[Bug c++/104806] Weird error message: did you mean "__dt "

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104806

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:e480c3c06d20874fd7504bfdcca0b829f8000389

commit r12-7544-ge480c3c06d20874fd7504bfdcca0b829f8000389
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Mar 8 21:41:21 2022 +0100

    c++: Don't suggest cdtor or conversion op identifiers in spelling hints
[PR104806]

    On the following testcase, we emit "did you mean '__dt '?" in the error
    message.  "__dt " shows there because it is dtor_identifier, but we
    shouldn't suggest those to the user, they are purely internal and can't
    be really typed by the user because of the final space in it.

    2022-03-08  Jakub Jelinek  <jakub@redhat.com>

            PR c++/104806
            * search.cc (lookup_field_fuzzy_info::fuzzy_lookup_field): Ignore
            identifiers with space at the end.

            * g++.dg/spellcheck-pr104806.C: New test.