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* [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
@ 2021-09-29 18:49 gscfq@t-online.de
2021-09-29 18:50 ` [Bug fortran/102532] " gscfq@t-online.de
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: gscfq@t-online.de @ 2021-09-29 18:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
Bug ID: 102532
Summary: [10/11/12 Regression] ICE in gfc_get_corank, at
fortran/expr.c:5769
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Started with r6 (and detected somehow with r5) :
$ cat z1.f90
program p
character(:), allocatable :: x[:]
associate (y => x(:)(2:))
end associate
end
$ cat z2.f90
program p
character(:), allocatable :: x[:]
associate (y => x(:)(:))
end associate
end
$ gfortran-5 -c z1.f90 -fcoarray=lib
z1.f90:3:20:
associate (y => x(:)(2:))
1
Error: Rank mismatch in array reference at (1) (1/0)
z1.f90:3:27:
associate (y => x(:)(2:))
1
Error: Entity 'y' at (1) has a deferred type parameter and requires either the
POINTER or ALLOCATABLE attribute
$ gfortran-12-20210926 -c z1.f90 -fcoarray=lib
f951: internal compiler error: in gfc_get_corank, at fortran/expr.c:5769
0x79c591 gfc_get_corank(gfc_expr*)
../../gcc/fortran/expr.c:5769
0x7f38fb parse_associate
../../gcc/fortran/parse.c:4981
0x7f38fb parse_executable
../../gcc/fortran/parse.c:5728
0x7f47ef parse_progunit
../../gcc/fortran/parse.c:6143
0x7f5ed1 gfc_parse_file()
../../gcc/fortran/parse.c:6658
0x842daf gfc_be_parse_file
../../gcc/fortran/f95-lang.c:216
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/102532] [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
@ 2021-09-29 18:50 ` gscfq@t-online.de
2021-09-30 7:11 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: gscfq@t-online.de @ 2021-09-29 18:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
G. Steinmetz <gscfq@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-invalid-code
--- Comment #1 from G. Steinmetz <gscfq@t-online.de> ---
With an assignment :
$ cat z3.f90
program p
character(:), allocatable :: x[:]
character(:), allocatable :: y[:]
y = x(:)(2:)
end
$ gfortran-12-20210926 -c z3.f90 -fcoarray=lib
z3.f90:4:8:
4 | y = x(:)(2:)
| 1
Error: Rank mismatch in array reference at (1) (1/0)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/102532] [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
2021-09-29 18:50 ` [Bug fortran/102532] " gscfq@t-online.de
@ 2021-09-30 7:11 ` rguenth at gcc dot gnu.org
2022-06-28 10:46 ` [Bug fortran/102532] [10/11/12/13 " jakub at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-30 7:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |10.4
Priority|P3 |P4
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/102532] [10/11/12/13 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
2021-09-29 18:50 ` [Bug fortran/102532] " gscfq@t-online.de
2021-09-30 7:11 ` rguenth at gcc dot gnu.org
@ 2022-06-28 10:46 ` jakub at gcc dot gnu.org
2023-06-02 7:42 ` [Bug fortran/102532] [10/11/12/13/14 " cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-06-28 10:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.4 |10.5
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 10.4 is being released, retargeting bugs to GCC 10.5.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/102532] [10/11/12/13/14 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
` (2 preceding siblings ...)
2022-06-28 10:46 ` [Bug fortran/102532] [10/11/12/13 " jakub at gcc dot gnu.org
@ 2023-06-02 7:42 ` cvs-commit at gcc dot gnu.org
2023-06-02 8:44 ` pault at gcc dot gnu.org
2023-08-27 8:51 ` cvs-commit at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-06-02 7:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Paul Thomas <pault@gcc.gnu.org>:
https://gcc.gnu.org/g:3c2eba4b7a2355ed5099e35332388206c484744d
commit r14-1487-g3c2eba4b7a2355ed5099e35332388206c484744d
Author: Paul Thomas <pault@gcc.gnu.org>
Date: Fri Jun 2 08:41:45 2023 +0100
Fortran: Fix some problems blocking associate meta-bug [PR87477]
2023-06-02 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/87477
* parse.cc (parse_associate): Replace the existing evaluation
of the target rank with calls to gfc_resolve_ref and
gfc_expression_rank. Identify untyped target function results
with structure constructors by finding the appropriate derived
type.
