diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Lex/Lexer.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Lex/Lexer.cpp | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/contrib/llvm/tools/clang/lib/Lex/Lexer.cpp b/contrib/llvm/tools/clang/lib/Lex/Lexer.cpp index ca5252e..4007914 100644 --- a/contrib/llvm/tools/clang/lib/Lex/Lexer.cpp +++ b/contrib/llvm/tools/clang/lib/Lex/Lexer.cpp @@ -143,14 +143,8 @@ Lexer::Lexer(SourceLocation fileloc, const LangOptions &langOpts, /// range will outlive it, so it doesn't take ownership of it. Lexer::Lexer(FileID FID, const llvm::MemoryBuffer *FromFile, const SourceManager &SM, const LangOptions &langOpts) - : FileLoc(SM.getLocForStartOfFile(FID)), LangOpts(langOpts) { - - InitLexer(FromFile->getBufferStart(), FromFile->getBufferStart(), - FromFile->getBufferEnd()); - - // We *are* in raw mode. - LexingRawMode = true; -} + : Lexer(SM.getLocForStartOfFile(FID), langOpts, FromFile->getBufferStart(), + FromFile->getBufferStart(), FromFile->getBufferEnd()) {} /// Create_PragmaLexer: Lexer constructor - Create a new lexer object for /// _Pragma expansion. This has a variety of magic semantics that this method @@ -205,7 +199,7 @@ Lexer *Lexer::Create_PragmaLexer(SourceLocation SpellingLoc, /// Stringify - Convert the specified string into a C string, with surrounding /// ""'s, and with escaped \ and " characters. -std::string Lexer::Stringify(const std::string &Str, bool Charify) { +std::string Lexer::Stringify(StringRef Str, bool Charify) { std::string Result = Str; char Quote = Charify ? '\'' : '"'; for (unsigned i = 0, e = Result.size(); i != e; ++i) { @@ -1860,7 +1854,7 @@ bool Lexer::LexAngledStringLiteral(Token &Result, const char *CurPtr) { char C = getAndAdvanceChar(CurPtr, Result); while (C != '>') { // Skip escaped characters. - if (C == '\\') { + if (C == '\\' && CurPtr < BufferEnd) { // Skip the escaped character. getAndAdvanceChar(CurPtr, Result); } else if (C == '\n' || C == '\r' || // Newline. |
