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Subject: [Bug fortran/106209] New: ICE in add_init_expr_to_sym, at
 fortran/decl.cc:2132
Date: Tue, 05 Jul 2022 18:49:49 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106209

            Bug ID: 106209
           Summary: ICE in add_init_expr_to_sym, at fortran/decl.cc:2132
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gscfq@t-online.de
  Target Milestone: ---

Affects versions down to at least r5 :


$ cat z1.f90
program p
   integer, parameter :: a(:) =3D 0
   integer, parameter :: b(*) =3D a
end


$ cat z2.f90
program p
   integer, parameter :: a(:) =3D 0
   integer, parameter :: b(*) =3D [a]
end


$ gfortran-13-20220703 -c z1.f90
f951: internal compiler error: in add_init_expr_to_sym, at fortran/decl.cc:=
2132
0x6e225e add_init_expr_to_sym
        ../../gcc/fortran/decl.cc:2132
0x6ebe06 variable_decl
        ../../gcc/fortran/decl.cc:3120
0x6ebe06 gfc_match_data_decl()
        ../../gcc/fortran/decl.cc:6319
0x757723 match_word
        ../../gcc/fortran/parse.cc:67
0x757723 decode_statement
        ../../gcc/fortran/parse.cc:378
0x75916a next_free
        ../../gcc/fortran/parse.cc:1397
0x75916a next_statement
        ../../gcc/fortran/parse.cc:1629
0x75a6fb parse_spec
        ../../gcc/fortran/parse.cc:4168
0x75d89c parse_progunit
        ../../gcc/fortran/parse.cc:6210
0x75ef61 gfc_parse_file()
        ../../gcc/fortran/parse.cc:6755
0x7acb3f gfc_be_parse_file
        ../../gcc/fortran/f95-lang.cc:229=