From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 3 Jan 2012 23:34:23 +0000 (+0000)
Subject: Minor tweak to name lookup for C/Objective-C: after the first name, still consider... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3f26e0fdcdb58742b7d7871cb42b6a28e7847262;p=clang

Minor tweak to name lookup for C/Objective-C: after the first name, still consider whether this is a redeclaration lookup when determining whether to look for the visible declaration

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147499 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaLookup.cpp b/lib/Sema/SemaLookup.cpp
index f836a077b6..48ae1b970d 100644
--- a/lib/Sema/SemaLookup.cpp
+++ b/lib/Sema/SemaLookup.cpp
@@ -1196,7 +1196,7 @@ bool Sema::LookupName(LookupResult &R, Scope *S, bool AllowBuiltinCreation) {
           if (!(*LastI)->isInIdentifierNamespace(IDNS))
             continue;
           
-          D = getVisibleDecl(*LastI);
+          D = R.isForRedeclaration()? *LastI : getVisibleDecl(*LastI);
           if (D)
             R.addDecl(D);
         }