124   unsigned CurBuf = FindBufferContainingLoc(IncludeLoc);  in PrintIncludeStack()  local
125   assert(CurBuf && "Invalid or unspecified location!");  in PrintIncludeStack()
127   PrintIncludeStack(getBufferInfo(CurBuf).IncludeLoc, OS);  in PrintIncludeStack()
130      << getBufferInfo(CurBuf).Buffer->getBufferIdentifier()  in PrintIncludeStack()
131      << ":" << FindLineNumber(IncludeLoc, CurBuf) << ":\n";  in PrintIncludeStack()
148     unsigned CurBuf = FindBufferContainingLoc(Loc);  in GetMessage()  local
149     assert(CurBuf && "Invalid or unspecified location!");  in GetMessage()
151     const MemoryBuffer *CurMB = getMemoryBuffer(CurBuf);  in GetMessage()
190     LineAndCol = getLineAndColumn(Loc, CurBuf);  in GetMessage()
207     unsigned CurBuf = FindBufferContainingLoc(Diagnostic.getLoc());  in PrintMessage()  local
208     assert(CurBuf && "Invalid or unspecified location!");  in PrintMessage()
209     PrintIncludeStack(getBufferInfo(CurBuf).IncludeLoc, OS);  in PrintMessage()