[Bug c/89433] Repeated use of the OpenACC 'routine' directive

[tschwinge at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89433

--- Comment #5 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
Author: tschwinge
Date: Fri May 17 19:13:26 2019
New Revision: 271345

URL: https://gcc.gnu.org/viewcvs?rev=271345&root=gcc&view=rev
Log:
[PR89433] Repeated use of the C/C++ OpenACC 'routine' directive

        gcc/
        PR middle-end/89433
        * omp-general.c (oacc_verify_routine_clauses): Change formal
        parameters.  Add checking if already marked with an OpenACC
        'routine' directive.  Adjust all users.
        gcc/c/
        PR c/89433
        * c-parser.c (c_finish_oacc_routine): Rework checking if already
        marked with an OpenACC 'routine' directive.
        gcc/cp/
        PR c++/89433
        * parser.c (cp_finalize_oacc_routine): Rework checking if already
        marked with an OpenACC 'routine' directive.
        gcc/testsuite/
        PR testsuite/89433
        * c-c++-common/goacc/routine-5.c: Update.
        * c-c++-common/goacc/routine-level-of-parallelism-1.c: Likewise.
        * c-c++-common/goacc/routine-level-of-parallelism-2.c: New file.

Added:
    trunk/gcc/testsuite/c-c++-common/goacc/routine-level-of-parallelism-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-parser.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/omp-general.c
    trunk/gcc/omp-general.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/c-c++-common/goacc/routine-5.c
    trunk/gcc/testsuite/c-c++-common/goacc/routine-level-of-parallelism-1.c
    trunk/gcc/testsuite/gfortran.dg/goacc/routine-level-of-parallelism-1.f90