From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C1A593858C20; Sat, 7 Jan 2023 12:14:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C1A593858C20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673093648; bh=Cf+3hvIIVqPRgIYSjsbPfeYDjA+e4ChQiDZ6f3EgWas=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ceQbf6d2Aust/aedF5OTo3enbIFib1OZfBn5AT+WT/ZKi/u01lYaWzzH79luHXOkf AGLJMLnhuKWG6mdO9aMBxQguZvhVY0LJfyHLpnw11v+tNA4n8yhDG8I6dfHE+9JsD8 z2ns3TodRlPw99YonOtiucXSr2uCUFnoOMH8YNqs= From: "tkoenig at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented) Date: Sat, 07 Jan 2023 12:14:08 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tkoenig 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=3D34678 --- Comment #49 from Thomas Koenig --- (In reply to Thomas Koenig from comment #48) > Clang gets this right, even without the pragma; The "even without the pragma" part is wrong.=