From a3c69aeb657413fdb831f3a4de2873b7be6a1e53 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 12 Jul 2009 19:01:16 +0000
Subject: [PATCH] "UNIX paths can contain non-ASCII characters, so
 Path::isValid() should not reject paths with such characters in them. The
 attached patch removes the check from Path::isValid()."

patch by Benjamin Kramer!

llvm-svn: 75421
---
 llvm/lib/System/Unix/Path.inc | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/llvm/lib/System/Unix/Path.inc b/llvm/lib/System/Unix/Path.inc
index 1f73571cf140..125a0ab209ca 100644
--- a/llvm/lib/System/Unix/Path.inc
+++ b/llvm/lib/System/Unix/Path.inc
@@ -92,15 +92,7 @@ Path::isValid() const {
   // Check some obvious things
   if (path.empty())
     return false;
-  else if (path.length() >= MAXPATHLEN)
-    return false;
-
-  // Check that the characters are ascii chars
-  size_t len = path.length();
-  unsigned i = 0;
-  while (i < len && isascii(path[i]))
-    ++i;
-  return i >= len;
+  return path.length() < MAXPATHLEN;
 }
 
 bool