commit 1a1b53e9adf095dd88bdb84ef9875c8373b08d0a
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 299fe205110d815e1deaf0783e045f4149a51130
parent a8792e514a4e271a61b8cc7e3e39485fb00af2bf

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

llvm-svn: 116795

clang/lib/Sema/SemaTemplateInstantiateDecl.cpp

diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 5636647..3d78f13 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/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(),