aaron.ballman added a comment. In D95536#2551332 <https://reviews.llvm.org/D95536#2551332>, @tbaeder wrote:
> Any update on this? Thank you for the patch! Do you have some motivating examples of when this would really add clarity to the diagnostic? I'm not opposed to the patch per se, but I'm a bit wary about adding an additional note because that makes the diagnostic output seem that much longer, which makes the salient diagnostics a bit harder to find (colorization in the terminal helps with this, though). > The patch only emits the note if clang does not output a typo correction. I > thought it might not be as useful in this case since it would clutter the > output and chances are that the typo fix _is_ the right thing to show. > Opinions on this? I think that makes sense -- the typo correction already has a note that points to somewhere which is likely to get the user into the right area anyway: https://godbolt.org/z/1Yo3Pj ================ Comment at: clang/include/clang/Sema/Sema.h:9795 + /// Report a Note for an unknown member of the given decl context + void reportDeclForUnknownMember(const DeclContext *Ctx); ---------------- ================ Comment at: clang/lib/Sema/Sema.cpp:2549 +void Sema::reportDeclForUnknownMember(const DeclContext *Ctx) { + // Don't report the global scope decl + if (isa<TranslationUnitDecl>(Ctx)) ---------------- ================ Comment at: clang/lib/Sema/Sema.cpp:2553 + + // Lambdas already report their declaration location themselves + if (isa<CXXRecordDecl>(Ctx) && cast<CXXRecordDecl>(Ctx)->isLambda()) ---------------- ================ Comment at: clang/lib/Sema/Sema.cpp:2557-2560 + if (const Decl *D = dyn_cast<Decl>(Ctx)) { + Diag(D->getLocation(), diag::note_entity_declared_at) + << Ctx << D->getLocation(); + } ---------------- CHANGES SINCE LAST ACTION https://reviews.llvm.org/D95536/new/ https://reviews.llvm.org/D95536 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
