From c38a1c7061a057798e9cb17e1f0846c6700945b4 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Fri, 8 Jul 2005 16:48:52 +0000
Subject: [PATCH] Make sure we don't error out if an invalid path is used, just
 simply exit from isBytecodeLPath with "false".

llvm-svn: 22360
---
 tools/gccld/GenerateCode.cpp | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/tools/gccld/GenerateCode.cpp b/tools/gccld/GenerateCode.cpp
index f6a08ce8cb0..56aaf7d5cfc 100644
--- a/tools/gccld/GenerateCode.cpp
+++ b/tools/gccld/GenerateCode.cpp
@@ -154,10 +154,21 @@ static bool isBytecodeLPath(const std::string &LibPath) {
 
   sys::Path LPath(LibPath);
 
-  // Make sure its a directory
-  if (!LPath.isDirectory())
+  // Make sure it exists
+  if (!LPath.exists())
     return isBytecodeLPath;
 
+  // Make sure its a directory
+  try
+  {
+    if (!LPath.isDirectory())
+      return isBytecodeLPath;
+  }
+  catch (std::string& xcptn)
+  {
+    return isBytecodeLPath;
+  }
+
   // Grab the contents of the -L path
   std::set<sys::Path> Files;
   LPath.getDirectoryContents(Files);