From ab929bb352925a16cfe1563d168f4fc0fce577db Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 20 Oct 2009 23:59:28 +0000
Subject: Remove stale comment and tighten code.

llvm-svn: 84697
---
 clang/lib/Analysis/CFG.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'clang/lib/Analysis/CFG.cpp')

diff --git a/clang/lib/Analysis/CFG.cpp b/clang/lib/Analysis/CFG.cpp
index 6945c2f376e..31417597f79 100644
--- a/clang/lib/Analysis/CFG.cpp
+++ b/clang/lib/Analysis/CFG.cpp
@@ -254,12 +254,7 @@ CFG* CFGBuilder::buildCFG(Stmt* Statement, ASTContext* C) {
   // Create an empty entry block that has no predecessors.
   cfg->setEntry(createBlock());
 
-  if (badCFG)
-    return NULL;
-
-  // NULL out cfg so that repeated calls to the builder will fail and that the
-  // ownership of the constructed CFG is passed to the caller.
-  return cfg.take();
+  return badCFG ? NULL : cfg.take();
 }
 
 /// createBlock - Used to lazily create blocks that are connected
-- 
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