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Re: [PATCH] Fix compare-elim.c ICE (PR rtl-optimization/82913)
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Fri, 10 Nov 2017 00:42:14 +0100
- Subject: Re: [PATCH] Fix compare-elim.c ICE (PR rtl-optimization/82913)
- Authentication-results: sourceware.org; auth=none
- References: <20171109195832.GE14653@tucnak>
> Anyway, this patch doesn't do those smarts, just restores previous behavior.
> Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
>
> 2017-11-09 Jakub Jelinek <jakub@redhat.com>
>
> PR rtl-optimization/82913
> * compare-elim.c (try_merge_compare): Punt if def_insn is not
> single set.
>
> * gcc.c-torture/compile/pr82913.c: New test.
OK, thanks.
--
Eric Botcazou