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* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
[not found] <bug-29697-4@http.gcc.gnu.org/bugzilla/>
@ 2013-06-25 9:05 ` dominiq at lps dot ens.fr
2013-06-25 9:05 ` dominiq at lps dot ens.fr
1 sibling, 0 replies; 9+ messages in thread
From: dominiq at lps dot ens.fr @ 2013-06-25 9:05 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Done now.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
[not found] <bug-29697-4@http.gcc.gnu.org/bugzilla/>
2013-06-25 9:05 ` [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc dominiq at lps dot ens.fr
@ 2013-06-25 9:05 ` dominiq at lps dot ens.fr
1 sibling, 0 replies; 9+ messages in thread
From: dominiq at lps dot ens.fr @ 2013-06-25 9:05 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Per
> TYPE_QUAL_RESTRICT is now supported, see
> http://gcc.gnu.org/ml/fortran/2009-08/msg00208.html
> TYPE_QUAL_CONST is to my knowledge a no op, for QUAL_VOLATILE,
> I have not checked whether it is already (correctly) used or
> not - according to comment 4 they are.
Closing as FIXED. Please reopen if I am wrong.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
` (5 preceding siblings ...)
2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
@ 2009-08-21 18:44 ` burnus at gcc dot gnu dot org
6 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2009-08-21 18:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from burnus at gcc dot gnu dot org 2009-08-21 18:44 -------
TYPE_QUAL_RESTRICT is now supported, see
http://gcc.gnu.org/ml/fortran/2009-08/msg00208.html
TYPE_QUAL_CONST is to my knowledge a no op, for QUAL_VOLATILE, I have not
checked whether it is already (correctly) used or not - according to comment 4
they are.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
` (4 preceding siblings ...)
2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
@ 2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
2009-08-21 18:44 ` burnus at gcc dot gnu dot org
6 siblings, 0 replies; 9+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-04-18 6:00 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-11-07 14:24 ` burnus at gcc dot gnu dot org
@ 2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
2009-08-21 18:44 ` burnus at gcc dot gnu dot org
6 siblings, 0 replies; 9+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-04-18 6:00 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-04-18 07:00:16
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-11-03 18:03 ` pinskia at gcc dot gnu dot org
@ 2006-11-07 14:24 ` burnus at gcc dot gnu dot org
2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2006-11-07 14:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from burnus at gcc dot gnu dot org 2006-11-07 14:24 -------
Note for completeness: With PR 29601 the TYPE_QUAL_VOLATILE is used for for
VOLATILE variables (see -fdump-tree-original; however, the word "volatile" does
not show up in the dump for pointers and arrays, even though they are treated
as volatile correctly; cf. gfortran.dg/volatile{6,7}.f90.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
2006-11-03 17:03 ` [Bug fortran/29697] " burnus at gcc dot gnu dot org
2006-11-03 17:26 ` burnus at gcc dot gnu dot org
@ 2006-11-03 18:03 ` pinskia at gcc dot gnu dot org
2006-11-07 14:24 ` burnus at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-11-03 18:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2006-11-03 18:03 -------
For arguments, you missed that flag_argument_noalias is set to 2 (or is it 3
now).
It also changes debugging info which is needed in this case to get the correct
debuging info.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |24546
nThis| |
Severity|enhancement |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
2006-11-03 17:03 ` [Bug fortran/29697] " burnus at gcc dot gnu dot org
@ 2006-11-03 17:26 ` burnus at gcc dot gnu dot org
2006-11-03 18:03 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2006-11-03 17:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from burnus at gcc dot gnu dot org 2006-11-03 17:26 -------
Andy pointed out that TYPE_QUAL_VOLATILE only changes the dumped string,
nonetheless it makes checking things easier, I think.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc.
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
@ 2006-11-03 17:03 ` burnus at gcc dot gnu dot org
2006-11-03 17:26 ` burnus at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2006-11-03 17:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from burnus at gcc dot gnu dot org 2006-11-03 17:03 -------
A good introduction into restricted can be found at
http://developers.sun.com/sunstudio/articles/cc_restrict.html
Maybe this is something for the array implementation in gfortran?
I don't fully understand how the data part of arrays are used, but I would
assume they are pointers where the "restricted" part is not given.
As Fortran requires "target" for arrays to which a pointer may point, it should
be easy to add "restricted" in the non-target case; according to the article it
helps the compiler quit a bit to optimize - as "const" does.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29697
^ permalink raw reply [flat|nested] 9+ messages in thread
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Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-29697-4@http.gcc.gnu.org/bugzilla/>
2013-06-25 9:05 ` [Bug fortran/29697] gfortran should use TYPE_QUAL_CONST etc dominiq at lps dot ens.fr
2013-06-25 9:05 ` dominiq at lps dot ens.fr
2006-11-03 16:54 [Bug fortran/29697] New: " burnus at gcc dot gnu dot org
2006-11-03 17:03 ` [Bug fortran/29697] " burnus at gcc dot gnu dot org
2006-11-03 17:26 ` burnus at gcc dot gnu dot org
2006-11-03 18:03 ` pinskia at gcc dot gnu dot org
2006-11-07 14:24 ` burnus at gcc dot gnu dot org
2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
2007-04-18 6:00 ` fxcoudert at gcc dot gnu dot org
2009-08-21 18:44 ` burnus at gcc dot gnu dot org
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