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* [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member @ 2021-09-08 15:21 roland_wirth at web dot de 2022-10-21 10:24 ` [Bug fortran/102241] " massoustephane at gmail dot com ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: roland_wirth at web dot de @ 2021-09-08 15:21 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102241 Bug ID: 102241 Summary: ICE when declaring derived type with a parameterized derived type member Product: gcc Version: 9.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: roland_wirth at web dot de Target Milestone: --- The following code triggers an ICE in gfortran 9.1.0 MODULE mo TYPE t1(n) INTEGER, LEN :: n INTEGER :: a(n) END TYPE TYPE t2 TYPE(t1(1)) :: p_t1 END TYPE END MODULE f951: internal compiler error: in gfc_get_derived_type, at fortran/trans-types.c:2519 0x586d70 gfc_get_derived_type(gfc_symbol*, int) ../.././gcc/fortran/trans-types.c:2519 0x715384 gfc_get_derived_type(gfc_symbol*, int) ../.././gcc/fortran/trans-types.c:2670 0x715cd8 gfc_typenode_for_spec(gfc_typespec*, int) ../.././gcc/fortran/trans-types.c:1166 0x71601c gfc_sym_type(gfc_symbol*) ../.././gcc/fortran/trans-types.c:2247 0x71601c gfc_sym_type(gfc_symbol*) ../.././gcc/fortran/trans-types.c:2205 0x6bf0a2 gfc_get_symbol_decl(gfc_symbol*) ../.././gcc/fortran/trans-decl.c:1718 0x6c2178 gfc_create_module_variable ../.././gcc/fortran/trans-decl.c:5140 0x6c2178 gfc_create_module_variable ../.././gcc/fortran/trans-decl.c:5057 0x684912 do_traverse_symtree ../.././gcc/fortran/symbol.c:4166 0x6c2943 gfc_generate_module_vars(gfc_namespace*) ../.././gcc/fortran/trans-decl.c:5639 0x69f589 gfc_generate_module_code(gfc_namespace*) ../.././gcc/fortran/trans.c:2193 0x650285 translate_all_program_units ../.././gcc/fortran/parse.c:6121 0x650285 gfc_parse_file() ../.././gcc/fortran/parse.c:6337 0x6990ef gfc_be_parse_file ../.././gcc/fortran/f95-lang.c:204 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. The error persists when adding the POINTER attribute to p_t1 and when deferring the type parameter (TYPE(t1(:))). Also for the invalid declaration with deferred parameter, but without POINTER. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/102241] ICE when declaring derived type with a parameterized derived type member 2021-09-08 15:21 [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member roland_wirth at web dot de @ 2022-10-21 10:24 ` massoustephane at gmail dot com 2022-10-21 17:07 ` [Bug fortran/102241] [PDT] " anlauf at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: massoustephane at gmail dot com @ 2022-10-21 10:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102241 Stéphane Massou <massoustephane at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |massoustephane at gmail dot com --- Comment #1 from Stéphane Massou <massoustephane at gmail dot com> --- Same kind of problems with gfortran 12.2.1 (Details : https://stackoverflow.com/q/74143289/7462275) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/102241] [PDT] ICE when declaring derived type with a parameterized derived type member 2021-09-08 15:21 [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member roland_wirth at web dot de 2022-10-21 10:24 ` [Bug fortran/102241] " massoustephane at gmail dot com @ 2022-10-21 17:07 ` anlauf at gcc dot gnu.org 2023-06-30 8:25 ` pault at gcc dot gnu.org 2024-05-10 17:30 ` oliverjahn at proton dot me 3 siblings, 0 replies; 5+ messages in thread From: anlauf at gcc dot gnu.org @ 2022-10-21 17:07 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102241 anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Summary|ICE when declaring derived |[PDT] ICE when declaring |type with a parameterized |derived type with a |derived type member |parameterized derived type | |member Last reconfirmed| |2022-10-21 --- Comment #2 from anlauf at gcc dot gnu.org --- Confirmed. We may need volunteers for fixing the PDT support. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/102241] [PDT] ICE when declaring derived type with a parameterized derived type member 2021-09-08 15:21 [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member roland_wirth at web dot de 2022-10-21 10:24 ` [Bug fortran/102241] " massoustephane at gmail dot com 2022-10-21 17:07 ` [Bug fortran/102241] [PDT] " anlauf at gcc dot gnu.org @ 2023-06-30 8:25 ` pault at gcc dot gnu.org 2024-05-10 17:30 ` oliverjahn at proton dot me 3 siblings, 0 replies; 5+ messages in thread From: pault at gcc dot gnu.org @ 2023-06-30 8:25 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102241 Paul Thomas <pault at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pault at gcc dot gnu.org Blocks| |82173 --- Comment #3 from Paul Thomas <pault at gcc dot gnu.org> --- Added to PDT meta-bug Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173 [Bug 82173] [meta-bug] [PDT] Parameterized derived type errors ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/102241] [PDT] ICE when declaring derived type with a parameterized derived type member 2021-09-08 15:21 [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member roland_wirth at web dot de ` (2 preceding siblings ...) 2023-06-30 8:25 ` pault at gcc dot gnu.org @ 2024-05-10 17:30 ` oliverjahn at proton dot me 3 siblings, 0 replies; 5+ messages in thread From: oliverjahn at proton dot me @ 2024-05-10 17:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102241 Oliver Jahn <oliverjahn at proton dot me> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |oliverjahn at proton dot me --- Comment #4 from Oliver Jahn <oliverjahn at proton dot me> --- Same error with gfortran 14.1.0 on x86_64-pc-linux-gnu. Not sure it helps, but I can get an error message instead of ICE if I use the pointer version of the t2 type in a module subroutine: MODULE mo TYPE t1(n) INTEGER, LEN :: n INTEGER :: a(n) END TYPE TYPE t2 TYPE(t1(1)), POINTER :: p_t1 END TYPE type(t1(1)), target :: t type(t2) :: pt CONTAINS SUBROUTINE SR pt%p_t1 => t END SUBROUTINE END MODULE gives mo.f90:17:8: 17 | pt%p_t1 => t | 1 Error: Different types in pointer assignment at (1); attempted assignment of TYPE(Pdtt1) to TYPE(t1) and the same with deferred type parameter in t2. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-05-10 17:30 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-09-08 15:21 [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member roland_wirth at web dot de 2022-10-21 10:24 ` [Bug fortran/102241] " massoustephane at gmail dot com 2022-10-21 17:07 ` [Bug fortran/102241] [PDT] " anlauf at gcc dot gnu.org 2023-06-30 8:25 ` pault at gcc dot gnu.org 2024-05-10 17:30 ` oliverjahn at proton dot me
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