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References: <yddr0vltu0v.fsf@CeBiTec.Uni-Bielefeld.DE>
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From: Richard Biener <richard.guenther@gmail.com>
Date: Mon, 23 Jan 2023 13:41:14 +0100
Message-ID: <CAFiYyc102FbyijkujMh8RVHM4UW4MS5p_R7XHrBPxwKnPAmEFA@mail.gmail.com>
Subject: Re: [PATCH] testsuite: Fix gcc.dg/vect/vect-fmax-1.c etc. on SPARC [PR104756]
To: Rainer Orth <ro@cebitec.uni-bielefeld.de>
Cc: gcc-patches@gcc.gnu.org, Richard Sandiford <rdsandiford@googlemail.com>
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On Mon, Jan 23, 2023 at 11:39 AM Rainer Orth
<ro@cebitec.uni-bielefeld.de> wrote:
>
> The gcc.dg/vect/vect-fmax-?.c etc. tests FAIL on 32 and 64-bit SPARC:
>
> FAIL: gcc.dg/vect/vect-fmax-1.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmax-1.c scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmax-2.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmax-2.c scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmax-3.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmax-3.c scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-1.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-1.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-1.c scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-1.c scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-2.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-2.c scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-3.c -flto -ffat-lto-objects  scan-tree-dump vect "Detected reduction"
> FAIL: gcc.dg/vect/vect-fmin-3.c scan-tree-dump vect "Detected reduction"
>
> As discussed in the PR, they require vect_float support, but the tests
> don't declare it.
>
> This patch fixes this.
>
> Tested on sparc-sun-solaris2.11 and i386-pc-solaris2.11.
>
> Ok for trunk?

OK.

>         Rainer
>
> --
> -----------------------------------------------------------------------------
> Rainer Orth, Center for Biotechnology, Bielefeld University
>
>
> 2023-01-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
>
>         gcc/testsuite:
>         PR testsuite/104756
>         * gcc.dg/vect/vect-fmax-1.c: Require vect_float.
>         * gcc.dg/vect/vect-fmax-2.c: Likewise.
>         * gcc.dg/vect/vect-fmax-3.c: Likewise.
>         * gcc.dg/vect/vect-fmin-1.c: Likewise.
>         * gcc.dg/vect/vect-fmin-2.c: Likewise.
>         * gcc.dg/vect/vect-fmin-3.c: Likewise.
>