A conversion operator in a base class shouldn't hide another conversion operator

in the same class, even if they convert to the same type. Fixes PR12712.

llvm-svn: 156247

1 files changed, 11 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/conversion-function.cpp b/clang/test/SemaCXX/conversion-function.cpp
index a7a178244c8..6fca0503ba7 100644
--- a/clang/test/SemaCXX/conversion-function.cpp
+++ b/clang/test/SemaCXX/conversion-function.cpp
@@ -392,3 +392,14 @@ namespace PR8800 {
     A& a4 = (A&)c;
   }
 }
+
+namespace PR12712 {
+  struct A {};
+  struct B {
+    operator A();
+    operator A() const;
+  };
+  struct C : B {};
+
+  A f(const C c) { return c; }
+}