Re: [PATCH] c++: handle misspelled concepts and missing #include

[Jason Merrill]

On 11/15/24 7:56 PM, David Malcolm wrote:

Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
OK for trunk?

gcc/cp/ChangeLog:
        * name-lookup.cc (suggest_alternative_in_explicit_scope):
        Gracefully handle non-namespaces, such as scoped enums.
        * parser.cc (cp_parser_name_lookup_error): Provide
        a name_hint for the case where we're in an explicit scope.
        * std-name-hint.gperf: Add <concepts>.
        * std-name-hint.h: Regenerate.

gcc/testsuite/ChangeLog:
        * g++.dg/concepts/missing-header.C: New test.
        * g++.dg/concepts/misspelled-concept.C: New test.

Signed-off-by: David Malcolm <dmalc...@redhat.com>

OK.

Jason