Re: [PATCH] c++: Allow empty-declaration in C++11 and later (PR 96068)

[Nathan Sidwell]

On 7/6/20 11:01 AM, Jonathan Wakely wrote:

Since C++11 a semim-colon on its own at namespace scope is not invalid,
so do not give a pedantic diagnostic about it.

gcc/cp/ChangeLog:

        PR c++/96068
        * parser.c (cp_parser_toplevel_declaration): Only do pedwarn for
        empty-declaration in C++98.

gcc/testsuite/ChangeLog:

        * g++.old-deja/g++.bugs/900404_04.C: Add c++98_only selector to
        dg-error for extra ';'.
        * g++.old-deja/g++.law/missed-error2.C: Likewise.


Tested x86_64-linux, OK for trunk?

ok thanks.


--
Nathan Sidwell