https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63326

--- Comment #21 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Nov 27 08:59:55 2015
New Revision: 230999

URL: https://gcc.gnu.org/viewcvs?rev=230999&root=gcc&view=rev
Log:
        PR c/63326
        * c-parser.c (c_parser_compound_statement_nostart): If
        last_label is true, use pragma_stmt instead of pragma_compound
        as second c_parser_pragma argument.
        (c_parser_omp_ordered, c_parser_omp_target_update,
        c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
        false as second argument to c_parser_skip_to_pragma_eol after
        diagnosing standalone directives used in pragma_stmt context.

        * parser.c (cp_parser_statement): Clear in_compound after labels.

        * gcc.dg/gomp/barrier-2.c (f2): Expect another error after label.
        * c-c++-common/gomp/pr63326.c: New test.

        * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
        in between case label and OpenMP standalone directives.
        * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.

Added:
    trunk/gcc/testsuite/c-c++-common/gomp/pr63326.c
Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-parser.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/gomp/barrier-2.c
    trunk/libgomp/ChangeLog
    trunk/libgomp/testsuite/libgomp.c++/cancel-parallel-2.C
    trunk/libgomp/testsuite/libgomp.c/cancel-parallel-2.c

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