315   for (ParseHelper PH(S); !PH.Done();) {  in ParseDirective()  local
317     if (!PH.Search("expected", true))  in ParseDirective()
319     PH.Advance();  in ParseDirective()
322     if (!PH.Next("-"))  in ParseDirective()
324     PH.Advance();  in ParseDirective()
328     if (PH.Next("error"))  in ParseDirective()
330     else if (PH.Next("warning"))  in ParseDirective()
332     else if (PH.Next("remark"))  in ParseDirective()
334     else if (PH.Next("note"))  in ParseDirective()
336     else if (PH.Next("no-diagnostics")) {  in ParseDirective()
345     PH.Advance();  in ParseDirective()
364     if (PH.Next("-re")) {  in ParseDirective()
365       PH.Advance();  in ParseDirective()
373     if (!PH.Next("@")) {  in ParseDirective()
376       PH.Advance();  in ParseDirective()
378       bool FoundPlus = PH.Next("+");  in ParseDirective()
379       if (FoundPlus || PH.Next("-")) {  in ParseDirective()
381         PH.Advance();  in ParseDirective()
384         if (!Invalid && PH.Next(Line) && (FoundPlus || Line < ExpectedLine)) {  in ParseDirective()
389       } else if (PH.Next(Line)) {  in ParseDirective()
393       } else if (PP && PH.Search(":")) {  in ParseDirective()
395         StringRef Filename(PH.C, PH.P-PH.C);  in ParseDirective()
396         PH.Advance();  in ParseDirective()
404           Diags.Report(Pos.getLocWithOffset(PH.C-PH.Begin),  in ParseDirective()
412         if (PH.Next(Line) && Line > 0)  in ParseDirective()
414         else if (PH.Next("*")) {  in ParseDirective()
421         Diags.Report(Pos.getLocWithOffset(PH.C-PH.Begin),  in ParseDirective()
425       PH.Advance();  in ParseDirective()
429     PH.SkipWhitespace();  in ParseDirective()
434     if (PH.Next(Min)) {  in ParseDirective()
435       PH.Advance();  in ParseDirective()
438       if (PH.Next("+")) {  in ParseDirective()
440         PH.Advance();  in ParseDirective()
441       } else if (PH.Next("-")) {  in ParseDirective()
442         PH.Advance();  in ParseDirective()
443         if (!PH.Next(Max) || Max < Min) {  in ParseDirective()
444           Diags.Report(Pos.getLocWithOffset(PH.C-PH.Begin),  in ParseDirective()
448         PH.Advance();  in ParseDirective()
452     } else if (PH.Next("+")) {  in ParseDirective()
455       PH.Advance();  in ParseDirective()
459     PH.SkipWhitespace();  in ParseDirective()
462     if (!PH.Next("{{")) {  in ParseDirective()
463       Diags.Report(Pos.getLocWithOffset(PH.C-PH.Begin),  in ParseDirective()
467     PH.Advance();  in ParseDirective()
468     const char* const ContentBegin = PH.C; // mark content begin  in ParseDirective()
471     if (!PH.SearchClosingBrace("{{", "}}")) {  in ParseDirective()
472       Diags.Report(Pos.getLocWithOffset(PH.C-PH.Begin),  in ParseDirective()
476     const char* const ContentEnd = PH.P; // mark content end  in ParseDirective()
477     PH.Advance();  in ParseDirective()
495       Diags.Report(Pos.getLocWithOffset(ContentBegin-PH.Begin),  in ParseDirective()
509       Diags.Report(Pos.getLocWithOffset(ContentBegin-PH.Begin),  in ParseDirective()