59   BufferEnd = BufEnd;  in InitLexer()
70     StringRef Buf(BufferStart, BufferEnd - BufferStart);  in InitLexer()
181   L->BufferEnd = StrData+TokLen;  in Create_PragmaLexer()
182   assert(L->BufferEnd[0] == 0 && "Buffer is not nul terminated!");  in Create_PragmaLexer()
1045   assert(Loc >= BufferStart && Loc <= BufferEnd &&  in getSourceLocation()
1347   if (BufferPtr > BufferEnd)  in SkipBytes()
1348     BufferPtr = BufferEnd;  in SkipBytes()
1455                                 (const UTF8 *)BufferEnd,  in tryConsumeIdentifierUTF8Char()
1733         (C == 0 && CurPtr-1 == BufferEnd)) {  // End of file.  in LexStringLiteral()
1805       if (C == 0 && CurPtr-1 == BufferEnd) {  in LexRawStringLiteral()
1828     } else if (C == 0 && CurPtr-1 == BufferEnd) { // End of file.  in LexRawStringLiteral()
1861                (C == 0 && (CurPtr-1 == BufferEnd ||  // End of file.  in LexAngledStringLiteral()
1915         (C == 0 && CurPtr-1 == BufferEnd)) {  // End of file.  in LexCharConstant()
2099     if (CurPtr == BufferEnd+1) {   in SkipLineComment()
2127   if (ParsingPreprocessorDirective || CurPtr == BufferEnd) {  in SkipLineComment()
2265   if (C == 0 && CurPtr == BufferEnd+1) {  in SkipBlockComment()
2289     if (CurPtr + 24 < BufferEnd &&  in SkipBlockComment()
2301       while (CurPtr+16 <= BufferEnd) {  in SkipBlockComment()
2318       while (CurPtr+16 <= BufferEnd &&  in SkipBlockComment()
2327              CurPtr+4 < BufferEnd) {  in SkipBlockComment()
2359     } else if (C == 0 && CurPtr == BufferEnd+1) {  in SkipBlockComment()
2436       if (CurPtr-1 != BufferEnd) {  in ReadToEndOfLine()
2494     BufferPtr = BufferEnd;  in LexEndOfFile()
2495     FormTokenWithChars(Result, BufferEnd, tok::eof);  in LexEndOfFile()
2513     SourceLocation EndLoc = getSourceLocation(BufferEnd);  in LexEndOfFile()
2529     Diag(BufferEnd, DiagID)  in LexEndOfFile()
2577 static const char *FindConflictEnd(const char *CurPtr, const char *BufferEnd,  in FindConflictEnd()  argument
2581   StringRef RestOfBuffer(CurPtr+TermLen, BufferEnd-CurPtr-TermLen);  in FindConflictEnd()
2607   if ((BufferEnd-CurPtr < 8 || StringRef(CurPtr, 7) != "<<<<<<<") &&  in IsStartOfConflictMarker()
2608       (BufferEnd-CurPtr < 6 || StringRef(CurPtr, 5) != ">>>> "))  in IsStartOfConflictMarker()
2620   if (FindConflictEnd(CurPtr, BufferEnd, Kind)) {  in IsStartOfConflictMarker()
2629       assert(CurPtr != BufferEnd && "Didn't find end of line");  in IsStartOfConflictMarker()
2664   if (const char *End = FindConflictEnd(CurPtr, BufferEnd,  in HandleEndOfConflictMarker()
2669     while (CurPtr != BufferEnd && *CurPtr != '\r' && *CurPtr != '\n')  in HandleEndOfConflictMarker()
2936     if (CurPtr-1 == BufferEnd)  in LexTokenInternal()
3587                                   (const UTF8 *)BufferEnd,  in LexTokenInternal()