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Re: [RFC][PATCH][PR40921] Convert x + (-y * z * z) into x - y * z * z
- From: Kugan <kugan dot vivekanandarajah at linaro dot org>
- To: Martin LiÅka <mliska at suse dot cz>, Richard Biener <richard dot guenther at gmail dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 18 May 2016 21:33:14 +1000
- Subject: Re: [RFC][PATCH][PR40921] Convert x + (-y * z * z) into x - y * z * z
- Authentication-results: sourceware.org; auth=none
- References: <56CFC02F dot 2070801 at linaro dot org> <CAFiYyc3ZVLexGz22eNxhHu1HNptELz-e64oEJ2rdO4Vohr15RQ at mail dot gmail dot com> <56D42341 dot 5090607 at linaro dot org> <CAFiYyc1Vn1g2pbDuFiMREYqRF0Z6tPi5zvRSki6373ERdyio4Q at mail dot gmail dot com> <CAFiYyc1Q73o+=Kg9io=MPL5RCdiu+B9f0K6qCYxLcyk6Ybqr1w at mail dot gmail dot com> <CAFiYyc2Dp1V6jwZ2kEy3Ge6=yaciNSLxLU25m56jBqtV9HT+6g at mail dot gmail dot com> <5718B5B1 dot 8030809 at linaro dot org> <CAFiYyc07XEvcEdxcUaCnhWyC7n8tkGqCFfDHStJULuGf83ds7w at mail dot gmail dot com> <571B7448 dot 4080005 at linaro dot org> <CAFiYyc2Ei_ttL46OU-wqokYokOXgPZEEt0O-+WDbTNOHrj62og at mail dot gmail dot com> <572A96AE dot 10701 at linaro dot org> <CAFiYyc0R7esQrKCwbWLSB-x77kTiqVxRT1=zjBFX7FQuZCALaQ at mail dot gmail dot com> <CAELXzTOXAvc4qFRqUbnoQYi_WU+yMB34Or__0e_7u7dUUGZmWg at mail dot gmail dot com> <573C3D82 dot 5040504 at suse dot cz>
Hi Martin,
>
> I see various ICE after your commit r236356:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
Sorry for the breakage. Looking into it.
Thanks,
Kugan