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[Bug target/81874] internal compiler error: in do_SUBST, at combine.c:725
- From: "zwzhangwen.zhang at huawei dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 20 Oct 2017 09:09:33 +0000
- Subject: [Bug target/81874] internal compiler error: in do_SUBST, at combine.c:725
- Auto-submitted: auto-generated
- References: <bug-81874-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81874
--- Comment #5 from zwzhangwen.zhang at huawei dot com ---
(In reply to zwzhangwen.zhang from comment #4)
> I have checked it can be hidden or fixed in gcc.gnu.org/svn/gcc/trunk@239421
> But it fixed PR71654 and it affected comparision expr?
could anyone help confirm the problem? thanks.