Date: Wed, 12 Jan 2005 17:38:56 -0500 From: Mike Tancsa <mike@sentex.net> To: freebsd-stable@freebsd.org Subject: CFLAGS=-O2 -pipe problems in RELENG_5 ? Message-ID: <6.2.0.14.0.20050112173437.089758a0@64.7.153.2>
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I did a buildworld /buildkernel with a RELENG_5 box using the following flags CPUTYPE=i686 KERNCONF=recycle CFLAGS=-O2 -pipe COPTFLAGS=-O2 -pipe NO_MODULES=true # do not build modules with the kernel MODULES_WITH_WORLD=true # do not build modules when building kernel After rebooting and trying to repeat the process, I get the following [ns4-new]# rm -R /usr/obj/ [ns4-new]# make buildworld -------------------------------------------------------------- >>> Rebuilding the temporary build tree -------------------------------------------------------------- rm -rf /usr/obj/usr/src/i386 mkdir -p /usr/obj/usr/src/i386/legacy/usr/bin mkdir -p /usr/obj/usr/src/i386/legacy/usr/games mkdir -p /usr/obj/usr/src/i386/legacy/usr/include/c++/3.3 mkdir -p /usr/obj/usr/src/i386/legacy/usr/include/sys mkdir -p /usr/obj/usr/src/i386/legacy/usr/lib mkdir -p /usr/obj/usr/src/i386/legacy/usr/libexec mkdir -p /usr/obj/usr/src/i386/legacy/usr/sbin mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/dict mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devX100 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devX100-12 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devX75 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devX75-12 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devascii mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devcp1047 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devdvi mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devhtml mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devkoi8-r mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devlatin1 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devlbp mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devlj4 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devps mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/groff_font/devutf8 mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/tmac/mdoc mkdir -p /usr/obj/usr/src/i386/legacy/usr/share/tmac/mm mkdir -p /usr/obj/usr/src/i386/lib mkdir -p /usr/obj/usr/src/i386/usr/bin mkdir -p /usr/obj/usr/src/i386/usr/include mkdir -p /usr/obj/usr/src/i386/usr/lib/compat/aout mkdir -p /usr/obj/usr/src/i386/usr/libdata/ldscripts mkdir -p /usr/obj/usr/src/i386/usr/libexec mkdir -p /usr/obj/usr/src/i386/usr/sbin mkdir -p /usr/obj/usr/src/i386/usr/share/misc mkdir -p /usr/obj/usr/src/i386/usr/share/snmp/defs mkdir -p /usr/obj/usr/src/i386/usr/share/snmp/mibs mtree -deU -f /usr/src/etc/mtree/BSD.include.dist -p /usr/obj/usr/src/i386/usr/include >/dev/null ln -sf /usr/src/sys /usr/obj/usr/src/i386 -------------------------------------------------------------- >>> stage 1.1: legacy release compatibility shims -------------------------------------------------------------- cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/i386 INSTALL="sh /usr/src/tools/install.sh" PATH=/usr/obj/usr/src/i386/legacy/usr/sbin:/usr/obj/usr/src/i386/legacy/usr/bin:/usr/obj/usr/src/i386/legacy/usr/games:/sbin:/bin:/usr/sbin:/usr/bin WORLDTMP=/usr/obj/usr/src/i386 MAKEFLAGS="-m /usr/src/tools/build/mk -m /usr/src/share/mk" make -f Makefile.inc1 DESTDIR= BOOTSTRAPPING=503101 -DNOHTML -DNOINFO -DNOLINT -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED -DNO_CPU_CFLAGS -DNO_WARNS legacy ===> tools/build /usr/obj/usr/src/i386/usr/src/tools/build created for /usr/src/tools/build cd /usr/src/tools/build; make buildincludes; make installincludes rm -f .depend mkdep -f .depend -a -I/usr/obj/usr/src/i386/legacy/usr/include /usr/src/tools/build/dummy.c cc -O2 -pipe -I/usr/obj/usr/src/i386/legacy/usr/include -c /usr/src/tools/build/dummy.c building static egacy library ranlib libegacy.a sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libegacy.a /usr/obj/usr/src/i386/legacy/usr/lib -------------------------------------------------------------- >>> stage 1.2: bootstrap tools -------------------------------------------------------------- cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/i386 INSTALL="sh /usr/src/tools/install.sh" PATH=/usr/obj/usr/src/i386/legacy/usr/sbin:/usr/obj/usr/src/i386/legacy/usr/bin:/usr/obj/usr/src/i386/legacy/usr/games:/sbin:/bin:/usr/sbin:/usr/bin WORLDTMP=/usr/obj/usr/src/i386 MAKEFLAGS="-m /usr/src/tools/build/mk -m /usr/src/share/mk" make -f Makefile.inc1 DESTDIR= BOOTSTRAPPING=503101 -DNOHTML -DNOINFO -DNOLINT -DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED -DNO_CPU_CFLAGS -DNO_WARNS bootstrap-tools ===> games/fortune/strfile /usr/obj/usr/src/i386/usr/src/games/fortune/strfile created for /usr/src/games/fortune/strfile rm -f .depend mkdep -f .depend -a -I/usr/obj/usr/src/i386/legacy/usr/include /usr/src/games/fortune/strfile/strfile.c echo strfile: /usr/lib/libc.a /usr/obj/usr/src/i386/legacy/usr/lib/libegacy.a >> .depend cc -O2 -pipe -I/usr/obj/usr/src/i386/legacy/usr/include -c /usr/src/games/fortune/strfile/strfile.c /usr/src/games/fortune/strfile/strfile.c: In function `add_offset': /usr/src/games/fortune/strfile/strfile.c:344: internal compiler error: Bus error Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. *** Error code 1 Stop in /usr/src/games/fortune/strfile. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. [ns4-new]# If I change it back to just -O, it builds just fine. I thought RELENG_5 was supposed to be safe with -O2 ? ---Mike -------------------------------------------------------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet since 1994 www.sentex.net Cambridge, Ontario Canada www.sentex.net/mike
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