From: Chris Lattner <sabre@nondot.org>
Date: Wed, 30 Jan 2008 21:20:25 +0000 (+0000)
Subject: On an unexpected @foo keyword, return failure instead of a 'successful' null AST... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9d49395a5b94fb6a981739b01366ae37a2753d89;p=clang

On an unexpected @foo keyword, return failure instead of a 'successful' null AST.  This fixes a segfault
on things like @foo.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46574 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Parse/ParseObjc.cpp b/Parse/ParseObjc.cpp
index 4f7afb7f73..663fa98aa2 100644
--- a/Parse/ParseObjc.cpp
+++ b/Parse/ParseObjc.cpp
@@ -1279,10 +1279,8 @@ Parser::ExprResult Parser::ParseObjCAtExpression(SourceLocation AtLoc) {
   default:
     Diag(AtLoc, diag::err_unexpected_at);
     SkipUntil(tok::semi);
-    break;
+    return true;
   }
-  
-  return 0;
 }
 
 ///   objc-message-expr: