From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 96B563858D20; Wed, 15 Mar 2023 00:33:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 96B563858D20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1678840389; bh=c3WlnrtfkYr5g1U20rEP0zV5hCmdln+3r94RFbkM6Ew=; h=From:To:Subject:Date:In-Reply-To:References:From; b=JZKHx7osYTMVCUaHZ0uOMnW/XJTGDXPsTbxImbUAKCDcE/waH0uMl/RUBUOJUqoUG ugntq7OOAkLwqlipLjHJhFDvnKBIf3axaq23iy/YAzwTCvzmcS4cg2B+xXMBFObxq5 LXjhQyJwgOq6J5uXTKTx2XG061rxAY2Vyl0PTw0c= From: "sam at gentoo dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/109137] [12/13 regression] Compiling ffmpeg with -m32 on x86_64-pc-linux-gnu hangs on libavcodec/h264_cabac.c since r12-9086-g489c81db7d4f75 Date: Wed, 15 Mar 2023 00:33:09 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sam at gentoo dot org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109137 --- Comment #2 from Sam James --- (I suspect ffmpeg's build system does some buffering/synchronisation/suppression of output until a job is complete whi= ch is why it looks like a hang with no output at all, while running it manually gets errors-then-hang.)=