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References: <20221027035100.28852-1-maxim.cournoyer@gmail.com> <87y1s82o23.fsf@gmail.com> <87zgckwdtw.fsf@gmail.com> <87sficqb71.fsf@gmail.com> <86fsebdpl9.fsf@gmail.com> <87r0xrjbx1.fsf_-_@gmail.com> <87fse69czr.fsf@gnu.org> <87edtpw0hq.fsf@gmail.com> <87sfi3e4eb.fsf@gnu.org> <2m-RU6GKIEuW6fwb1WzaIhGyxUcl0eRO1o3xiVUTqIoVzrmdplzfGTAGBxrToB_Ii55lnXjVEyOtRPzI_iSuwuTQ733CjZ8XAvv39Ho6EGQ=@lendvai.name> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Nonidi 9 Frimaire an 231 de la =?utf-8?Q?R=C3=A9volu?= =?utf-8?Q?tion=2C?= jour du =?utf-8?Q?Geni=C3=A8vre?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Tue, 29 Nov 2022 09:46:13 +0100 In-Reply-To: <2m-RU6GKIEuW6fwb1WzaIhGyxUcl0eRO1o3xiVUTqIoVzrmdplzfGTAGBxrToB_Ii55lnXjVEyOtRPzI_iSuwuTQ733CjZ8XAvv39Ho6EGQ=@lendvai.name> (Attila Lendvai's message of "Mon, 28 Nov 2022 13:41:49 +0000") Message-ID: <87k03e6td6.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1669711599; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=/tsBkfMRsGMp94JG9oKilZOyDMuyhLDi3ovr46awtnE=; b=bheVf2GGprihzDJTG7DrfQVrG4dqGgtDEbeOPA1V0RYhpjRvwOcTp6Ujh/baW6bsQ7nxnc 7aum2vYJhMDy1ZWkdJXRTI6J9zNDPOpqLRG+e87ZlAxWTnDwXVsDUXIphQZY6Gh6TIC+Ap ThyjsNh464I4+Jnn5fLEKFoNlp/Ka1AzBhrBixO2A17yT3esEESJEYVcOt6XGiHgegPhha DN0KWAxW38g6gXeu/EMOoegxaoJ1bpwiRAv0e7ePNR6K/CZZftnZWE9kpsYP1dmRtSz7cT JDc3739SA6cM25Cfsdk7GV/GMhYeEQC6Y4cdaNsMECqfjruU81qOM4o+PL1Dgg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1669711599; a=rsa-sha256; cv=none; b=p56Wt5D72af5kmKHn6Cdehc9j1uq1qaPayVX8P+nf/cmX/51691rmokJdxZfuiGQfKbeq8 oBYDKlwJtjCBLySG43r+WQsaEuB54iVSTMDY6BvFkF89f5NKrRAL9UOLuz+gnzR0OFxUzB hw19zavxVm5OdT7FCMLbe5efWO45QuMMztebj3KMzH0XjcPhb+w7vbOMbrnr/+GF2Smt1B Dfyu6elK7tegDQPooxWYqUvH4cb7gz+mGIypUNYNoaGA2gTMjBTal+E45qxPR0BoJo/4ww uOWye+Spkz6AZG6JWAIbW5yP9MroskmmA0NsB87Q/7lLlSdW58SCzVClA7xiew== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=lu5dy7m8; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -2.66 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=lu5dy7m8; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: E574C3BE24 X-Spam-Score: -2.66 X-Migadu-Scanner: scn1.migadu.com X-TUID: JIaQ76PYoFw6 Attila Lendvai skribis: >> The scenario you describe above should be possible above (there is a >> debugger that supports breakpoints and single stepping). Now, it may >> be, as you wrote, that inlining can lead breakpoints to never be hit, or >> that there are bugs in this area. These things should be fixed, I agree. > > > i'm sure there's a way to globally override the debug/optimization/inlini= ng level in guile to make sure the code compiles in a way that no breakpoin= ts are missed (and/or backtraces remain more intact, etc). Note that I=E2=80=99m not even sure this bug exists (hence =E2=80=9Cmay=E2= =80=9D :-)) but if it does, you=E2=80=99re right, it=E2=80=99s probably a matter of compiling wit= h -O1. Ludo=E2=80=99.