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From: "roland_wirth at web dot de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/102241] New: ICE when declaring derived type with a parameterized derived type member Date: Wed, 08 Sep 2021 15:21:47 +0000 [thread overview] Message-ID: <bug-102241-4@http.gcc.gnu.org/bugzilla/> (raw) 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.
next reply other threads:[~2021-09-08 15:21 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-08 15:21 roland_wirth at web dot de [this message] 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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