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[Bug tree-optimization/81053] ICE on valid code at -O3 on x86_64-linux-gnu: in as_a, at is-a.h:192
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 11 Jun 2017 19:48:48 +0000
- Subject: [Bug tree-optimization/81053] ICE on valid code at -O3 on x86_64-linux-gnu: in as_a, at is-a.h:192
- Auto-submitted: auto-generated
- References: <bug-81053-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81053
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to David Binderman from comment #2)
> More accurately, between 249048 and 249053.
>
> Richard, I can see you've produced three of the revisions
> in this band. Would you be able to offer any advice on
> a suitable fix ?
It is caused by r249053.