commit 4adc71ae2cfc190f8d2cf58876e2a7893aa74ee0
author Ted Kremenek <kremenek@apple.com> Mon Jan 26 22:16:12 2009 +0000
committer Ted Kremenek <kremenek@apple.com> Mon Jan 26 22:16:12 2009 +0000
tree 32bd5f2c5fe2e2928e9a8da94603340bc27073f9
parent 468edb509346e00a3228536b9f81064eb3baba19

Silence warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63054 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Lex/PTHLexer.cpp

diff --git a/lib/Lex/PTHLexer.cpp b/lib/Lex/PTHLexer.cpp
index 54269c9..d94ab70 100644
--- a/lib/Lex/PTHLexer.cpp
+++ b/lib/Lex/PTHLexer.cpp
@@ -522,7 +522,7 @@
   const unsigned char* BufEnd = (unsigned char*)File->getBufferEnd();
 
   // Check the prologue of the file.
-  if ((BufEnd - BufBeg) < (unsigned) (sizeof("cfe-pth") + 3 + 4) ||
+  if ((BufEnd - BufBeg) < (signed) (sizeof("cfe-pth") + 3 + 4) ||
       memcmp(BufBeg, "cfe-pth", sizeof("cfe-pth") - 1) != 0)
     return 0;