[Bug fortran/104428] New: [12 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648

[Bug fortran/104428] New: [12 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648

[gscfq@t-online.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104428

            Bug ID: 104428
           Summary: [12 Regression] ICE in gfc_trans_omp_declare_variant,
                    at fortran/trans-openmp.cc:7648
           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 between 20211010 and 20211017 :


$ cat z1.f90
program p
contains
   subroutine s
      !$omp declare variant(x) match(construct={do})
   end
end


$ cat z2.f90   # accepted
subroutine s
   !$omp declare variant(x) match(construct={do})
end


$ gfortran-12-20220206 -c z2.f90 -fopenmp
$
$ gfortran-12-20220206 -c z1.f90 -fopenmp
z1.f90:3:15:

    3 |    subroutine s
      |               1
interner Compiler-Fehler: Speicherzugriffsfehler
0xcc806f crash_signal
        ../../gcc/toplev.cc:322
0x816506 gfc_trans_omp_declare_variant(gfc_namespace*)
        ../../gcc/fortran/trans-openmp.cc:7648
0x7cb007 gfc_create_function_decl(gfc_namespace*, bool)
        ../../gcc/fortran/trans-decl.cc:3118
0x7d016e gfc_generate_contained_functions
        ../../gcc/fortran/trans-decl.cc:5768
0x7d016e gfc_generate_function_code(gfc_namespace*)
        ../../gcc/fortran/trans-decl.cc:7586
0x7530ae translate_all_program_units
        ../../gcc/fortran/parse.cc:6651
0x7530ae gfc_parse_file()
        ../../gcc/fortran/parse.cc:6938
0x7a00af gfc_be_parse_file
        ../../gcc/fortran/f95-lang.cc:216

[Bug fortran/104428] [12 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104428

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P4
   Target Milestone|---                         |12.0

[Bug fortran/104428] [12 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648 since r12-4409-g724ee5a0093da443

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104428

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2022-02-24
                 CC|                            |marxin at gcc dot gnu.org
            Summary|[12 Regression] ICE in      |[12 Regression] ICE in
                   |gfc_trans_omp_declare_varia |gfc_trans_omp_declare_varia
                   |nt, at                      |nt, at
                   |fortran/trans-openmp.cc:764 |fortran/trans-openmp.cc:764
                   |8                           |8 since
                   |                            |r12-4409-g724ee5a0093da443
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r12-4409-g724ee5a0093da443.

[Bug fortran/104428] [12/13 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648 since r12-4409-g724ee5a0093da443

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104428

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|12.0                        |12.2

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 12.1 is being released, retargeting bugs to GCC 12.2.

[Bug fortran/104428] [12/13/14 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648 since r12-4409-g724ee5a0093da443

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104428

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|12.3                        |12.4

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 12.3 is being released, retargeting bugs to GCC 12.4.