From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E19433896820; Mon, 12 Apr 2021 09:08:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E19433896820 From: "mss at tutanota dot de" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/100041] ICE in curr_insn_transform, at lra-constraints.c:4022 Date: Mon, 12 Apr 2021 09:08:05 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 10.3.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: mss at tutanota dot de 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: 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: Mon, 12 Apr 2021 09:08:06 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100041 --- Comment #10 from mss at tutanota dot de --- Turns out I was horribly wrong, apologies: >The x86-32 application binary interface specifies the size to be 96 bits, = so -m96bit-long-double is the default in 32-bit mode. (https://gcc.gnu.org/= onlinedocs/gcc/x86-Options.html) 0 ~: cat /proc/cpuinfo | grep model\ name | sort -u model name : Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz 0 ~: gcc -march=3Dcore2 -mtune=3Dcore2 -Q --help=3Dtarget | grep m96bit-lo= ng-double -m96bit-long-double [disabled] 0 ~: gcc -march=3Dnative -mtune=3Dnative -Q --help=3Dtarget | grep m96bit-long-double -m96bit-long-double [disabled] 0 ~: gcc -Q --help=3Dtarget | grep m96bit-long-double -m96bit-long-double [disabled] 0 ~: gcc -march=3Dcore2 -mtune=3Dcore2 -Q --help=3Dtarget | grep m128bit-l= ong-double -m128bit-long-double [enabled] 0 ~: gcc -march=3Dnative -mtune=3Dnative -Q --help=3Dtarget | grep m128bit-long-double -m128bit-long-double [enabled] 0 ~: gcc -Q --help=3Dtarget | grep m128bit-long-double -m128bit-long-double [enabled]=