* [Bug target/63681] bfin-rtems ICE in cfg_layout_initialize, at cfgrtl.c:4233
[not found] <bug-63681-4@http.gcc.gnu.org/bugzilla/>
@ 2014-12-24 23:04 ` yselkowi at redhat dot com
2014-12-29 1:34 ` [Bug target/63681] " joel at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: yselkowi at redhat dot com @ 2014-12-24 23:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681
--- Comment #3 from Yaakov Selkowitz <yselkowi at redhat dot com> ---
I'm seeing an ICE in the same code on the tic6x-elf target as well.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/63681] ICE in cfg_layout_initialize, at cfgrtl.c:4233
[not found] <bug-63681-4@http.gcc.gnu.org/bugzilla/>
2014-12-24 23:04 ` [Bug target/63681] bfin-rtems ICE in cfg_layout_initialize, at cfgrtl.c:4233 yselkowi at redhat dot com
@ 2014-12-29 1:34 ` joel at gcc dot gnu.org
2014-12-29 21:04 ` mikpelinux at gmail dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu.org @ 2014-12-29 1:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681
--- Comment #4 from Joel Sherrill <joel at gcc dot gnu.org> ---
Since this happens on two target architectures, could someone look at it enough
to put it in the right component. It could be the same type of defect on two
different targets but it could also be a more generic problem.
Thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/63681] ICE in cfg_layout_initialize, at cfgrtl.c:4233
[not found] <bug-63681-4@http.gcc.gnu.org/bugzilla/>
2014-12-24 23:04 ` [Bug target/63681] bfin-rtems ICE in cfg_layout_initialize, at cfgrtl.c:4233 yselkowi at redhat dot com
2014-12-29 1:34 ` [Bug target/63681] " joel at gcc dot gnu.org
@ 2014-12-29 21:04 ` mikpelinux at gmail dot com
2014-12-30 23:58 ` yselkowi at redhat dot com
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: mikpelinux at gmail dot com @ 2014-12-29 21:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681
--- Comment #5 from Mikael Pettersson <mikpelinux at gmail dot com> ---
The ICE on bfin-elf started for 4.9 with r204985, and stopped for 5.0 with
r210683. Backporting r210683 to current 4.9 branch is easy and fixes the ICE
there too. I haven't checked c6x.
See also:
https://gcc.gnu.org/ml/gcc-patches/2014-01/msg00006.html
https://gcc.gnu.org/ml/gcc-patches/2014-05/msg01725.html
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/63681] ICE in cfg_layout_initialize, at cfgrtl.c:4233
[not found] <bug-63681-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2014-12-29 21:04 ` mikpelinux at gmail dot com
@ 2014-12-30 23:58 ` yselkowi at redhat dot com
2015-01-08 18:25 ` joel at gcc dot gnu.org
2015-01-08 19:07 ` joel at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: yselkowi at redhat dot com @ 2014-12-30 23:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681
--- Comment #6 from Yaakov Selkowitz <yselkowi at redhat dot com> ---
(In reply to Mikael Pettersson from comment #5)
> The ICE on bfin-elf started for 4.9 with r204985, and stopped for 5.0 with
> r210683. Backporting r210683 to current 4.9 branch is easy and fixes the
> ICE there too. I haven't checked c6x.
r210683 fixes this particular issue in 4.9.2 for both bfin-elf and tic6x-elf.
(There is another, seemingly unrelated issue with the latter, see bug 64451.)
Any chance this could get into 4.9.3?
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/63681] ICE in cfg_layout_initialize, at cfgrtl.c:4233
[not found] <bug-63681-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2014-12-30 23:58 ` yselkowi at redhat dot com
@ 2015-01-08 18:25 ` joel at gcc dot gnu.org
2015-01-08 19:07 ` joel at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu.org @ 2015-01-08 18:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681
--- Comment #7 from Joel Sherrill <joel at gcc dot gnu.org> ---
(In reply to Yaakov Selkowitz from comment #6)
> (In reply to Mikael Pettersson from comment #5)
> > The ICE on bfin-elf started for 4.9 with r204985, and stopped for 5.0 with
> > r210683. Backporting r210683 to current 4.9 branch is easy and fixes the
> > ICE there too. I haven't checked c6x.
>
> r210683 fixes this particular issue in 4.9.2 for both bfin-elf and
> tic6x-elf. (There is another, seemingly unrelated issue with the latter,
> see bug 64451.) Any chance this could get into 4.9.3?
r210683 was by Bernd Schmidt. I added him to this PR.
Bernd... how about applying that fix to the 4.9 branch please so we can close
this PR?
Thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/63681] ICE in cfg_layout_initialize, at cfgrtl.c:4233
[not found] <bug-63681-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2015-01-08 18:25 ` joel at gcc dot gnu.org
@ 2015-01-08 19:07 ` joel at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu.org @ 2015-01-08 19:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63681
--- Comment #8 from Joel Sherrill <joel at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #1)
> Did it work with 4.9.1?
No. Based on "git checkout gcc-4_9_1-release"
Ditto for 4.9.0.
Hopefully the recommended patch can be applied to the 4.9 branch.
^ permalink raw reply [flat|nested] 6+ messages in thread