Implement core issue 1608: class members can be found via operator lookup in a trailing return type in that class's body.

llvm-svn: 179941

1 files changed, 9 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/trailing-return-0x.cpp b/clang/test/SemaCXX/trailing-return-0x.cpp
index 462b4fa3da0..bd601db2ac1 100644
--- a/clang/test/SemaCXX/trailing-return-0x.cpp
+++ b/clang/test/SemaCXX/trailing-return-0x.cpp
@@ -85,3 +85,12 @@ namespace PR12053 {
     f2(0); // expected-error{{no matching function for call to 'f2'}}
   }
 }
+
+namespace DR1608 {
+  struct S {
+    void operator+();
+    int operator[](int);
+    auto f() -> decltype(+*this); // expected-note {{here}}
+    auto f() -> decltype((*this)[0]); // expected-error {{cannot be overloaded}}
+  };
+}