From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 260BF3858C33; Wed, 19 Jul 2023 21:35:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 260BF3858C33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689802532; bh=LtlUdMVUClyADoNolkLAY2tNviwpGSnJoWkweTcd774=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OUzydbug6GB8vnBFYx6BZekj9ODT4QvU5xH0zrtYJCvHw3ptGdmjRfMa/S83SiSgs 5XbGXtBSncCV3OcaqJSKmKYJrTOGOyP1P66pW3fXXY3YxAf4GvfzHWUcYYX8jaeDHa R9Thzg/vp8z32DKc1Ywqu7TgcqhWuZYH5Av6N7/Y= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/110737] GCC: internal compiler error: Segmentation fault when processing __builtin_isinf and _Atomic long double together Date: Wed, 19 Jul 2023 21:35:31 +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: 14.0 X-Bugzilla-Keywords: error-recovery, ice-on-invalid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW 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=3D110737 --- Comment #4 from Andrew Pinski --- You can also get ICE with _Atomic int with a similar testcase: ``` _Atomic int c; void f(void); int g(void) { return (c +=3D f()); } ```=