add a static form of the efficient PP::getSpelling method.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119469 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/Lex/LiteralSupport.cpp b/lib/Lex/LiteralSupport.cpp
index 10adb67814..26be1d0ae1 100644
--- a/lib/Lex/LiteralSupport.cpp
+++ b/lib/Lex/LiteralSupport.cpp
@@ -1016,7 +1016,10 @@ unsigned StringLiteralParser::getOffsetOfStringByte(const Token &Tok,
 
   bool StringInvalid = false;
   const char *SpellingPtr = &SpellingBuffer[0];
-  unsigned TokLen = PP.getSpelling(Tok, SpellingPtr, &StringInvalid);
+  unsigned TokLen = Preprocessor::getSpelling(Tok, SpellingPtr,
+                                              PP.getSourceManager(),
+                                              PP.getLangOptions(),
+                                              &StringInvalid);
   if (StringInvalid)
     return 0;