ABataev added inline comments.
================ Comment at: lib/Sema/SemaOpenMP.cpp:1968-1973 + if (CancelRegion != OMPD_parallel && CancelRegion != OMPD_for && + CancelRegion != OMPD_sections && CancelRegion != OMPD_taskgroup) { + SemaRef.Diag(StartLoc, diag::err_omp_wrong_cancel_region) + << getOpenMPDirectiveName(CancelRegion); + return true; + } ---------------- Hahnfeld wrote: > ABataev wrote: > > Hahnfeld wrote: > > > ABataev wrote: > > > > It is better to convert this to return `false` and make error message > > > > and `return true` statement unconditional > > > I wanted to keep the style in `CheckNestingOfRegions`: That way it's > > > easier to add more checks later on if needed like additional restrictions > > > on `CancelRegion` > > I just meant that it's better to make it look like this: > > ``` > > if (CancelRegion == OMPD_parallel || CancelRegion == OMPD_for || > > CancelRegion == OMPD_sections || CancelRegion == OMPD_taskgroup) > > return false; > > > > SemaRef.Diag(StartLoc, diag::err_omp_wrong_cancel_region) > > << getOpenMPDirectiveName(CancelRegion); > > return true; > > ``` > I understood what you want it to look like. However, that style makes it > impossible to add additional diagnostics to this function Let's think about it later, if(!) some changes will be required https://reviews.llvm.org/D30135 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits