From: Dan Gohman <gohman@apple.com>
Date: Thu, 1 Oct 2009 17:39:52 +0000 (+0000)
Subject: Don't use identifiers that start with an underscore followed
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=835b142edd2a3da6d0b7a4e47d50408953a49db4;p=oota-llvm.git

Don't use identifiers that start with an underscore followed
by a capital letter, which invokes undefined behavior.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83206 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h
index 30379a38f46..aa7d577da75 100644
--- a/include/llvm/ADT/StringRef.h
+++ b/include/llvm/ADT/StringRef.h
@@ -49,8 +49,8 @@ namespace llvm {
       : Data(Str) { if (Str) Length = ::strlen(Str); else Length = 0; }
  
     /// Construct a string ref from a pointer and length.
-    /*implicit*/ StringRef(const char *_Data, unsigned _Length)
-      : Data(_Data), Length(_Length) {}
+    /*implicit*/ StringRef(const char *data, unsigned length)
+      : Data(data), Length(length) {}
 
     /// Construct a string ref from an std::string.
     /*implicit*/ StringRef(const std::string &Str)