https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
Sam James changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |pan2.li at intel dot com
Res
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #12 from GCC Commits ---
The master branch has been updated by Pan Li :
https://gcc.gnu.org/g:cd430b1fd95dce5868ce6a8063119d253ea2f995
commit r15-3926-gcd430b1fd95dce5868ce6a8063119d253ea2f995
Author: Pan Li
Date: Fri Sep 27 11:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #11 from Richard Biener ---
Yep note we now ggc_free gphi nodes when calling remove_phi_node (, true)
(and there are many incoming edges).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #10 from Li Pan ---
(In reply to Andrew Pinski from comment #9)
> (In reply to Li Pan from comment #8)
> > [0] psi ptr 0x7e2f8f00c000
> > [1] psi ptr 0x7e2f8f00c400
> > [2] psi ptr 0xa5a5a5a5a5a5a5a5 <=== Invalid.
> >
> > Looks som
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #9 from Andrew Pinski ---
(In reply to Li Pan from comment #8)
> [0] psi ptr 0x7e2f8f00c000
> [1] psi ptr 0x7e2f8f00c400
> [2] psi ptr 0xa5a5a5a5a5a5a5a5 <=== Invalid.
>
> Looks some gsi info is polluted during matching.
[2] is a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #8 from Li Pan ---
[0] psi ptr 0x7e2f8f00c000
[1] psi ptr 0x7e2f8f00c400
[2] psi ptr 0xa5a5a5a5a5a5a5a5 <=== Invalid.
Looks some gsi info is polluted during matching.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #7 from Li Pan ---
Thanks all for reducing, reproduced from myside and will take a look soon.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #6 from Sam James ---
Created attachment 59209
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59209&action=edit
reduced-again.ii
cvise gave me this when I asked it to try harder but it's still pretty
horrible.
Yours is a lot
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed||2024-09-26
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #4 from Andrew Pinski ---
Created attachment 59208
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59208&action=edit
Best I could get it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861
--- Comment #3 from Sam James ---
Created attachment 59205
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59205&action=edit
reduced.i
cvise spat this out but it's pretty big still, not modified it yet
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