Don't try to find a scope corresponding to the search DC for an unfound

friend declaration;  this used to be important but is now just a waste of time
plus an unreasonable assertion.  Fixes PR6174.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101112 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 8 deletions

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index a4d8651212..171bee66ca 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -4930,14 +4930,6 @@ Sema::DeclPtrTy Sema::ActOnTag(Scope *S, unsigned TagSpec, TagUseKind TUK,
       //   class or function, the friend class or function is a member of
       //   the innermost enclosing namespace.
       SearchDC = SearchDC->getEnclosingNamespaceContext();
-
-      // Look up through our scopes until we find one with an entity which
-      // matches our declaration context.
-      while (S->getEntity() &&
-             ((DeclContext *)S->getEntity())->getPrimaryContext() != SearchDC) {
-        S = S->getParent();
-        assert(S && "No enclosing scope matching the enclosing namespace.");
-      }
     }
 
     // In C++, look for a shadow friend decl.