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[Bug target/69533] [6 Regression] python miscompilation
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 29 Jan 2016 13:07:16 +0000
- Subject: [Bug target/69533] [6 Regression] python miscompilation
- Auto-submitted: auto-generated
- References: <bug-69533-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69533
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 37519
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37519&action=edit
patch to fix it in two places
Uh, indeed. Looks like those kind of broken overflow checks are everywhere
(well, the one we optimize only in two places).