Improve handling of friend types in several ways:

  - When instantiating a friend type template, perform semantic
  analysis on the resulting type.
  - Downgrade the errors concerning friend type declarations that do
  not refer to classes to ExtWarns in C++98/03. C++0x allows
  practically any type to be befriended, and ignores the friend
  declaration if the type is not a class.

llvm-svn: 100635

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/test/CXX/class/class.friend/p2.cpp b/clang/test/CXX/class/class.friend/p2.cpp
index 9fe2b17e504..eb5036f8128 100644
--- a/clang/test/CXX/class/class.friend/p2.cpp
+++ b/clang/test/CXX/class/class.friend/p2.cpp
@@ -4,7 +4,7 @@ struct B0;
 
 class A {
   friend class B {}; // expected-error {{cannot define a type in a friend declaration}}
-  friend int; // expected-error {{friends can only be classes or functions}}
-  friend B0; // expected-error {{must specify 'struct' to befriend}}
+  friend int; // expected-warning {{non-class type 'int' cannot be a friend}}
+  friend B0; // expected-warning {{must specify 'struct' to befriend}}
   friend class C; // okay
 };