From 1dc7ae38ead50498b9e813d7c6e96f9d850b45ea Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Wed, 9 May 2001 13:44:30 -0400
Subject: [PATCH] BUG: match called on invalid number

---
 Source/cmCableDefineSetCommand.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/cmCableDefineSetCommand.cxx b/Source/cmCableDefineSetCommand.cxx
index f7552b65a..6f192802f 100644
--- a/Source/cmCableDefineSetCommand.cxx
+++ b/Source/cmCableDefineSetCommand.cxx
@@ -220,7 +220,7 @@ cmCableDefineSetCommand::GenerateTag(const std::string& element,
     }
 
   // Test for basic floating-point type
-  regex.compile("^[ \t]*(long[ ])?[ \t]*(float|double)[ \t]*$");
+  regex.compile("^[ \t]*(long[ ]|)[ \t]*(float|double)[ \t]*$");
   if(regex.find(element))
     {
     tag = "_";