On 5/19/21 12:46 PM, Jonathan Wakely wrote:
On 19/05/21 17:39 +0100, Jonathan Wakely wrote:
Jakub pointed out I'd forgotten the spaces before the opening parens
for function calls. The attached patch should fix all those, with no
other changes.
Tested x86_64-linux. OK for trunk?
Jakub also pointed out we already have some similar diagnostics for
C++23, but I missed them as they say "only optional with" not "only
available with".
I'm testing the incremental change in the attached patch which also
adds -Wc++23-extensions, and I'll resend the full patch after that
finishes.
if (omitted_parms_loc && lambda_specs.any_specifiers_p)
{
- pedwarn (omitted_parms_loc, 0,
+ pedwarn (omitted_parms_loc, OPT_Wc__23_extensions,
You probably want to change
else if (cxx_dialect < cxx23)
omitted_parms_loc = cp_lexer_peek_token (parser->lexer)->location;
To use warn_about_dialect_p.
Jason
