commit 3520868fcffb6e3405014cd47973bfa757487a40
author Dmitri Gribenko <gribozavr@gmail.com> Fri Aug 23 17:45:43 2013 +0000
committer Dmitri Gribenko <gribozavr@gmail.com> Fri Aug 23 17:45:43 2013 +0000
tree 737d75c48e0c7d67926de88b604f875fa444badc
parent b2ae804b5d58d4cc4991d78b8d1d25fc6cc14d78

Use CharInfo.h routines in TextComment::isWhitespaceNoCache


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189115 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/Comment.cpp

diff --git a/lib/AST/Comment.cpp b/lib/AST/Comment.cpp
index a16a023..79cabdb 100644
--- a/lib/AST/Comment.cpp
+++ b/lib/AST/Comment.cpp
@@ -12,6 +12,7 @@
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/DeclTemplate.h"
+#include "clang/Basic/CharInfo.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 
@@ -94,9 +95,7 @@
 bool TextComment::isWhitespaceNoCache() const {
   for (StringRef::const_iterator I = Text.begin(), E = Text.end();
        I != E; ++I) {
-    const char C = *I;
-    if (C != ' ' && C != '\n' && C != '\r' &&
-        C != '\t' && C != '\f' && C != '\v')
+    if (!clang::isWhitespace(*I))
       return false;
   }
   return true;