Add an overload of Preprocessor::getSpelling which takes a SmallVector and
returns a StringRef. Use it to simplify some repetitive code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97322 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index 4803c5a..976c94e 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -1024,13 +1024,9 @@
return;
case tok::angle_string_literal:
- case tok::string_literal: {
- FilenameBuffer.resize(FilenameTok.getLength());
- const char *FilenameStart = &FilenameBuffer[0];
- unsigned Len = getSpelling(FilenameTok, FilenameStart);
- Filename = llvm::StringRef(FilenameStart, Len);
+ case tok::string_literal:
+ Filename = getSpelling(FilenameTok, FilenameBuffer);
break;
- }
case tok::less:
// This could be a <foo/bar.h> file coming from a macro expansion. In this