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* [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
@ 2021-03-29 19:29 gscfq@t-online.de
2021-03-29 19:29 ` [Bug fortran/99817] " gscfq@t-online.de
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: gscfq@t-online.de @ 2021-03-29 19:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
Bug ID: 99817
Summary: [10/11 Regression] ICE in create_function_arglist, at
fortran/trans-decl.c:2838 (etc.)
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Changed between 20210314 and 20210328 :
$ cat z1.f90
subroutine s1 (x)
character(*) :: x(*)[*]
end
$ cat z2.f90
subroutine s2 (x)
character(*), dimension(*), codimension[*] :: x
integer :: i
i = len(x)
end
$ gfortran-11-20210314 -c z1.f90 -fcoarray=lib
$ gfortran-11-20210314 -c z1.f90 -fcoarray=single
$ gfortran-11-20210328 -c z1.f90 -fcoarray=single
$
$ gfortran-11-20210328 -c z1.f90 -fcoarray=lib
z1.f90:1:13:
1 | subroutine s1 (x)
| 1
internal compiler error: Segmentation fault
0xc09d4f crash_signal
../../gcc/toplev.c:327
0x754ed9 create_function_arglist
../../gcc/fortran/trans-decl.c:2838
0x75a153 gfc_create_function_decl(gfc_namespace*, bool)
../../gcc/fortran/trans-decl.c:3089
0x7603b6 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6778
0x6e5de6 translate_all_program_units
../../gcc/fortran/parse.c:6351
0x6e5de6 gfc_parse_file()
../../gcc/fortran/parse.c:6620
0x7320ef gfc_be_parse_file
../../gcc/fortran/f95-lang.c:212
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
@ 2021-03-29 19:29 ` gscfq@t-online.de
2021-03-29 20:12 ` dominiq at lps dot ens.fr
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: gscfq@t-online.de @ 2021-03-29 19:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
G. Steinmetz <gscfq@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
--- Comment #1 from G. Steinmetz <gscfq@t-online.de> ---
Related variants :
$ cat z3.f90
subroutine s3 (x, y)
character(*), dimension(:) :: x[*]
character(*) :: y
end
$ cat z4.f90
subroutine s4 (x, y, z)
character(*), dimension(:) :: x[2, *]
character(*), dimension(*) :: y
character(*) :: z
end
$ gfortran-11-20210328 -c z3.f90 -fcoarray=lib
z3.f90:1:13:
1 | subroutine s3 (x, y)
| 1
internal compiler error: Segmentation fault
0xc09d4f crash_signal
../../gcc/toplev.c:327
0x754bd9 create_function_arglist
../../gcc/fortran/trans-decl.c:2625
#...
$ gfortran-11-20210328 -c z4.f90 -fcoarray=lib
z4.f90:1:13:
1 | subroutine s4 (x, y, z)
| 1
internal compiler error: in create_function_arglist, at
fortran/trans-decl.c:2628
0x75539e create_function_arglist
../../gcc/fortran/trans-decl.c:2628
#...
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
2021-03-29 19:29 ` [Bug fortran/99817] " gscfq@t-online.de
@ 2021-03-29 20:12 ` dominiq at lps dot ens.fr
2021-03-30 13:08 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: dominiq at lps dot ens.fr @ 2021-03-29 20:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Priority|P3 |P4
Last reconfirmed| |2021-03-29
Status|UNCONFIRMED |NEW
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
2021-03-29 19:29 ` [Bug fortran/99817] " gscfq@t-online.de
2021-03-29 20:12 ` dominiq at lps dot ens.fr
@ 2021-03-30 13:08 ` rguenth at gcc dot gnu.org
2021-03-30 19:32 ` anlauf at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-03-30 13:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |10.3
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
` (2 preceding siblings ...)
