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* [Bug fortran/95585] New: ICE in gfc_check_reshape, at fortran/check.c:4751
@ 2020-06-08 18:47 gscfq@t-online.de
  2020-06-08 21:03 ` [Bug fortran/95585] " kargl at gcc dot gnu.org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: gscfq@t-online.de @ 2020-06-08 18:47 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95585

            Bug ID: 95585
           Summary: ICE in gfc_check_reshape, at fortran/check.c:4751
           Product: gcc
           Version: 11.0
            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(2) = reshape([1, 2], a)
end


$ gfortran-11-20200607 -c z1.f90
f951: internal compiler error: Segmentation fault
0xbc593f crash_signal
        ../../gcc/toplev.c:328
0x62e589 gfc_check_reshape(gfc_expr*, gfc_expr*, gfc_expr*, gfc_expr*)
        ../../gcc/fortran/check.c:4751
0x66a55c do_check
        ../../gcc/fortran/intrinsic.c:4737
0x66a55c check_specific
        ../../gcc/fortran/intrinsic.c:4750
0x674854 gfc_intrinsic_func_interface(gfc_expr*, int)
        ../../gcc/fortran/intrinsic.c:4987
0x6c2733 resolve_unknown_f
        ../../gcc/fortran/resolve.c:2902
0x6c2733 resolve_function
        ../../gcc/fortran/resolve.c:3246
0x6c2733 gfc_resolve_expr(gfc_expr*)
        ../../gcc/fortran/resolve.c:7040
0x65a154 gfc_reduce_init_expr(gfc_expr*)
        ../../gcc/fortran/expr.c:3085
0x65d3e0 gfc_match_init_expr(gfc_expr**)
        ../../gcc/fortran/expr.c:3133
0x648c84 variable_decl
        ../../gcc/fortran/decl.c:2886
0x648c84 gfc_match_data_decl()
        ../../gcc/fortran/decl.c:6195
0x6ab513 match_word
        ../../gcc/fortran/parse.c:65
0x6ab513 decode_statement
        ../../gcc/fortran/parse.c:376
0x6acf5a next_free
        ../../gcc/fortran/parse.c:1279
0x6acf5a next_statement
        ../../gcc/fortran/parse.c:1511
0x6af304 parse_spec
        ../../gcc/fortran/parse.c:3738
0x6b137c parse_progunit
        ../../gcc/fortran/parse.c:5851
0x6b2a59 gfc_parse_file()
        ../../gcc/fortran/parse.c:6392
0x6feb3f gfc_be_parse_file
        ../../gcc/fortran/f95-lang.c:212

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-07-26 10:56 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-08 18:47 [Bug fortran/95585] New: ICE in gfc_check_reshape, at fortran/check.c:4751 gscfq@t-online.de
2020-06-08 21:03 ` [Bug fortran/95585] " kargl at gcc dot gnu.org
2020-06-22 12:15 ` cvs-commit at gcc dot gnu.org
2020-06-23  6:31 ` markeggleston at gcc dot gnu.org
2020-07-26  9:05 ` cvs-commit at gcc dot gnu.org
2020-07-26 10:56 ` cvs-commit at gcc dot gnu.org

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