From e612abe4ba26bd0c72474f94d407c92f0a20f6d6 Mon Sep 17 00:00:00 2001
From: Matt Pharr <matt.pharr@intel.com>
Date: Thu, 26 Jan 2012 10:53:56 -0800
Subject: [PATCH] Fix parsing of 64-bit integer constants on Windows.

(i.e., use the 64-bit unsigned integer parsing function,
not the 64-bit signed one.)

Fixes bug #68.
---
 lex.ll | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lex.ll b/lex.ll
index 1b6d382b..f21df180 100644
--- a/lex.ll
+++ b/lex.ll
@@ -156,7 +156,7 @@ L?\"(\\.|[^\\"])*\" { lStringConst(yylval, yylloc); return TOKEN_STRING_LITERAL;
         yylval->intVal = lParseBinary(yytext+2, *yylloc, &endPtr);
     else {
 #if defined(ISPC_IS_WINDOWS) && !defined(__MINGW32__)
-        yylval->intVal = _strtoi64(yytext, &endPtr, 0);
+        yylval->intVal = _strtoui64(yytext, &endPtr, 0);
 #else
         // FIXME: should use strtouq and then issue an error if we can't
         // fit into 64 bits...