Got this error when running crosstool on cygwin.
arm-xscale-linux-gnu-gcc ../sysdeps/generic/s_fmax.c -c -std=gnu99 -O -Wall -Wi nline -Wstrict-prototypes -Wwrite-strings -fPIC -Wno-uninitialized -D__NO_MA TH_INLINES -D__LIBC_INTERNAL_MATH_INLINES -DNO_LONG_DOUBLE -D_Mlong_double_=doub le -I../include -I. -I/usr/src/crosstool-0.42/build/arm-xscale-linux-gnu/gcc-4.1 .0-glibc-2.3.6/build-glibc/math -I.. -I../libio -I/usr/src/crosstool-0.42/build /arm-xscale-linux-gnu/gcc-4.1.0-glibc-2.3.6/build-glibc -I../sysdeps/arm/elf -I. ./linuxthreads/sysdeps/unix/sysv/linux/arm -I../linuxthreads/sysdeps/unix/sysv/l inux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sy sdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/arm -I. ./sysdeps/unix/sysv/linux/arm -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I.. /sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/ unix/sysv -I../sysdeps/unix/arm -I../sysdeps/unix -I../sysdeps/posix -I../sysdep s/arm/fpu -I../sysdeps/arm -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../s ysdeps/generic -nostdinc -isystem /usr/src/crosstool-0.42/build/arm-xscale-linux -gnu/gcc-4.1.0-glibc-2.3.6/gcc-core-prefix/lib/gcc-lib/arm-xscale-linux-gnu/ 3.3. 6/include -isystem /opt/crosstool/gcc-4.1.0-glibc-2.3.6/arm-xscale-linux-gnu/arm -xscale-linux-gnu/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DPIC -DSHARED -DNOT_IN_libc=1 -DIS_IN_libm=1 -o /usr/src/crosstool-0.42/buil d/arm-xscale-linux-gnu/gcc-4.1.0-glibc-2.3.6/build-glibc/math/s_fmax.os -MD -MP -MF /usr/src/crosstool-0.42/build/arm-xscale-linux-gnu/gcc-4.1.0-glibc-2.3.6/bui ld-glibc/math/s_fmax.os.dt -MT /usr/src/crosstool-0.42/build/arm-xscale-linux-gn u/gcc-4.1.0-glibc-2.3.6/build-glibc/math/s_fmax.os ../sysdeps/generic/s_fmax.c: In function `__fmax': ../sysdeps/generic/s_fmax.c:28: internal compiler error: in elim_reg_cond, at fl ow.c:3328 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [/usr/src/crosstool-0.42/build/arm-xscale-linux-gnu/gcc-4.1.0-glibc -2.3.6/build-glibc/math/s_fmax.os] Error 1 make[2]: Leaving directory `/usr/src/crosstool-0.42/build/arm-xscale-linux-gnu/g cc-4.1.0-glibc-2.3.6/glibc-2.3.6/math' make[1]: *** [math/install-lib] Error 2 make[1]: Leaving directory `/usr/src/crosstool-0.42/build/arm-xscale-linux-gnu/g cc-4.1.0-glibc-2.3.6/glibc-2.3.6' make: *** [install-lib-all] Error 2 [EMAIL PROTECTED] /usr/src/crosstool-0.42 $
