CFLAGS="-O2 -pipe -fno-strict-aliasing -mcpu=ultrasparc -mtune=ultrasparc"
../configure --disable-nls --with-mpfr=/usr/local --with-gmp=/usr/local
--with-cpu=ultrasparc --with-tune=ultrasparc
--enable-languages=c,c++,fortran,objc --enable-obsolete --with-gnu-ld
--with-gnu-as; make bootstrap
...
make "DESTDIR=" "RPATH_ENVVAR=LD_LIBRARY_PATH"
"TARGET_SUBDIR=sparc-sun-solaris2.6" "bindir=/usr/local/bin"
"datadir=/usr/local/share" "exec_prefix=/usr/local"
"includedir=/usr/local/include" "datarootdir=/usr/local/share"
"docdir=/usr/local/share/doc" "infodir=/usr/local/info"
"pdfdir=/usr/local/share/doc" "htmldir=/usr/local/share/doc"
"libdir=/usr/local/lib" "libexecdir=/usr/local/libexec" "lispdir="
"localstatedir=/usr/local/var" "mandir=/usr/local/man"
"oldincludedir=/usr/include" "prefix=/usr/local" "sbindir=/usr/local/sbin"
"sharedstatedir=/usr/local/com" "sysconfdir=/usr/local/etc"
"tooldir=/usr/local/sparc-sun-solaris2.6"
"build_tooldir=/usr/local/sparc-sun-solaris2.6"
"target_alias=sparc-sun-solaris2.6" "BISON=bison" "CC_FOR_BUILD=gcc"
"CFLAGS_FOR_BUILD=-O2 -pipe -fno-strict-aliasing -mcpu=ultrasparc
-mtune=ultrasparc" "CXX_FOR_BUILD=g++" "EXPECT=expect" "FLEX=flex"
"INSTALL=/usr/local/bin/install -c" "INSTALL_DATA=/usr/local/bin/install -c -m
644" "INSTALL_PROGRAM=/usr/local/bin/install -c"
"INSTALL_SCRIPT=/usr/local/bin/install -c" "LEX=flex" "M4=m4" "MAKE=make"
"RUNTEST=runtest" "RUNTESTFLAGS=" "SHELL=/bin/ksh" "YACC=bison -y" "`echo
'ADAFLAGS=' | sed -e s'/[^=][^=]*=$/XFOO=/'`" "AR_FLAGS=rc" "`echo
'BOOT_ADAFLAGS=' | sed -e s'/[^=][^=]*=$/XFOO=/'`" "BOOT_CFLAGS=-g -O2"
"BOOT_LDFLAGS=" "CFLAGS=-O2 -pipe -fno-strict-aliasing -mcpu=ultrasparc
-mtune=ultrasparc" "CXXFLAGS=-O3 -pipe -mcpu=ultrasparc -mtune=ultrasparc"
"LDFLAGS=" "LIBCFLAGS=-O2 -pipe -fno-strict-aliasing -mcpu=ultrasparc
-mtune=ultrasparc" "LIBCXXFLAGS=-O3 -pipe -mcpu=ultrasparc -mtune=ultrasparc
-fno-implicit-templates" "STAGE1_CFLAGS=-g -fkeep-inline-functions"
"STAGE1_CHECKING=--enable-checking=yes,types" "STAGE1_LANGUAGES=c"
"STAGE2_CFLAGS=-g -O2" "STAGE3_CFLAGS=-g -O2" "STAGE4_CFLAGS=-g -O2"
"GNATBIND=no" "GNATMAKE=no"
"AR_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/ar"
"AS_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/as"
"CC_FOR_TARGET=/usr/scratch/gcc-4.3.1/destdir/./gcc/xgcc
-B/usr/scratch/gcc-4.3.1/destdir/./gcc/ -B/usr/local/sparc-sun-solaris2.6/bin/
-B/usr/local/sparc-sun-solaris2.6/lib/ -isystem
/usr/local/sparc-sun-solaris2.6/include -isystem
/usr/local/sparc-sun-solaris2.6/sys-include" "CFLAGS_FOR_TARGET=-O2 -g -O2
-pipe -fno-strict-aliasing -mcpu=ultrasparc -mtune=ultrasparc "
"CPPFLAGS_FOR_TARGET=" "CXX_FOR_TARGET=/usr/scratch/gcc-4.3.1/destdir/./gcc/g++
