From a80e9f0a197d0695d2d72d0c8ca7b9bfdcffc57c Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 13 Feb 2004 16:33:56 +0000
Subject: [PATCH] Fix buggy error message problem

llvm-svn: 11379
---
 llvm/utils/TableGen/FileLexer.l | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/llvm/utils/TableGen/FileLexer.l b/llvm/utils/TableGen/FileLexer.l
index a941c9fb0691..ec22afdb1fc4 100644
--- a/llvm/utils/TableGen/FileLexer.l
+++ b/llvm/utils/TableGen/FileLexer.l
@@ -126,12 +126,13 @@ static void HandleInclude(const char *Buffer) {
     //
     // NOTE: Right now, there is only one directory.  We need to eventually add
     // support for more.
-    Filename = IncludeDirectory + "/" + Filename;
-    yyin = fopen(Filename.c_str(), "r");
+    std::string NextFilename = IncludeDirectory + "/" + Filename;
+    yyin = fopen(NextFilename.c_str(), "r");
     if (yyin == 0) {
       err() << "Could not find include file '" << Filename << "'!\n";
       abort();
     }
+    Filename = NextFilename;
   }
 
   // Add the file to our include stack...