From: Chris Lattner <sabre@nondot.org>
Date: Thu, 22 Jan 2009 23:38:45 +0000 (+0000)
Subject: do not sign extend characters input to isprint.  This improves
X-Git-Tag: android-x86-6.0-r1~1003^2~23058
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=bbfa244b2fa986c53a1bcf38b6dd0fea082afaaa;p=android-x86%2Fexternal-llvm.git

do not sign extend characters input to isprint.  This improves
compatibility with VC++.  Patch by Max Burke!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62813 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 5085fd4bdab..50cd24ba822 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -681,7 +681,7 @@ static void printStringChar(raw_ostream &O, char C) {
     O << "\\\"";
   } else if (C == '\\') {
     O << "\\\\";
-  } else if (isprint(C)) {
+  } else if (isprint((unsigned char)C)) {
     O << C;
   } else {
     switch(C) {