From a7d03840e695d4fd7432e9d07a61db3a9d16feeb Mon Sep 17 00:00:00 2001
From: Jordan Rose <jordan_rose@apple.com>
Date: Fri, 8 Feb 2013 22:30:41 +0000
Subject: Excise <cctype> from Clang (except clang-tblgen) in favor of
 CharInfo.h.

Nearly all of these changes are one-to-one replacements; the few that
aren't have to do with custom identifier validation.

llvm-svn: 174768
---
 clang/lib/Parse/ParseDeclCXX.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'clang/lib/Parse/ParseDeclCXX.cpp')

diff --git a/clang/lib/Parse/ParseDeclCXX.cpp b/clang/lib/Parse/ParseDeclCXX.cpp
index 4956c1095c3..1a1eeb94029 100644
--- a/clang/lib/Parse/ParseDeclCXX.cpp
+++ b/clang/lib/Parse/ParseDeclCXX.cpp
@@ -13,6 +13,7 @@
 
 #include "clang/Parse/Parser.h"
 #include "RAIIObjectsForParser.h"
+#include "clang/Basic/CharInfo.h"
 #include "clang/Basic/OperatorKinds.h"
 #include "clang/Parse/ParseDiagnostic.h"
 #include "clang/Sema/DeclSpec.h"
@@ -3032,7 +3033,7 @@ IdentifierInfo *Parser::TryParseCXX11AttributeIdentifier(SourceLocation &Loc) {
     // starts with an alphabetical character.
     SmallString<8> SpellingBuf;
     StringRef Spelling = PP.getSpelling(Tok.getLocation(), SpellingBuf);
-    if (std::isalpha(Spelling[0])) {
+    if (isLetter(Spelling[0])) {
       Loc = ConsumeToken();
       return &PP.getIdentifierTable().get(Spelling);
     }
-- 
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