2021-03-30 13:08 ` rguenth at gcc dot gnu.org
@ 2021-03-30 19:32 ` anlauf at gcc dot gnu.org
2021-04-08 12:02 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: anlauf at gcc dot gnu.org @ 2021-03-30 19:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |anlauf at gcc dot gnu.org,
| |burnus at gcc dot gnu.org
--- Comment #3 from anlauf at gcc dot gnu.org ---
The ICE happens in
Program received signal SIGSEGV, Segmentation fault.
create_function_arglist (sym=<optimized out>)
at ../../gcc-trunk/gcc/fortran/trans-decl.c:2838
2838 hidden_typelist = TREE_CHAIN (hidden_typelist);
(gdb)
git blame points to:
commit 212f4988f37ccf788c8c72b1dc952980bc9be3b7
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Tue Mar 23 15:45:36 2021 +0100
Fortran: Fix func decl mismatch [PR93660]
Adding Tobias.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
` (3 preceding siblings ...)
2021-03-30 19:32 ` anlauf at gcc dot gnu.org
@ 2021-04-08 12:02 ` rguenth at gcc dot gnu.org
2021-04-09 8:42 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-04-08 12:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.3 |10.4
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 10.3 is being released, retargeting bugs to GCC 10.4.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
` (4 preceding siblings ...)
2021-04-08 12:02 ` rguenth at gcc dot gnu.org
@ 2021-04-09 8:42 ` cvs-commit at gcc dot gnu.org
2021-04-12 11:02 ` cvs-commit at gcc dot gnu.org
2021-04-12 11:04 ` burnus at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-04-09 8:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tobias Burnus <burnus@gcc.gnu.org>:
https://gcc.gnu.org/g:d31f485dedc86773152d0384bc6ba5583b259a42
commit r11-8076-gd31f485dedc86773152d0384bc6ba5583b259a42
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Fri Apr 9 10:18:24 2021 +0200
Fortran: Fix fndecl with -fcoarray=lib [PR99817]
gcc/fortran/ChangeLog:
PR fortran/99817
* trans-types.c (gfc_get_function_type): Also generate hidden
coarray argument for character arguments.
gcc/testsuite/ChangeLog:
PR fortran/99817
* gfortran.dg/coarray/dummy_2.f90: New test.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
` (5 preceding siblings ...)
2021-04-09 8:42 ` cvs-commit at gcc dot gnu.org
@ 2021-04-12 11:02 ` cvs-commit at gcc dot gnu.org
2021-04-12 11:04 ` burnus at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-04-12 11:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Tobias Burnus
<burnus@gcc.gnu.org>:
https://gcc.gnu.org/g:e976dc67ac5b0f6e9ea5e7e0e4f99c40e5abcd28
commit r10-9697-ge976dc67ac5b0f6e9ea5e7e0e4f99c40e5abcd28
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Fri Apr 9 10:18:24 2021 +0200
Fortran: Fix fndecl with -fcoarray=lib [PR99817]
gcc/fortran/ChangeLog:
PR fortran/99817
* trans-types.c (gfc_get_function_type): Also generate hidden
coarray argument for character arguments.
gcc/testsuite/ChangeLog:
PR fortran/99817
* gfortran.dg/coarray/dummy_2.f90: New test.
(cherry picked from commit d31f485dedc86773152d0384bc6ba5583b259a42)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/99817] [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.)
2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
` (6 preceding siblings ...)
2021-04-12 11:02 ` cvs-commit at gcc dot gnu.org
@ 2021-04-12 11:04 ` burnus at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu.org @ 2021-04-12 11:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99817
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #7 from Tobias Burnus <burnus at gcc dot gnu.org> ---
FIXED (GCC 10+mainline/11) - thanks for the report.
Unfortunately, it (just) did miss the GCC 10.3 release.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2021-03-29 19:29 [Bug fortran/99817] New: [10/11 Regression] ICE in create_function_arglist, at fortran/trans-decl.c:2838 (etc.) gscfq@t-online.de
2021-03-29 19:29 ` [Bug fortran/99817] " gscfq@t-online.de
2021-03-29 20:12 ` dominiq at lps dot ens.fr
2021-03-30 13:08 ` rguenth at gcc dot gnu.org
2021-03-30 19:32 ` anlauf at gcc dot gnu.org
2021-04-08 12:02 ` rguenth at gcc dot gnu.org
2021-04-09 8:42 ` cvs-commit at gcc dot gnu.org
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