public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/106242] New: Internal compiler error: Parameterised derived types
@ 2022-07-09 14:06 kidon at posteo dot de
2023-06-30 9:04 ` [Bug fortran/106242] [PDT] " pault at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: kidon at posteo dot de @ 2022-07-09 14:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106242
Bug ID: 106242
Summary: Internal compiler error: Parameterised derived types
Product: gcc
Version: 12.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: kidon at posteo dot de
Target Milestone: ---
The following example code implements nested parameterised derived types:
module test
type :: foo_type(n)
integer, len :: n
character(len=n) :: s
end type foo_type
type :: bar_type(n)
integer, len :: n
type(foo_type(n=n)) :: foo
end type bar_type
contains
subroutine set_bar(bar, s)
type(bar_type(n=*)), intent(inout) :: bar
character(len=*), intent(in) :: s
bar%foo%s = s
end subroutine set_bar
end module test
program main
use :: test
type(bar_type(n=10)) :: bar
call set_bar(bar, 'foo')
end program main
Trying to build the example with GNU Fortran 12.1 on FreeBSD 13.1 results in an
internal compiler error:
$ gfortran -freport-bug -o test test.f90
f951: internal compiler error: Segmentation fault
0x19d832f internal_error(char const*, ...)
???:0
0x69e4b5 gfc_traverse_expr(gfc_expr*, gfc_symbol*, bool (*)(gfc_expr*,
gfc_symbol*, int*), int)
???:0
0x68b2e2 gfc_get_pdt_instance(gfc_actual_arglist*, gfc_symbol**,
gfc_actual_arglist**)
???:0
0x6966dc gfc_match_decl_type_spec(gfc_typespec*, int)
???:0
0x74455d gfc_parse_file()
???:0
Please submit a full bug report, with preprocessed source.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug fortran/106242] [PDT] Internal compiler error: Parameterised derived types
2022-07-09 14:06 [Bug fortran/106242] New: Internal compiler error: Parameterised derived types kidon at posteo dot de
@ 2023-06-30 9:04 ` pault at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pault at gcc dot gnu.org @ 2023-06-30 9:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106242
Paul Thomas <pault at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |82173
CC| |pault at gcc dot gnu.org
Summary|Internal compiler error: |[PDT] Internal compiler
|Parameterised derived types |error: Parameterised
| |derived types
--- Comment #1 from Paul Thomas <pault at gcc dot gnu.org> ---
Added to PDT meta-bug
I think that this might block 102241
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] 2+ messages in thread
end of thread, other threads:[~2023-06-30 9:04 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-07-09 14:06 [Bug fortran/106242] New: Internal compiler error: Parameterised derived types kidon at posteo dot de
2023-06-30 9:04 ` [Bug fortran/106242] [PDT] " pault at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).