Bootstrapping 4.5.0 fails with ICE in stage1. Env/tools: LD_LIBRARY_PATH=/opt/csw/lib gcc 4.3.4 gas 2.19.1 mpfr 2.4.2 gmp 5.0.1 mpc 0.8.1
Build was configured as: $ ~/source/gcc-4.5.0/configure --prefix=/usr/tgcware/gcc-4.5.0 --with-local-prefix=/usr/tgcware/gcc-4.5.0 --with-gnu-as --with-as=/opt/csw/bin/gas --without-gnu-ld --with-ld=/usr/ccs/bin/ld --enable-threads=posix --enable-shared --with-gmp=/opt/csw --with-mpfr=/opt/csw --with-mpc=/opt/csw --disable-nsl --with-x --enable-java-awt=xlib --with-system-zlib --enable-languages=c,ada,c++,fortran,java,objc,obj-c++ Build failure: /export/home/tgc/build/gcc450_all_native/./gcc/xgcc -B/export/home/tgc/build/gcc450_all_native/./gcc/ -B/usr/tgcware/gcc-4.5.0/i386-pc-solaris2.8 /bin/ -B/usr/tgcware/gcc-4.5.0/i386-pc-solaris2.8/lib/ -isystem /usr/tgcware/gcc-4.5.0/i386-pc-solaris2.8/include -isystem /usr/tgcware/gcc-4.5.0 /i386-pc-solaris2.8/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -W old-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc -I/export/ho me/tgc/source/gcc-4.5.0/libgcc -I/export/home/tgc/source/gcc-4.5.0/libgcc/. -I/export/home/tgc/source/gcc-4.5.0/libgcc/../gcc -I/export/home/tgc/ source/gcc-4.5.0/libgcc/../include -DHAVE_CC_TLS -DUSE_EMUTLS -Wno-missing-prototypes -Wno-type-limits -o divtf3.o -MT divtf3.o -MD -MP -MF divt f3.dep -fexceptions -c /export/home/tgc/source/gcc-4.5.0/libgcc/../gcc/config/soft-fp/divtf3.c /export/home/tgc/source/gcc-4.5.0/libgcc/../gcc/config/soft-fp/divtf3.c: In function '__divtf3': /export/home/tgc/source/gcc-4.5.0/libgcc/../gcc/config/soft-fp/divtf3.c:38:1: warning: 'R_e' may be used uninitialized in this function /export/home/tgc/source/gcc-4.5.0/libgcc/../gcc/config/soft-fp/divtf3.c:49:1: internal compiler error: Segmentation Fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. gmake[3]: *** [divtf3.o] Error 1 gmake[3]: Leaving directory `/export/home/tgc/build/gcc450_all_native/i386-pc-solaris2.8/libgcc' gmake[2]: *** [all-stage1-target-libgcc] Error 2 gmake[2]: Leaving directory `/export/home/tgc/build/gcc450_all_native' gmake[1]: *** [stage1-bubble] Error 2 gmake[1]: Leaving directory `/export/home/tgc/build/gcc450_all_native' gmake: *** [bootstrap] Error 2 -- Summary: ICE in gcc/config/soft-fp/divtf3.c Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gcc-tgc at jupiterrise dot com GCC build triplet: i386-pc-solaris2.8 GCC host triplet: i386-pc-solaris2.8 GCC target triplet: i386-pc-solaris2.8 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43870