From: Lang Hames <lhames@gmail.com>
Date: Tue, 29 Nov 2011 22:37:13 +0000 (+0000)
Subject: Test isa<FunctionDecl> to exclude objective-C methods. This ensures the following... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=36ef7029ea437c216f0bde2a0d4817d8b15e47b2;p=clang

Test isa<FunctionDecl> to exclude objective-C methods. This ensures the following cast will never fail.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145441 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index d5e6ea7422..12a13f1aa4 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -1592,7 +1592,7 @@ bool Sema::DiagnoseEmptyLookup(Scope *S, CXXScopeSpec &SS, LookupResult &R,
     // function definition declared at class scope then we must set
     // DC to the lexical parent to be able to search into the parent
     // class.
-    if (getLangOptions().MicrosoftMode && DC->isFunctionOrMethod() &&
+    if (getLangOptions().MicrosoftMode && isa<FunctionDecl>(DC) &&
         cast<FunctionDecl>(DC)->getFriendObjectKind() &&
         DC->getLexicalParent()->isRecord())
       DC = DC->getLexicalParent();