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From: "gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/103719] New: [11/12 Regression] ICE in doloop_contained_procedure_code, at fortran/frontend-passes.c:2465
Date: Tue, 14 Dec 2021 18:14:36 +0000 [thread overview]
Message-ID: <bug-103719-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103719
Bug ID: 103719
Summary: [11/12 Regression] ICE in
doloop_contained_procedure_code, at
fortran/frontend-passes.c:2465
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: ---
Changed between 20200726 and 20200809 :
(gcc configured with --enable-checking=yes)
(presumably related to pr103718)
$ cat z1.f90
program p
integer :: i
do i = 1, 2
call s
end do
contains
subroutine s
integer :: n
inquire (iolength=n) 0
end
end
$ gfortran-12-20211212 -c z1.f90
f951: internal compiler error: Segmentation fault
0xf12d1f crash_signal
../../gcc/toplev.c:322
0x94ffbd doloop_contained_procedure_code
../../gcc/fortran/frontend-passes.c:2465
0x955909 gfc_code_walker(gfc_code**, int (*)(gfc_code**, int*, void*), int
(*)(gfc_expr**, int*, void*), void*)
../../gcc/fortran/frontend-passes.c:5337
0x955a87 gfc_code_walker(gfc_code**, int (*)(gfc_code**, int*, void*), int
(*)(gfc_expr**, int*, void*), void*)
../../gcc/fortran/frontend-passes.c:5673
0x957e72 doloop_code
../../gcc/fortran/frontend-passes.c:2627
0x955909 gfc_code_walker(gfc_code**, int (*)(gfc_code**, int*, void*), int
(*)(gfc_expr**, int*, void*), void*)
../../gcc/fortran/frontend-passes.c:5337
0x955a87 gfc_code_walker(gfc_code**, int (*)(gfc_code**, int*, void*), int
(*)(gfc_expr**, int*, void*), void*)
../../gcc/fortran/frontend-passes.c:5673
0x956afb doloop_warn
../../gcc/fortran/frontend-passes.c:3063
0x95704a gfc_run_passes(gfc_namespace*)
../../gcc/fortran/frontend-passes.c:156
0x857657 gfc_resolve(gfc_namespace*)
../../gcc/fortran/resolve.c:17573
0x83f954 resolve_all_program_units
../../gcc/fortran/parse.c:6586
0x83f954 gfc_parse_file()
../../gcc/fortran/parse.c:6842
0x88db0f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:216
next reply other threads:[~2021-12-14 18:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-14 18:14 gscfq@t-online.de [this message]
2021-12-14 19:34 ` [Bug fortran/103719] " anlauf at gcc dot gnu.org
2021-12-14 20:14 ` cvs-commit at gcc dot gnu.org
2021-12-15 19:35 ` cvs-commit at gcc dot gnu.org
2021-12-15 19:38 ` anlauf at gcc dot gnu.org
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