From: Chris Lattner <sabre@nondot.org>
Date: Mon, 18 Jan 2010 22:33:01 +0000 (+0000)
Subject: simplify the code for skipping in a #if 0 block.  The CurLexer
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2c6b193d574e0780ff0b8450ce1fde105f4881ac;p=clang

simplify the code for skipping in a #if 0 block.  The CurLexer
pointer is always non-null because the PTH case exits earlier
in the method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93794 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index aa807f800d..dc5b204216 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -160,10 +160,7 @@ void Preprocessor::SkipExcludedConditionalBlock(SourceLocation IfTokenLoc,
   CurPPLexer->LexingRawMode = true;
   Token Tok;
   while (1) {
-    if (CurLexer)
-      CurLexer->Lex(Tok);
-    else
-      CurPTHLexer->Lex(Tok);
+    CurLexer->Lex(Tok);
 
     // If this is the end of the buffer, we have an error.
     if (Tok.is(tok::eof)) {