' is deprecated: first deprecated in iOS 2.1}}
   f1(0);
   f2(0); // expected-warning{{'f2' is deprecated: first deprecated in iOS 3.0}}
   f3(0);
   f4(0); // expected-error{{f4' is unavailable: obsoleted in iOS 3.0}}
+  f5(0); // expected-warning{{'f5' is deprecated: first deprecated in iOS 3.0}}
+  f6(0); // expected-warning{{'f6' is deprecated: first deprecated in iOS 3.0}}
 }