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* [Bug c/35980] The canonical type of types with may_alias attribute is incorrect
[not found] <bug-35980-4@http.gcc.gnu.org/bugzilla/>
@ 2021-09-20 3:19 ` pinskia at gcc dot gnu.org
2024-03-27 4:01 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-20 3:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35980
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Hmm, we used to warn (error out for -pedantic-errors) for:
typedef int __attribute__((may_alias)) mytype;
mytype a;
int *p = &a;
But starting in GCC 7, we no longer do.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c/35980] The canonical type of types with may_alias attribute is incorrect
[not found] <bug-35980-4@http.gcc.gnu.org/bugzilla/>
2021-09-20 3:19 ` [Bug c/35980] The canonical type of types with may_alias attribute is incorrect pinskia at gcc dot gnu.org
@ 2024-03-27 4:01 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-03-27 4:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35980
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> But starting in GCC 7, we no longer do.
that changed in r7-1272-g5545a9071573a5 .
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2024-03-27 4:01 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-35980-4@http.gcc.gnu.org/bugzilla/>
2021-09-20 3:19 ` [Bug c/35980] The canonical type of types with may_alias attribute is incorrect pinskia at gcc dot gnu.org
2024-03-27 4:01 ` pinskia at gcc dot gnu.org
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