[Bug fortran/100642] New: ICE in omp_code_to_statement, at fortran/openmp.c:6907

["gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100642

            Bug ID: 100642
           Summary: ICE in omp_code_to_statement, at fortran/openmp.c:6907
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gscfq@t-online.de
  Target Milestone: ---

Started with r11 between 20210411 and 20210425 :


$ cat z1.f90
program p
   use omp_lib, only: omp_depend_kind
   integer(omp_depend_kind) :: a, b
   !$acc data
   !$omp depobj(b) depend(out:a)
   !$acc end data
end


$ cat z2.f90
program p
   integer :: a, b
   !$acc data
   !$omp depobj(b) depend(out:a)
   !$acc end data
end


$ gfortran-12-20210516 -c z1.f90 -fopenmp -fopenacc
f951: internal compiler error: in omp_code_to_statement, at
fortran/openmp.c:6907
0x6d1e8d omp_code_to_statement
        ../../gcc/fortran/openmp.c:6907
0x6dbdfd resolve_omp_directive_inside_oacc_region
        ../../gcc/fortran/openmp.c:6974
0x6dbdfd gfc_resolve_omp_directive(gfc_code*, gfc_namespace*)
        ../../gcc/fortran/openmp.c:7291
0x7004a3 gfc_resolve_code(gfc_code*, gfc_namespace*)
        ../../gcc/fortran/resolve.c:12242
0x6ff2bf gfc_resolve_blocks(gfc_code*, gfc_namespace*)
        ../../gcc/fortran/resolve.c:10843
0x6dcb63 gfc_resolve_oacc_blocks(gfc_code*, gfc_namespace*)
        ../../gcc/fortran/openmp.c:7126
0x6ff5fb gfc_resolve_code(gfc_code*, gfc_namespace*)
        ../../gcc/fortran/resolve.c:11755
0x701f67 resolve_codes
        ../../gcc/fortran/resolve.c:17402
0x70202e gfc_resolve(gfc_namespace*)
        ../../gcc/fortran/resolve.c:17437
0x6ea584 resolve_all_program_units
        ../../gcc/fortran/parse.c:6309
0x6ea584 gfc_parse_file()
        ../../gcc/fortran/parse.c:6561
0x736f7f gfc_be_parse_file
        ../../gcc/fortran/f95-lang.c:212