c++: be more strict about 'concept bool'
commit297bbe2d0dea083344e66e3e72fa791b5855a3de
authorJason Merrill <jason@redhat.com>
Mon, 21 Nov 2022 21:05:23 +0000 (21 16:05 -0500)
committerJason Merrill <jason@redhat.com>
Mon, 28 Nov 2022 20:50:43 +0000 (28 15:50 -0500)
tree98adfa0a2c6e6e5c9643130082262b15678ea674
parent47d81b1b89d615cea27307c713a4afe591e1cd2d
c++: be more strict about 'concept bool'

Some clang folks mailed me asking about being less permissive about
'concept bool', so let's bump it up from pedwarn to permerror.

gcc/cp/ChangeLog:

* parser.cc (cp_parser_decl_specifier_seq): Change 'concept bool'
diagnostic from pedwarn to permerror.
gcc/cp/parser.cc