-B/usr/scratch/gcc-4.3.1/destdir/./gcc/ -nostdinc++
-L/usr/scratch/gcc-4.3.1/destdir/sparc-sun-solaris2.6/libstdc++-v3/src
-L/usr/scratch/gcc-4.3.1/destdir/sparc-sun-solaris2.6/libstdc++-v3/src/.libs
-B/usr/local/sparc-sun-solaris2.6/bin/ -B/usr/local/sparc-sun-solaris2.6/lib/
-isystem /usr/local/sparc-sun-solaris2.6/include -isystem
/usr/local/sparc-sun-solaris2.6/sys-include" "CXXFLAGS_FOR_TARGET=-O2 -g -O3
-pipe -mcpu=ultrasparc -mtune=ultrasparc " "DLLTOOL_FOR_TARGET=dlltool"
"GCJ_FOR_TARGET=-B/usr/local/sparc-sun-solaris2.6/bin/
-B/usr/local/sparc-sun-solaris2.6/lib/ -isystem
/usr/local/sparc-sun-solaris2.6/include -isystem
/usr/local/sparc-sun-solaris2.6/sys-include"
"GFORTRAN_FOR_TARGET=/usr/scratch/gcc-4.3.1/destdir/./gcc/gfortran
-B/usr/scratch/gcc-4.3.1/destdir/./gcc/ -B/usr/local/sparc-sun-solaris2.6/bin/
-B/usr/local/sparc-sun-solaris2.6/lib/ -isystem
/usr/local/sparc-sun-solaris2.6/include -isystem
/usr/local/sparc-sun-solaris2.6/sys-include"
"LD_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/ld" "LIPO_FOR_TARGET=lipo"
"LDFLAGS_FOR_TARGET=" "LIBCFLAGS_FOR_TARGET=-O2 -g -O2 -pipe
-fno-strict-aliasing -mcpu=ultrasparc -mtune=ultrasparc "
"LIBCXXFLAGS_FOR_TARGET=-O2 -g -O3 -pipe -mcpu=ultrasparc -mtune=ultrasparc
-fno-implicit-templates" "NM_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/nm"
"OBJDUMP_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/objdump"
"RANLIB_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/ranlib"
"STRIP_FOR_TARGET=/usr/local/sparc-sun-solaris2.6/bin/strip"
"WINDRES_FOR_TARGET=windres" "WINDMC_FOR_TARGET=windmc" "`echo 'LANGUAGES=' |
sed -e s'/[^=][^=]*=$/XFOO=/'`" "LEAN=false" "CONFIG_SHELL=/bin/ksh"
"MAKEINFO=/usr/scratch/gcc-4.3.1/missing makeinfo --split-size=5000000
--split-size=5000000" compare
make[2]: Entering directory `/usr/scratch/gcc-4.3.1/destdir'
make[3]: Entering directory `/usr/scratch/gcc-4.3.1/destdir'
rm -f stage_current
make[3]: Leaving directory `/usr/scratch/gcc-4.3.1/destdir'
Comparing stages 2 and 3
warning: ./cc1-checksum.o differs
warning: ./cc1plus-checksum.o differs
warning: ./cc1obj-checksum.o differs
Bootstrap comparison failure!
./crt1.o differs
./crti.o differs
./crtn.o differs
./gcrt1.o differs
make[2]: *** [compare] Error 1
make[2]: Leaving directory `/usr/scratch/gcc-4.3.1/destdir'
...
#
# uname -a
SunOS ultra10 5.6 Generic_105181-39 sun4u sparc SUNW,Ultra-5_10 Solaris
#
What should I do now?
--
Summary: sparc-sun-solaris2.6: Bootstrap comparison failure
Product: gcc
Version: 4.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mmokrejs at ribosome dot natur dot cuni dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36831
