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* [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361
@ 2023-01-18 18:27 gscfq@t-online.de
2023-01-19 7:47 ` [Bug fortran/108453] " rguenth at gcc dot gnu.org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: gscfq@t-online.de @ 2023-01-18 18:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
Bug ID: 108453
Summary: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts,
at fortran/trans-decl.cc:5361
Product: gcc
Version: 13.0
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 :
$ cat z1.f90
module m
type t
end type
end
program p
use m, only: t
common t
end
$ cat z2.f90
module m
type t
end type
end
program p
use m, only: t
common /xc/ t
end
$ cat z3.f90
module m
type t
end type
end
program p
use m
common t
end
$ gfortran-5 -c z3.f90
z3.f90:7:11:
common t
1
Error: Cannot change attributes of USE-associated symbol t at (1)
$ gfortran-13-20230115 -c z3.f90
$
$ gfortran-13-20230115 -c z1.f90
z1.f90:6:7:
6 | use m, only: t
| 1
internal compiler error: in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361
0x8a707e gfc_trans_use_stmts
../../gcc/fortran/trans-decl.cc:5360
0x8a783b gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.cc:7837
0x82968e translate_all_program_units
../../gcc/fortran/parse.cc:6721
0x82968e gfc_parse_file()
../../gcc/fortran/parse.cc:7027
0x876eff gfc_be_parse_file
../../gcc/fortran/f95-lang.cc:229
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
@ 2023-01-19 7:47 ` rguenth at gcc dot gnu.org
2023-01-19 14:25 ` [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba marxin at gcc dot gnu.org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-01-19 7:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |10.5
Priority|P3 |P4
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
2023-01-19 7:47 ` [Bug fortran/108453] " rguenth at gcc dot gnu.org
@ 2023-01-19 14:25 ` marxin at gcc dot gnu.org
2023-01-27 22:20 ` anlauf at gcc dot gnu.org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: marxin at gcc dot gnu.org @ 2023-01-19 14:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Summary|[10/11/12/13 Regression] |[10/11/12/13 Regression]
|ICE in gfc_trans_use_stmts, |ICE in gfc_trans_use_stmts,
|at |at
|fortran/trans-decl.cc:5361 |fortran/trans-decl.cc:5361
| |since
| |r6-3704-g2b3f52a2d0fb22ba
Last reconfirmed| |2023-01-19
Status|UNCONFIRMED |NEW
CC| |marxin at gcc dot gnu.org,
| |mikael at gcc dot gnu.org
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r6-3704-g2b3f52a2d0fb22ba.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
2023-01-19 7:47 ` [Bug fortran/108453] " rguenth at gcc dot gnu.org
2023-01-19 14:25 ` [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba marxin at gcc dot gnu.org
@ 2023-01-27 22:20 ` anlauf at gcc dot gnu.org
2023-01-28 17:08 ` anlauf at gcc dot gnu.org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: anlauf at gcc dot gnu.org @ 2023-01-27 22:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |anlauf at gcc dot gnu.org
--- Comment #2 from anlauf at gcc dot gnu.org ---
Patch:
diff --git a/gcc/fortran/match.cc b/gcc/fortran/match.cc
index 5e933c12931..f9393f189e0 100644
--- a/gcc/fortran/match.cc
+++ b/gcc/fortran/match.cc
@@ -5345,6 +5345,15 @@ gfc_match_common (void)
goto cleanup;
}
+ /* F2018:C8121: A variable-name shall not be a name made accessible
+ by use association. */
+ if (sym->attr.use_assoc)
+ {
+ gfc_error ("Symbol %qs at %C is USE associated from module %qs "
+ "and cannot occur in COMMON", sym->name, sym->module);
+ goto cleanup;
+ }
+
/* Deal with an optional array specification after the
symbol name. */
m = gfc_match_array_spec (&as, true, true);
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
` (2 preceding siblings ...)
2023-01-27 22:20 ` anlauf at gcc dot gnu.org
@ 2023-01-28 17:08 ` anlauf at gcc dot gnu.org
2023-01-28 20:58 ` cvs-commit at gcc dot gnu.org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: anlauf at gcc dot gnu.org @ 2023-01-28 17:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |anlauf at gcc dot gnu.org
Status|NEW |ASSIGNED
--- Comment #3 from anlauf at gcc dot gnu.org ---
Submitted: https://gcc.gnu.org/pipermail/fortran/2023-January/058843.html
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
` (3 preceding siblings ...)
