From 4ec473f8712d8539cd39076a7e390cf8b2affb78 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 3 Jul 2006 05:16:05 +0000
Subject: Add support to track the real top-level file.

llvm-svn: 38630
---
 clang/Lex/Lexer.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clang/Lex/Lexer.cpp')

diff --git a/clang/Lex/Lexer.cpp b/clang/Lex/Lexer.cpp
index 51d4c73190a..208f25ac60d 100644
--- a/clang/Lex/Lexer.cpp
+++ b/clang/Lex/Lexer.cpp
@@ -43,6 +43,7 @@ Lexer::Lexer(const SourceBuffer *File, unsigned fileid, Preprocessor &pp,
     BufferEnd(BufEnd ? BufEnd : File->getBufferEnd()),
     InputFile(File), CurFileID(fileid), PP(pp), Features(PP.getLangOptions()) {
   Is_PragmaLexer = false;
+  IsMainFile = false;
   InitCharacterInfo();
       
   assert(BufferEnd[0] == 0 &&
-- 
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