From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lug-owl.de (lug-owl.de [188.68.32.151]) by sourceware.org (Postfix) with ESMTPS id 503EE3858C36 for ; Tue, 22 Nov 2022 07:41:20 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 503EE3858C36 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=lug-owl.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=lug-owl.de Received: by lug-owl.de (Postfix, from userid 1001) id 4816442030; Tue, 22 Nov 2022 08:41:17 +0100 (CET) Date: Tue, 22 Nov 2022 08:41:17 +0100 From: Jan-Benedict Glaw To: Jakub Jelinek Cc: Aldy Hernandez , gcc-patches@gcc.gnu.org Subject: Re: [PATCH] range-op: Implement floating point division fold_range [PR107569] Message-ID: <20221122074117.d6632jj7kkmunwh4@lug-owl.de> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ebu2uvxkxtshrgnd" Content-Disposition: inline In-Reply-To: X-Operating-System: Linux chamaeleon 5.14.0-0.bpo.2-amd64 X-gpg-fingerprint: 250D 3BCF 7127 0D8C A444 A961 1DBD 5E75 8399 E1BB X-gpg-key: wwwkeys.de.pgp.net X-Echelon-Enable: howto poison arsenous mail psychological biological nuclear warfare test the bombastical terror of flooding the spy listeners explosion sex drugs and rock'n'roll X-TKUeV: howto poison arsenous mail psychological biological nuclear warfare test the bombastical terror of flooding the spy listeners explosion sex drugs and rock'n'roll X-message-flag: Please send plain text messages only. Do not send HTML emails. Thank you. User-Agent: NeoMutt/20170113 (1.7.2) X-Spam-Status: No, score=-3.8 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: --ebu2uvxkxtshrgnd Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Jakub, On Fri, 2022-11-11 10:09:42 +0100, Jakub Jelinek via Gcc-patches wrote: > Here is the floating point division fold_range implementation, > as I wrote in the last mail, we could outline some of the common parts > into static methods with descriptive names and share them between > foperator_div and foperator_mult. [...] I'm running a slightly hacked [glibc]/scripts/build-many-glibcs.py to to CI builds for glibc as well by now (hacked to allow for GCC master being used) and this GCC commit (2d5c4a16dd833aa083f13dd3e78e3ef38afe6ebb) triggers glibc's elf/check-localplt testcase to fail, though just for sparc64-linux-gnu. (As I just started with glibc checks, it took me a while to realize this was a real regression and not a flaw in my setup.) MfG, JBG --=20 --ebu2uvxkxtshrgnd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQlDTvPcScNjKREqWEdvV51g5nhuwUCY3x9GgAKCRAdvV51g5nh u3b2AJ4+fEEfLZQV5Iy4LgS//bbGXDMhOQCfaYco78PZuCKFGizumMZ/0ZoIRSI= =mxTw -----END PGP SIGNATURE----- --ebu2uvxkxtshrgnd--