From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id BA76B3987818; Wed, 24 Jun 2020 14:42:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BA76B3987818 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1593009745; bh=2jDyyrK9qh7ErDx1jBlVhpkcc1B/fpJ/WiaQjf7KcPU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=KUVOoMbIKOR9rt7zKK5Md6GM82jdW8+c/DVRy7ddfu2Sk8zOOaY6Ti9qbIfrNnXX1 j7YTNPZeAtWYiSibAQ64Au+7sodk+km50a4kLF7Mk904Z/ojQmEd+jHdmUjKqy7Sys V3Y9SgCUbg0CQPDL+Lo9Af7d19rXlUPs6PX2zi48= From: "tobi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/95859] Statically true asserts not recognized as such with -O2, but with -O1, -Og, -O3 Date: Wed, 24 Jun 2020 14:42:25 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: 10.1.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: tobi at gcc dot gnu.org X-Bugzilla-Status: WAITING 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: attachments.created 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Jun 2020 14:42:25 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95859 --- Comment #2 from Tobias Schl=C3=BCter --- Created attachment 48779 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D48779&action=3Dedit Preprocessed source x86 (32bit) Here's preprocessed source for x86 (32 bit). This shows the same behavior = as verified with the compiler explorer.=