2023-01-28 17:08 ` anlauf at gcc dot gnu.org
@ 2023-01-28 20:58 ` cvs-commit at gcc dot gnu.org
2023-02-02 21:01 ` cvs-commit at gcc dot gnu.org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-01-28 20:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Harald Anlauf <anlauf@gcc.gnu.org>:
https://gcc.gnu.org/g:aba9ff8f30d4245294ea2583de1dc28f1c7ccf7b
commit r13-5478-gaba9ff8f30d4245294ea2583de1dc28f1c7ccf7b
Author: Harald Anlauf <anlauf@gmx.de>
Date: Sat Jan 28 17:59:23 2023 +0100
Fortran: diagnose USE associated symbols in COMMON blocks [PR108453]
gcc/fortran/ChangeLog:
PR fortran/108453
* match.cc (gfc_match_common): A USE associated name shall not
appear
in a COMMON block (F2018:C8121).
gcc/testsuite/ChangeLog:
PR fortran/108453
* gfortran.dg/common_27.f90: New test.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
` (4 preceding siblings ...)
2023-01-28 20:58 ` cvs-commit at gcc dot gnu.org
@ 2023-02-02 21:01 ` cvs-commit at gcc dot gnu.org
2023-02-04 15:43 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-02-02 21:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:
https://gcc.gnu.org/g:936fdf056944989c49dc4fff399ca5dc0d0213ee
commit r12-9101-g936fdf056944989c49dc4fff399ca5dc0d0213ee
Author: Harald Anlauf <anlauf@gmx.de>
Date: Sat Jan 28 17:59:23 2023 +0100
Fortran: diagnose USE associated symbols in COMMON blocks [PR108453]
gcc/fortran/ChangeLog:
PR fortran/108453
* match.cc (gfc_match_common): A USE associated name shall not
appear
in a COMMON block (F2018:C8121).
gcc/testsuite/ChangeLog:
PR fortran/108453
* gfortran.dg/common_27.f90: New test.
(cherry picked from commit aba9ff8f30d4245294ea2583de1dc28f1c7ccf7b)
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
` (5 preceding siblings ...)
2023-02-02 21:01 ` cvs-commit at gcc dot gnu.org
@ 2023-02-04 15:43 ` cvs-commit at gcc dot gnu.org
2023-02-05 18:55 ` cvs-commit at gcc dot gnu.org
2023-02-05 18:57 ` anlauf at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-02-04 15:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:
https://gcc.gnu.org/g:be8003ffcfb02dd8ef49ffec01bf96da2d973bc2
commit r11-10500-gbe8003ffcfb02dd8ef49ffec01bf96da2d973bc2
Author: Harald Anlauf <anlauf@gmx.de>
Date: Sat Jan 28 17:59:23 2023 +0100
Fortran: diagnose USE associated symbols in COMMON blocks [PR108453]
gcc/fortran/ChangeLog:
PR fortran/108453
* match.c (gfc_match_common): A USE associated name shall not
appear
in a COMMON block (F2018:C8121).
gcc/testsuite/ChangeLog:
PR fortran/108453
* gfortran.dg/common_27.f90: New test.
(cherry picked from commit aba9ff8f30d4245294ea2583de1dc28f1c7ccf7b)
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
` (6 preceding siblings ...)
2023-02-04 15:43 ` cvs-commit at gcc dot gnu.org
@ 2023-02-05 18:55 ` cvs-commit at gcc dot gnu.org
2023-02-05 18:57 ` anlauf at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-02-05 18:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:
https://gcc.gnu.org/g:841e585ad936624f2d080512a9f6244b49e71969
commit r10-11192-g841e585ad936624f2d080512a9f6244b49e71969
Author: Harald Anlauf <anlauf@gmx.de>
Date: Sat Jan 28 17:59:23 2023 +0100
Fortran: diagnose USE associated symbols in COMMON blocks [PR108453]
gcc/fortran/ChangeLog:
PR fortran/108453
* match.c (gfc_match_common): A USE associated name shall not
appear
in a COMMON block (F2018:C8121).
gcc/testsuite/ChangeLog:
PR fortran/108453
* gfortran.dg/common_27.f90: New test.
(cherry picked from commit aba9ff8f30d4245294ea2583de1dc28f1c7ccf7b)
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba
2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
` (7 preceding siblings ...)
2023-02-05 18:55 ` cvs-commit at gcc dot gnu.org
@ 2023-02-05 18:57 ` anlauf at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: anlauf at gcc dot gnu.org @ 2023-02-05 18:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #8 from anlauf at gcc dot gnu.org ---
Fixed on all open branches. Closing.
Thanks for the report!
^ permalink raw reply [flat|nested] 10+ messages in thread
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2023-01-18 18:27 [Bug fortran/108453] New: [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 gscfq@t-online.de
2023-01-19 7:47 ` [Bug fortran/108453] " rguenth at gcc dot gnu.org
2023-01-19 14:25 ` [Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba marxin at gcc dot gnu.org
2023-01-27 22:20 ` anlauf at gcc dot gnu.org
2023-01-28 17:08 ` anlauf at gcc dot gnu.org
2023-01-28 20:58 ` cvs-commit at gcc dot gnu.org
2023-02-02 21:01 ` cvs-commit at gcc dot gnu.org
2023-02-04 15:43 ` cvs-commit at gcc dot gnu.org
2023-02-05 18:55 ` cvs-commit at gcc dot gnu.org
2023-02-05 18:57 ` anlauf at gcc dot gnu.org
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