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From: "gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/107922] New: ICE in gfc_simplify_unpack, at fortran/simplify.cc:8473 Date: Tue, 29 Nov 2022 17:53:33 +0000 [thread overview] Message-ID: <bug-107922-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107922 Bug ID: 107922 Summary: ICE in gfc_simplify_unpack, at fortran/simplify.cc:8473 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 type t end type integer, parameter :: a(2) = 1 type(t), parameter :: b(2) = unpack(a,[.false.,.true.,.false.],a) end $ cat z2.f90 program p type t end type integer, parameter :: a(2) = 1 type(t), parameter :: b(3) = unpack(a,[.false.,.true.,.false.],a) end $ gfortran-13-20221127 -c z1.f90 f951: internal compiler error: Segmentation fault 0xda00af crash_signal ../../gcc/toplev.cc:314 0x85b088 gfc_simplify_unpack(gfc_expr*, gfc_expr*, gfc_expr*) ../../gcc/fortran/simplify.cc:8473 0x7d2b3a do_simplify ../../gcc/fortran/intrinsic.cc:4677 0x7dda1a gfc_intrinsic_func_interface(gfc_expr*, int) ../../gcc/fortran/intrinsic.cc:5056 0x833fe8 resolve_unknown_f ../../gcc/fortran/resolve.cc:2990 0x833fe8 resolve_function ../../gcc/fortran/resolve.cc:3347 0x833fe8 gfc_resolve_expr(gfc_expr*) ../../gcc/fortran/resolve.cc:7195 0x7c2704 gfc_reduce_init_expr(gfc_expr*) ../../gcc/fortran/expr.cc:3168 0x7c5690 gfc_match_init_expr(gfc_expr**) ../../gcc/fortran/expr.cc:3216 0x7af4fb variable_decl ../../gcc/fortran/decl.cc:3028 0x7af4fb gfc_match_data_decl() ../../gcc/fortran/decl.cc:6331 0x81bf43 match_word ../../gcc/fortran/parse.cc:67 0x81bf43 decode_statement ../../gcc/fortran/parse.cc:378 0x81d98a next_free ../../gcc/fortran/parse.cc:1402 0x81d98a next_statement ../../gcc/fortran/parse.cc:1634 0x81f3cb parse_spec ../../gcc/fortran/parse.cc:4190 0x8225dc parse_progunit ../../gcc/fortran/parse.cc:6237 0x823ca1 gfc_parse_file() ../../gcc/fortran/parse.cc:6782 0x871bef gfc_be_parse_file ../../gcc/fortran/f95-lang.cc:229
next reply other threads:[~2022-11-29 17:53 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-11-29 17:53 gscfq@t-online.de [this message] 2022-11-29 20:06 ` [Bug fortran/107922] " anlauf at gcc dot gnu.org 2022-12-01 20:26 ` anlauf at gcc dot gnu.org 2022-12-04 20:00 ` cvs-commit at gcc dot gnu.org 2022-12-05 20:34 ` anlauf at gcc dot gnu.org
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