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From: "amacleod at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/100081] [11 Regression] Compile time hog in irange since r11-4135-ge864d395b4e862ce
Date: Fri, 16 Apr 2021 18:39:13 +0000 [thread overview]
Message-ID: <bug-100081-4-5o6rn3egxT@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-100081-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100081
Andrew Macleod <amacleod at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |amacleod at redhat dot com
--- Comment #9 from Andrew Macleod <amacleod at redhat dot com> ---
Created attachment 50619
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50619&action=edit
proposed fix
I've added a depth limited for logical combinations. In this patch its set to
6.. I'm going to try running it against various scenarios to make sure it
doesn't miss anything we do want... and of course I'll bootstrap and regtest
it.
If you want to try it, this should resolve the issue.
next prev parent reply other threads:[~2021-04-16 18:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-14 14:21 [Bug tree-optimization/100081] New: " marxin at gcc dot gnu.org
2021-04-14 14:21 ` [Bug tree-optimization/100081] " marxin at gcc dot gnu.org
2021-04-14 14:22 ` marxin at gcc dot gnu.org
2021-04-15 6:45 ` rguenth at gcc dot gnu.org
2021-04-16 12:30 ` rguenth at gcc dot gnu.org
2021-04-16 12:39 ` rguenth at gcc dot gnu.org
2021-04-16 13:54 ` aldyh at gcc dot gnu.org
2021-04-16 14:04 ` aldyh at gcc dot gnu.org
2021-04-16 14:24 ` marxin at gcc dot gnu.org
2021-04-16 18:06 ` amacleod at redhat dot com
2021-04-16 18:39 ` amacleod at redhat dot com [this message]
2021-04-19 6:56 ` rguenth at gcc dot gnu.org
2021-04-19 7:30 ` marxin at gcc dot gnu.org
2021-04-19 14:09 ` amacleod at redhat dot com
2021-04-19 19:49 ` cvs-commit at gcc dot gnu.org
2021-04-27 11:40 ` [Bug tree-optimization/100081] [11/12 " jakub at gcc dot gnu.org
2021-07-14 18:32 ` amacleod at redhat dot com
2022-01-26 15:45 ` amacleod at redhat dot com
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