commit c54d688c604d28dcb9ab8f92047837c10c8f9c61
author John McCall <rjmccall@apple.com> Tue Oct 19 05:01:53 2010 +0000
committer John McCall <rjmccall@apple.com> Tue Oct 19 05:01:53 2010 +0000
tree 3edbc77840daa85bbd5f9e8b38ba92bd902892d1
parent 51f56fc36e6d441b6dd722cc09c4ac9f081c0974

When instantiating a dependently-scoped friend function declaration,
we may need to complete the type before looking into it.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116795 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaTemplateInstantiateDecl.cpp

diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 5636647..3d78f13 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -1333,6 +1333,9 @@
       SS.setScopeRep(Qualifier);
       SS.setRange(D->getQualifierRange());
       DC = SemaRef.computeDeclContext(SS);
+
+      if (DC && SemaRef.RequireCompleteDeclContext(SS, DC))
+        return 0;
     } else {
       DC = SemaRef.FindInstantiatedContext(D->getLocation(),
                                            D->getDeclContext(),