During referencing binding, only consider conversion functions for
direct reference binding when the source and target types are not
reference-related. Fixes PR6066.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101132 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp b/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp
index 4c7ee94..51d61a5 100644
--- a/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp
+++ b/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp
@@ -22,3 +22,19 @@
T bar = S();
}
}
+
+namespace PR6066 {
+ struct B { };
+ struct A : B {
+ operator B*();
+ operator B&(); // expected-warning{{conversion function converting 'PR6066::A' to its base class 'PR6066::B' will never be used}}
+ };
+
+ void f(B&); // no rvalues accepted
+ void f(B*);
+
+ int g() {
+ f(A()); // calls f(B*)
+ return 0;
+ }
+}