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Re: [patch] Fix ICE on ACATS test for Aarch64 at -O
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: Jeff Law <law at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 03 Oct 2016 17:45:03 +0200
- Subject: Re: [patch] Fix ICE on ACATS test for Aarch64 at -O
- Authentication-results: sourceware.org; auth=none
- References: <1566344.Esnov9ALD2@polaris> <73ddb77a-0c10-f73b-25e6-9088acdd139b@redhat.com> <4485071.DuJRMUeJTt@polaris>
Ping: https://gcc.gnu.org/ml/gcc-patches/2016-09/msg01781.html
> 2016-09-26 Eric Botcazou <ebotcazou@adacore.com>
>
> * expmed.c (expand_shift_1): Add MAY_FAIL parameter and do not assert
> that the result is non-zero if it is true.
> (maybe_expand_shift): New wrapper around expand_shift_1.
> (emit_store_flag): Call maybe_expand_shift in lieu of expand_shift.
--
Eric Botcazou