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Re: [PATCH] Fix folding of memcmp("a", "a", 2) (PR, tree-optimization/78257)
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: Martin Liška <mliska at suse dot cz>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Martin Sebor <msebor at gmail dot com>
- Date: Wed, 9 Nov 2016 14:58:58 +0100
- Subject: Re: [PATCH] Fix folding of memcmp("a", "a", 2) (PR, tree-optimization/78257)
- Authentication-results: sourceware.org; auth=none
- References: <337a60ae-161d-17eb-e267-cdb8d343cd87@suse.cz>
On Wed, Nov 9, 2016 at 2:56 PM, Martin Liška <mliska@suse.cz> wrote:
> Hello.
>
> Following patch fixes [1] (f0 function), where we have off-by-one error.
> Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
>
> Ready to be installed?
Ok (w/o the unrelated gimplify.c hunk).
Richard.
> Martin
>
> [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78257#c0