[Bug fortran/104131] New: ICE in gfc_conv_array_ref, at fortran/trans-array.c:3810

[gscfq--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104131

            Bug ID: 104131
           Summary: ICE in gfc_conv_array_ref, at
                    fortran/trans-array.c:3810
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gs...@t-online.de
  Target Milestone: ---

Changed between 20210110 and 20210117 :
(array instead of scalar x)


$ cat z1.f90
program p
   use iso_c_binding, only: c_intptr_t
   integer, parameter :: omp_event_handle_kind = c_intptr_t
   integer(omp_event_handle_kind) :: x(1)
   !$omp task detach(x)
   !$omp end task
end


$ gfortran-12-20220116 -c z1.f90 -fopenmp
z1.f90:5:23:

    5 |    !$omp task detach(x)
      |                       1
internal compiler error: in gfc_conv_array_ref, at fortran/trans-array.c:3810
0x7ab735 gfc_conv_array_ref(gfc_se*, gfc_array_ref*, gfc_expr*, locus*)
        ../../gcc/fortran/trans-array.c:3809
0x7d9dce gfc_conv_variable
        ../../gcc/fortran/trans-expr.c:3097
0x7d61aa gfc_conv_expr(gfc_se*, gfc_expr*)
        ../../gcc/fortran/trans-expr.c:9406
0x811d35 gfc_trans_omp_clauses
        ../../gcc/fortran/trans-openmp.c:4080
0x8182c9 gfc_trans_omp_task
        ../../gcc/fortran/trans-openmp.c:6618
0x8182c9 gfc_trans_omp_directive(gfc_code*)
        ../../gcc/fortran/trans-openmp.c:7457
0x7a5317 trans_code
        ../../gcc/fortran/trans.c:2210
0x7ce56e gfc_generate_function_code(gfc_namespace*)
        ../../gcc/fortran/trans-decl.c:7651
0x7513ce translate_all_program_units
        ../../gcc/fortran/parse.c:6651
0x7513ce gfc_parse_file()
        ../../gcc/fortran/parse.c:6938
0x79e33f gfc_be_parse_file
        ../../gcc/fortran/f95-lang.c:216