I'm trying to build GCC 4.4.0 on HPUX 11.00 using a GCC 3.2 binary built by a third party. I get the same error with 4.4.2. I've run into and worked around a few problems - the most significant being an assembler problem "Error: Field out of range" while compiling fold-const.c which I worked around by forcing -O2 into CFLAGS for the gcc Makefile I'm stuck in libgcc - specifically using xgcc to build libgcc2.c - I get this: /home/install/gcc/gcc-4.4.0/libgcc/../gcc/libgcc2.c: In function '__clzdi2': /home/install/gcc/gcc-4.4.0/libgcc/../gcc/libgcc2.c:735: internal compiler error: Segmentation fault Please submit a full bug report, I have no idea how to deal with this... here's the command line it's running that fails: /home/install/gcc/build-gcc-4.4.0/./gcc/xgcc -B/home/install/gcc/build-gcc-4.4.0/./gcc/ -B/usr/gcc-4.4.0/hppa2.0w-hp-hpux11.00/bin/ -B/usr/gcc-4.4.0/hppa2.0w-hp-hpux11.00/lib/ -isystem /usr/gcc-4.4.0/hppa2.0w-hp-hpux11.00/include -isystem /usr/gcc-4.4.0/hppa2.0w-hp-hpux11.00/sys-include -g -O2 -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc -I/home/install/gcc/gcc-4.4.0/libgcc -I/home/install/gcc/gcc-4.4.0/libgcc/. -I/home/install/gcc/gcc-4.4.0/libgcc/../gcc -I/home/install/gcc/gcc-4.4.0/libgcc/../include -DHAVE_CC_TLS -o _clzdi2.o -MT _clzdi2.o -MD -MP -MF _clzdi2.dep -DL_clzdi2 -c /home/install/gcc/gcc-4.4.0/libgcc/../gcc/libgcc2.c \ GCC configuration: /home/install/gcc/gcc-4.4.0/configure -C --with-gmp=/usr/local --with-mpfr=/usr/local --disable-nls --enable-languages=c,c++ --with-gnu-as --with-as=/usr/local/bin/as --with-ld=/usr/bin/ld --enable-shared --prefix=/usr/gcc-4.4.0 --enable-debug=no --disable-nls --enable-threads=posix I've tried binutils 2.18, 2.19, 2.20 all with the same result. Thanks in advance, Phez
