[Bug c/94593] [OpenMP] c-c++-common/gomp/requires-1.c: Missing diagnostic, test-case issues

["cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94593

--- Comment #4 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:2dc9294c3c7c81a6d5e1d4dedf58fea87bbadde6

commit r10-7731-g2dc9294c3c7c81a6d5e1d4dedf58fea87bbadde6
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Wed Apr 15 09:59:14 2020 +0200

    openmp: Reject requires directives not at file or namespace scope [PR94593]

    This change started with a bugreport about a typo in one requires testcase
    (diagnosed with -Wunknown-pragmas only), but following discussion lead to
    noting that we do not diagnose restriction that requires directives in
    C/C++ may only appear at file or namespace scope; and several our tests
    violated that.

    2020-04-15  Jakub Jelinek  <jakub@redhat.com>

            PR c/94593
            * c-parser.c (c_parser_pragma) <case PRAGMA_OMP_REQUIRES>: Reject
            requires directive when not at file scope.

            * parser.c (cp_parser_pragma) <case PRAGMA_OMP_REQUIRES>: Reject
            requires directive when not at file or namespace scope.

            * c-c++-common/gomp/requires-1.c: Fix a typo, requries -> requires.
            Move directives to file scope.
            (i): Remove.
            * c-c++-common/gomp/requires-2.c: Move directives to file scope.
            (i, foo): Remove.
            * c-c++-common/gomp/requires-4.c: Move directives to file scope.
            * c-c++-common/gomp/atomic-19.c: Move requires directive to file
scope.
            * c-c++-common/gomp/atomic-20.c: Likewise.
            * c-c++-common/gomp/atomic-21.c: Likewise.
            * c-c++-common/gomp/atomic-22.c: Likewise.
            * gcc.dg/gomp/requires-1.c: New test.
            * g++.dg/gomp/requires-1.C: New test.
            * g++.dg/gomp/requires-2.C: New test.
            * g++.dg/gomp/atomic-18.C: Move requires directive to file scope.