In Objective-C ARC, completely ignore ownership qualifiers on the
return type of a function by canonicalizing them away. They are
useless anyway, and conflict with our rules for template argument
deduction and __strong. Fixes <rdar://problem/12367446>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172768 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjCXX/arc-templates.mm b/test/SemaObjCXX/arc-templates.mm
index 8009272..ef68b94 100644
--- a/test/SemaObjCXX/arc-templates.mm
+++ b/test/SemaObjCXX/arc-templates.mm
@@ -283,3 +283,12 @@
testing(@"hi");
}
}
+
+namespace rdar12367446 {
+ template <class T> class A;
+ template <class R> class A<R()> {};
+
+ void test() {
+ A<id()> value;
+ }
+}