* [Bug fortran/65532] [5 Regression] Unexpected error with legacy code (D1MACH)
2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
@ 2015-03-24 2:08 ` anlauf at gmx dot de
2015-03-24 2:09 ` dominiq at lps dot ens.fr
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: anlauf at gmx dot de @ 2015-03-24 2:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
Harald Anlauf <anlauf at gmx dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.9.0
Known to fail| |5.0
--- Comment #1 from Harald Anlauf <anlauf at gmx dot de> ---
I found a workaround by changing the dimension of the arrays in
lines 7-11 to 2 instead of 4 (the original code also supports
dated hardware).
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug fortran/65532] [5 Regression] Unexpected error with legacy code (D1MACH)
2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
2015-03-24 2:08 ` [Bug fortran/65532] " anlauf at gmx dot de
@ 2015-03-24 2:09 ` dominiq at lps dot ens.fr
2015-03-24 7:44 ` jakub at gcc dot gnu.org
` (6 subsequent siblings)
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From: dominiq at lps dot ens.fr @ 2015-03-24 2:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mikael at gcc dot gnu.org
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
I suspect r221586: I don't see the errors at r221569.
> I found a workaround by changing the dimension of the arrays in
> lines 7-11 to 2 instead of 4 (the original code also supports
> dated hardware).
Confirmed.
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
2015-03-24 2:08 ` [Bug fortran/65532] " anlauf at gmx dot de
2015-03-24 2:09 ` dominiq at lps dot ens.fr
@ 2015-03-24 7:44 ` jakub at gcc dot gnu.org
2015-03-24 11:40 ` mikael at gcc dot gnu.org
` (5 subsequent siblings)
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From: jakub at gcc dot gnu.org @ 2015-03-24 7:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-03-24
CC| |jakub at gcc dot gnu.org
Target Milestone|--- |5.0
Ever confirmed|0 |1
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
It indeed is r221586.
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
` (2 preceding siblings ...)
2015-03-24 7:44 ` jakub at gcc dot gnu.org
@ 2015-03-24 11:40 ` mikael at gcc dot gnu.org
2015-03-24 13:39 ` mikael at gcc dot gnu.org
` (4 subsequent siblings)
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From: mikael at gcc dot gnu.org @ 2015-03-24 11:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
--- Comment #4 from Mikael Morin <mikael at gcc dot gnu.org> ---
With r221586, procedure d1mach is resolved more than once.
At the first time resolve_values is called, the problematic variables (diver,
large, etc) have a NULL sym->value, which is set afterwards in resolve_data.
On the second call, the value is non-null and the error is produced.
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
` (3 preceding siblings ...)
2015-03-24 11:40 ` mikael at gcc dot gnu.org
@ 2015-03-24 13:39 ` mikael at gcc dot gnu.org
2015-03-24 14:09 ` ktkachov at gcc dot gnu.org
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From: mikael at gcc dot gnu.org @ 2015-03-24 13:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
Mikael Morin <mikael at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |mikael at gcc dot gnu.org
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
` (4 preceding siblings ...)
2015-03-24 13:39 ` mikael at gcc dot gnu.org
@ 2015-03-24 14:09 ` ktkachov at gcc dot gnu.org
2015-03-25 2:54 ` mikael at gcc dot gnu.org
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From: ktkachov at gcc dot gnu.org @ 2015-03-24 14:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ktkachov at gcc dot gnu.org
--- Comment #5 from ktkachov at gcc dot gnu.org ---
As noted in 64952, this prevents 481.wrf from SPEC2006 being built
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
` (5 preceding siblings ...)
2015-03-24 14:09 ` ktkachov at gcc dot gnu.org
@ 2015-03-25 2:54 ` mikael at gcc dot gnu.org
2015-03-25 11:08 ` mikael at gcc dot gnu.org
2015-03-26 13:01 ` mikael at gcc dot gnu.org
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From: mikael at gcc dot gnu.org @ 2015-03-25 2:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
Mikael Morin <mikael at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
URL| |https://gcc.gnu.org/ml/gcc-
| |patches/2015-03/msg01272.ht
| |ml
--- Comment #6 from Mikael Morin <mikael at gcc dot gnu.org> ---
Patch posted:
https://gcc.gnu.org/ml/gcc-patches/2015-03/msg01272.html
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
` (6 preceding siblings ...)
2015-03-25 2:54 ` mikael at gcc dot gnu.org
@ 2015-03-25 11:08 ` mikael at gcc dot gnu.org
2015-03-26 13:01 ` mikael at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: mikael at gcc dot gnu.org @ 2015-03-25 11:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
--- Comment #7 from Mikael Morin <mikael at gcc dot gnu.org> ---
Author: mikael
Date: Wed Mar 25 10:15:46 2015
New Revision: 221657
URL: https://gcc.gnu.org/viewcvs?rev=221657&root=gcc&view=rev
Log:
Fix regression introduced at revision 221586.
PR fortran/64952
PR fortran/65532
fortran/
* gfortran.h (struct gfc_namespace): New field 'types_resolved'.
* resolve.c (resolve_types): Return early if field 'types_resolved'
is set. Set 'types_resolved' at the end.
testsuite/
* gfortran.dg/data_initialized_3.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/data_initialized_3.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/gfortran.h
trunk/gcc/fortran/resolve.c
trunk/gcc/testsuite/ChangeLog
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2015-03-24 0:55 [Bug fortran/65532] New: [5 Regression] Unexpected error with legacy code (D1MACH) anlauf at gmx dot de
` (7 preceding siblings ...)
2015-03-25 11:08 ` mikael at gcc dot gnu.org
@ 2015-03-26 13:01 ` mikael at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: mikael at gcc dot gnu.org @ 2015-03-26 13:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65532
Mikael Morin <mikael at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #8 from Mikael Morin <mikael at gcc dot gnu.org> ---
Fixed. Closing.
^ permalink raw reply [flat|nested] 10+ messages in thread