Hello. It seems that lang/gcc starts producing incorrect binaries after some point. Right now it stops building with: checking whether to build static libraries... yes libtool.m4: error: problem compiling FC test program checking for /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc/work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr/local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include option to produce PIC... checking if /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc/work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr/local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include static flag works... no checking if /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc/work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr/local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include supports -c -o file.o... no checking if /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc/work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr/local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include supports -c -o file.o... (cached) no checking whether the /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc/work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr/local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include linker (/tmp/ports/usr/ports/lang/gcc/work/build/./gcc/collect-ld) supports shared libraries... yes checking dynamic linker characteristics... freebsd9.1 ld.so checking how to hardcode library paths into programs... immediate checking whether the GNU Fortran compiler is working... no configure: error: GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching /tmp/ports/usr/ports/lang/gcc/work/build/i386-portbld-freebsd9.1/libgfortran/config.log configure:12860: /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc/work/build/ ./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr/local/i386- portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include -c conftest.f >&5 <built-in>:0:0: internal compiler error: Illegal instruction: 4 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. configure:12863: $? = 1 configure:12991: checking for /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gc c/work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /us r/local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include option to produce PIC configure:13276: result: configure:13341: checking if /tmp/ports/usr/ports/lang/gcc/work/build/./gcc/gfortran -B/tmp/ports/usr/ports/lang/gcc /work/build/./gcc/ -B/usr/local/i386-portbld-freebsd9.1/bin/ -B/usr/local/i386-portbld-freebsd9.1/lib/ -isystem /usr /local/i386-portbld-freebsd9.1/include -isystem /usr/local/i386-portbld-freebsd9.1/sys-include static flag works configure:13369: result: no Same with or without CPUTYPE set, building with clang or with in-base gcc. My CPU is: Oct 2 17:57:10 limbo kernel: CPU: AMD Athlon(tm) XP 2500+ (1833.95-MHz 686-class CPU) Oct 2 17:57:10 limbo kernel: Origin = "AuthenticAMD" Id = 0x6a0 Family = 0x6 Model = 0xa Stepping = 0 Oct 2 17:57:10 limbo kernel: Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> Oct 2 17:57:10 limbo kernel: AMD Features=0xc0400800<SYSCALL,MMX+,3DNow!+,3DNow!> -- Sphinx of black quartz, judge my vow.