Don't issue a warning if the shadowing declaration is in a class

Follow-up to r299363 "Enhance -Wshadow to warn when shadowing typedefs or type
aliases".

Patch by Ahmed Asadi.

Differential Revision: https://reviews.llvm.org/D31235

llvm-svn: 299522

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/warn-shadow.cpp b/clang/test/SemaCXX/warn-shadow.cpp
index 110e53f2bbe..0b84ef50caa 100644
--- a/clang/test/SemaCXX/warn-shadow.cpp
+++ b/clang/test/SemaCXX/warn-shadow.cpp
@@ -87,6 +87,16 @@ class A {
   }
 };
 
+struct path {
+  using value_type = char;
+  typedef char value_type2;
+  struct iterator {
+    using value_type = path; // no warning
+    typedef path value_type2; // no warning
+  };
+};
+
+
 // TODO: this should warn, <rdar://problem/5018057>
 class B : A {
   int data;