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* [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size`
[not found] <bug-21948-7667@http.gcc.gnu.org/bugzilla/>
@ 2007-02-23 17:43 ` manu at gcc dot gnu dot org
2007-02-25 14:22 ` pluto at agmk dot net
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2007-02-23 17:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from manu at gcc dot gnu dot org 2007-02-23 17:43 -------
Could you elaborate a litte bit more for me?
We have already -Wint-to-pointer-cast and -Wpointer-to-int-cast enabled by
defaul in C. Don't those work for you?
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |manu at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21948
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size`
[not found] <bug-21948-7667@http.gcc.gnu.org/bugzilla/>
2007-02-23 17:43 ` [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size` manu at gcc dot gnu dot org
@ 2007-02-25 14:22 ` pluto at agmk dot net
2007-02-25 16:03 ` manu at gcc dot gnu dot org
2007-02-25 16:17 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: pluto at agmk dot net @ 2007-02-25 14:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pluto at agmk dot net 2007-02-25 14:22 -------
(In reply to comment #2)
> Could you elaborate a litte bit more for me?
>
> We have already -Wint-to-pointer-cast and -Wpointer-to-int-cast enabled by
> defaul in C. Don't those work for you?
as i have said, i need a compilation error on such casts.
4.2 has a nice -Werror=foo feature, but this PR is about 4.1.
if you don't plan to backport -Werror=foo feature to 4.1
i'll close this PR with suitable comment.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21948
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size`
[not found] <bug-21948-7667@http.gcc.gnu.org/bugzilla/>
2007-02-23 17:43 ` [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size` manu at gcc dot gnu dot org
2007-02-25 14:22 ` pluto at agmk dot net
@ 2007-02-25 16:03 ` manu at gcc dot gnu dot org
2007-02-25 16:17 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2007-02-25 16:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from manu at gcc dot gnu dot org 2007-02-25 16:03 -------
(In reply to comment #3)
> (In reply to comment #2)
>
> as i have said, i need a compilation error on such casts.
> 4.2 has a nice -Werror=foo feature, but this PR is about 4.1.
> if you don't plan to backport -Werror=foo feature to 4.1
> i'll close this PR with suitable comment.
>
OK. Thanks for the clarification. It doesn't correspond to me to decide whether
it should be backported.
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.2.0 4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21948
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size`
[not found] <bug-21948-7667@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2007-02-25 16:03 ` manu at gcc dot gnu dot org
@ 2007-02-25 16:17 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-02-25 16:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pinskia at gcc dot gnu dot org 2007-02-25 16:17 -------
Fixed in 4.2. Closing as fixed as this is a request for a new feature.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21948
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size`
2005-06-07 14:40 [Bug other/21948] New: " pluto at agmk dot net
2005-06-07 14:43 ` [Bug c/21948] " pinskia at gcc dot gnu dot org
@ 2005-09-18 1:58 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-09-18 1:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-18 01:58 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-09-18 01:58:03
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21948
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size`
2005-06-07 14:40 [Bug other/21948] New: " pluto at agmk dot net
@ 2005-06-07 14:43 ` pinskia at gcc dot gnu dot org
2005-09-18 1:58 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-07 14:43 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|other |c
Keywords| |diagnostic
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21948
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-02-25 16:17 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-21948-7667@http.gcc.gnu.org/bugzilla/>
2007-02-23 17:43 ` [Bug c/21948] [diagnostic] enable errors on `cast from/to pointer to/from integer of different size` manu at gcc dot gnu dot org
2007-02-25 14:22 ` pluto at agmk dot net
2007-02-25 16:03 ` manu at gcc dot gnu dot org
2007-02-25 16:17 ` pinskia at gcc dot gnu dot org
2005-06-07 14:40 [Bug other/21948] New: " pluto at agmk dot net
2005-06-07 14:43 ` [Bug c/21948] " pinskia at gcc dot gnu dot org
2005-09-18 1:58 ` pinskia at gcc dot gnu dot org
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