From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 286B83858C5F; Tue, 21 Mar 2023 14:36:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 286B83858C5F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1679409384; bh=E/yZucTT7oY8IbGOqLazbTNjYZ1kHQEgLW7UMydwR9k=; h=From:To:Subject:Date:In-Reply-To:References:From; b=WJ6hwiI0Jnm33kkhmaccHMTXHyRfUVlhGlwKChSB4xKxLNyAKPvnaZs+al62XrJHz GZzHuhVCAh8QvmL3BuB5ohUVAZwxma9kr/lLbv7iCfX+84fwpzLGlVSXl1A0Ya2hj5 1cWGbun3uJ0wRMZvJjGpQEdhcRGlCrkV2vltPfyo= From: "ro at CeBiTec dot Uni-Bielefeld.DE" To: gcc-bugs@gcc.gnu.org Subject: [Bug d/109231] [13 regression] Comparison failure in libphobos/libdruntime/rt/util/typeinfo.o Date: Tue, 21 Mar 2023 14:36:23 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: d X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: build X-Bugzilla-Severity: normal X-Bugzilla-Who: ro at CeBiTec dot Uni-Bielefeld.DE X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ibuclaw at gdcproject dot org X-Bugzilla-Target-Milestone: 13.0 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=3D109231 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- "jakub at gcc dot gnu.org" writes: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109231 > > --- Comment #3 from Jakub Jelinek --- > Can you find out the gdc and d21 invocation lines for those 2 cases? sure (with -v -save-temps added): * stage 2, -fno-checking: /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/gdc -B/var/gcc/regression/master/11.4-gcc-gas/build/./gcc/ -B/vol/gcc/sparc-sun-solaris2.11/bin/ -B/vol/gcc/sparc-sun-solaris2.11/lib/ -isystem /vol/gcc/sparc-sun-solaris2.11/include -isystem /vol/gcc/sparc-sun-solaris2.11/sys-include -fno-checking -fversion=3DShared= -Wall -frelease -ffunction-sections -fdata-sections -O2 -g -fpreview=3Ddip1000 -fpreview=3Dfieldwise -fpreview=3Ddtorfields -nostdinc -I /vol/gcc/src/hg/master/local/libphobos/libdruntime -I . -c /vol/gcc/src/hg/master/local/libphobos/libdruntime/rt/util/typeinfo.d -v -save-temps -fPIC -fversion=3DShared -o rt/util/.libs/typeinfo.o /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/d21 /vol/gcc/src/hg/master/local/libphobos/libdruntime/rt/util/typeinfo.d -quiet -dumpdir rt/util/.libs/ -dumpbase typeinfo.d -dumpbase-ext .d -mcpu=3Dv9 -g= -O2 -Wall -version -fno-checking -fversion=3DShared -frelease -ffunction-sectio= ns -fdata-sections -fpreview=3Ddip1000 -fpreview=3Dfieldwise -fpreview=3Ddtorf= ields -fPIC -fversion=3DShared -iprefix /var/gcc/regression/master/11.4-gcc-gas/build/gcc/../lib/gcc/sparc-sun-sola= ris2.11/13.0.1/ -isystem /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/include -isyst= em /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/include-fixed -nostdinc -isystem /vol/gcc/sparc-sun-solaris2.11/include -isystem /vol/gcc/sparc-sun-solaris2.11/sys-include -I /vol/gcc/src/hg/master/local/libphobos/libdruntime -I . -v -o rt/util/.libs/typeinfo.s * stage 3, -fchecking=3D1 /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/gdc -B/var/gcc/regression/master/11.4-gcc-gas/build/./gcc/ -B/vol/gcc/sparc-sun-solaris2.11/bin/ -B/vol/gcc/sparc-sun-solaris2.11/lib/ -isystem /vol/gcc/sparc-sun-solaris2.11/include -isystem /vol/gcc/sparc-sun-solaris2.11/sys-include -fchecking=3D1 -fversion=3DShare= d -Wall -frelease -ffunction-sections -fdata-sections -O2 -g -fpreview=3Ddip1000 -fpreview=3Dfieldwise -fpreview=3Ddtorfields -nostdinc -I /vol/gcc/src/hg/master/local/libphobos/libdruntime -I . -c /vol/gcc/src/hg/master/local/libphobos/libdruntime/rt/util/typeinfo.d -fPIC -fversion=3DShared -o rt/util/typeinfo.o -v -save-temps /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/d21 /vol/gcc/src/hg/master/local/libphobos/libdruntime/rt/util/typeinfo.d -quiet -dumpdir rt/util/ -dumpbase typeinfo.d -dumpbase-ext .d -mcpu=3Dv9 -g -O2 -= Wall -version -fchecking=3D1 -fversion=3DShared -frelease -ffunction-sections -fdata-sections -fpreview=3Ddip1000 -fpreview=3Dfieldwise -fpreview=3Ddtorf= ields -fPIC -fversion=3DShared -iprefix /var/gcc/regression/master/11.4-gcc-gas/build/gcc/../lib/gcc/sparc-sun-sola= ris2.11/13.0.1/ -isystem /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/include -isyst= em /var/gcc/regression/master/11.4-gcc-gas/build/./gcc/include-fixed -nostdinc -isystem /vol/gcc/sparc-sun-solaris2.11/include -isystem /vol/gcc/sparc-sun-solaris2.11/sys-include -I /vol/gcc/src/hg/master/local/libphobos/libdruntime -I . -v -o rt/util/typei= nfo. > I've tried to test it using a cross-compiler: It might be that this is hard to reproduce in a cross: as I mentioned, the failure only happens with gas natively and I'm uncertain if the configure tests distinguishing those two all work properly in a cross. FWIW, I'm currently running a reghunt to identify the culprit. However, a single step takes 1h25...=