* resolve.cc (resolve_symbol): Allow associate variables to be
assumed shape.
gcc/testsuite/
PR fortran/87477
* gfortran.dg/associate_54.f90 : Cope with extra error.
PR fortran/102109
* gfortran.dg/pr102109.f90 : New test.
PR fortran/102112
* gfortran.dg/pr102112.f90 : New test.
PR fortran/102190
* gfortran.dg/pr102190.f90 : New test.
PR fortran/102532
* gfortran.dg/pr102532.f90 : New test.
PR fortran/109948
* gfortran.dg/pr109948.f90 : New test.
PR fortran/99326
* gfortran.dg/pr99326.f90 : New test.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/102532] [10/11/12/13/14 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
` (3 preceding siblings ...)
2023-06-02 7:42 ` [Bug fortran/102532] [10/11/12/13/14 " cvs-commit at gcc dot gnu.org
@ 2023-06-02 8:44 ` pault at gcc dot gnu.org
2023-08-27 8:51 ` cvs-commit at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: pault at gcc dot gnu.org @ 2023-06-02 8:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
Paul Thomas <pault at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #4 from Paul Thomas <pault at gcc dot gnu.org> ---
Hi Gerhard,
This is fixed on trunk (14-branch). I am going to close the PR for housekeeping
purposes but will be sure to include the patch in a cumulative backport.
Thanks for the report.
Paul
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/102532] [10/11/12/13/14 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
` (4 preceding siblings ...)
2023-06-02 8:44 ` pault at gcc dot gnu.org
@ 2023-08-27 8:51 ` cvs-commit at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-08-27 8:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102532
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Paul Thomas <pault@gcc.gnu.org>:
https://gcc.gnu.org/g:d6997a5aab7aaa325946a6283bfee8ac2bd9f540
commit r13-7761-gd6997a5aab7aaa325946a6283bfee8ac2bd9f540
Author: Paul Thomas <pault@gcc.gnu.org>
Date: Sun Aug 27 09:51:32 2023 +0100
Fortran: Fix some problems blocking associate meta-bug [PR87477]
2023-08-27 Paul Thomas <pault@gcc.gnu.org>
gcc/fortran
PR fortran/87477
* parse.cc (parse_associate): Replace the existing evaluation
of the target rank with calls to gfc_resolve_ref and
gfc_expression_rank. Identify untyped target function results
with structure constructors by finding the appropriate derived
type.
* resolve.cc (resolve_symbol): Allow associate variables to be
assumed shape.
gcc/testsuite/
PR fortran/87477
* gfortran.dg/associate_54.f90 : Cope with extra error.
PR fortran/102109
* gfortran.dg/pr102109.f90 : New test.
PR fortran/102112
* gfortran.dg/pr102112.f90 : New test.
PR fortran/102190
* gfortran.dg/pr102190.f90 : New test.
PR fortran/102532
* gfortran.dg/pr102532.f90 : New test.
PR fortran/109948
* gfortran.dg/pr109948.f90 : New test.
PR fortran/99326
* gfortran.dg/pr99326.f90 : New test.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2021-09-29 18:49 [Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769 gscfq@t-online.de
2021-09-29 18:50 ` [Bug fortran/102532] " gscfq@t-online.de
2021-09-30 7:11 ` rguenth at gcc dot gnu.org
2022-06-28 10:46 ` [Bug fortran/102532] [10/11/12/13 " jakub at gcc dot gnu.org
2023-06-02 7:42 ` [Bug fortran/102532] [10/11/12/13/14 " cvs-commit at gcc dot gnu.org
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2023-08-27 8:51 ` cvs-commit at gcc dot gnu.org
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