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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/113917] New: ice in gfc_class_vptr_get
Date: Wed, 14 Feb 2024 08:19:24 +0000	[thread overview]
Message-ID: <bug-113917-4@http.gcc.gnu.org/bugzilla/> (raw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113917

            Bug ID: 113917
           Summary: ice in gfc_class_vptr_get
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com
  Target Milestone: ---

Created attachment 57420
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57420&action=edit
F90 source code

From the flang test suite at

https://github.com/llvm/llvm-project/tree/main/flang/test

the file ./Lower/HLFIR/elemental-array-ops.f90 does this:

test $ ~/gcc/results/bin/gfortran -c -w ./Lower/HLFIR/elemental-array-ops.f90
./Lower/HLFIR/elemental-array-ops.f90:247:9:

  247 |   x = (y)
      |         1
internal compiler error: Segmentation fault
0xf58d89 crash_signal(int)
        /home/dcb38/gcc/working/gcc/../../trunk.20210101/gcc/toplev.cc:317
0x87ade1 gfc_class_vptr_get(tree_node*)
       
/home/dcb38/gcc/working/gcc/../../trunk.20210101/gcc/fortran/trans-expr.cc:247
0x8944ea trans_class_vptr_len_assignment(stmtblock_t*, gfc_expr*, gfc_expr*,
gfc_se*, tree_node**, tree_node**, tree_node**)

with recent gfortran. The problem seems to exist since sometime before 2024016.

             reply	other threads:[~2024-02-14  8:19 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-14  8:19 dcb314 at hotmail dot com [this message]
2024-02-14  8:23 ` [Bug fortran/113917] " dcb314 at hotmail dot com
2024-04-27 15:23 ` dcb314 at hotmail dot com
2024-04-27 16:45 ` kargls at comcast dot net

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