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* [Bug fortran/67938] New: ICE on using assumed rank character with some intrinsics
@ 2015-10-12 16:38 gerhard.steinmetz.fortran@t-online.de
2015-10-12 16:39 ` [Bug fortran/67938] " gerhard.steinmetz.fortran@t-online.de
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: gerhard.steinmetz.fortran@t-online.de @ 2015-10-12 16:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67938
Bug ID: 67938
Summary: ICE on using assumed rank character with some
intrinsics
Product: gcc
Version: 5.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gerhard.steinmetz.fortran@t-online.de
Target Milestone: ---
Knowing that assumed rank is preliminary f2015, but :
$ cat z2.f90
program p
implicit none
character(1) :: z(3)
call s(z)
contains
subroutine s(x)
character(1) :: x(..)
print *, lbound(x, dim=1)
print *, ubound(x, dim=1)
print *, size(x, dim=1)
end subroutine
end
$ gfortran -c z2.f90
z2.f90:8:0:
print *, lbound(x, dim=1)
1
internal compiler error: in gfc_get_descriptor_dimension, at
fortran/trans-array.c:281
$ gfortran -g -O0 -Wall -fcheck=all -fno-frontend-optimize z2.f90
z2.f90:8:0:
print *, lbound(x, dim=1)
1
internal compiler error: in gfc_conv_descriptor_dtype, at
fortran/trans-array.c:251
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/67938] ICE on using assumed rank character with some intrinsics
2015-10-12 16:38 [Bug fortran/67938] New: ICE on using assumed rank character with some intrinsics gerhard.steinmetz.fortran@t-online.de
@ 2015-10-12 16:39 ` gerhard.steinmetz.fortran@t-online.de
2015-10-13 8:34 ` dominiq at lps dot ens.fr
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: gerhard.steinmetz.fortran@t-online.de @ 2015-10-12 16:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67938
--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de> ---
$ cat z1.f90
program p
implicit none
character(1) :: z(3)
call s(z)
contains
subroutine s(x)
character(1) :: x(..)
print *, lbound(x)
print *, ubound(x)
end subroutine
end
$ gfortran z1.f90
z1.f90:8:0:
print *, lbound(x)
1
internal compiler error: in gfc_conv_descriptor_dtype, at
fortran/trans-array.c:251
---
$ cat z1s.f90
program p
implicit none
character(77) :: z(33)
call s(z)
contains
subroutine s(x)
character(77) :: x(..)
print *, size(x)
end subroutine
end
$ gfortran -g -O0 -Wall -fcheck=all -fno-frontend-optimize z1s.f90
$ a.out
0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/67938] ICE on using assumed rank character with some intrinsics
2015-10-12 16:38 [Bug fortran/67938] New: ICE on using assumed rank character with some intrinsics gerhard.steinmetz.fortran@t-online.de
2015-10-12 16:39 ` [Bug fortran/67938] " gerhard.steinmetz.fortran@t-online.de
@ 2015-10-13 8:34 ` dominiq at lps dot ens.fr
2020-06-03 17:38 ` cvs-commit at gcc dot gnu.org
2020-06-03 17:58 ` tkoenig at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: dominiq at lps dot ens.fr @ 2015-10-13 8:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67938
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-10-13
CC| |pault at gcc dot gnu.org
Ever confirmed|0 |1
Known to fail| |4.8.5, 4.9.3, 5.2.0, 6.0
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed from 4.8 up to trunk (6.0). The code compiles and executes if
'character' is replaced with 'integer' or 'real'. Also related to pr67894.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/67938] ICE on using assumed rank character with some intrinsics
2015-10-12 16:38 [Bug fortran/67938] New: ICE on using assumed rank character with some intrinsics gerhard.steinmetz.fortran@t-online.de
2015-10-12 16:39 ` [Bug fortran/67938] " gerhard.steinmetz.fortran@t-online.de
2015-10-13 8:34 ` dominiq at lps dot ens.fr
@ 2020-06-03 17:38 ` cvs-commit at gcc dot gnu.org
2020-06-03 17:58 ` tkoenig at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-06-03 17:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67938
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Thomas Kथà¤nig <tkoenig@gcc.gnu.org>:
https://gcc.gnu.org/g:8d57c30611b05a89fd265f6c0a74fe829c21cd34
commit r11-879-g8d57c30611b05a89fd265f6c0a74fe829c21cd34
Author: José Rui Faustino de Sousa <jrfsousa@gmail.com>
Date: Wed Jun 3 19:33:11 2020 +0200
Simple patch only add assumed-rank to the list of possible attributes.
gcc/fortran/ChangeLog:
2020-06-03 José Rui Faustino de Sousa <jrfsousa@gmail.com>
PR fortran/95214
PR fortran/66833
PR fortran/67938
* trans-expr.c (gfc_maybe_dereference_var): Add assumed-rank to
character dummy arguments list of possible attributes.
gcc/testsuite/ChangeLog:
2020-06-03 José Rui Faustino de Sousa <jrfsousa@gmail.com>
PR fortran/95214
PR fortran/66833
PR fortran/67938
* gfortran.dg/PR95214.f90: New test.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/67938] ICE on using assumed rank character with some intrinsics
2015-10-12 16:38 [Bug fortran/67938] New: ICE on using assumed rank character with some intrinsics gerhard.steinmetz.fortran@t-online.de
` (2 preceding siblings ...)
2020-06-03 17:38 ` cvs-commit at gcc dot gnu.org
@ 2020-06-03 17:58 ` tkoenig at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: tkoenig at gcc dot gnu.org @ 2020-06-03 17:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67938
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tkoenig at gcc dot gnu.org
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #5 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Fixed on master, thank you for the bug report!
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-06-03 17:58 UTC | newest]
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2015-10-12 16:38 [Bug fortran/67938] New: ICE on using assumed rank character with some intrinsics gerhard.steinmetz.fortran@t-online.de
2015-10-12 16:39 ` [Bug fortran/67938] " gerhard.steinmetz.fortran@t-online.de
2015-10-13 8:34 ` dominiq at lps dot ens.fr
2020-06-03 17:38 ` cvs-commit at gcc dot gnu.org
2020-06-03 17:58 ` tkoenig at gcc dot gnu.org
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