Ongoing bootstrap failures on ppc64 since 2007-07-02

[FX Coudert]

> Starting 2007-07-02 my daily ppc64 tester has failed bootstrap with  
> a SEGV in libgfortran:
>
> libtool: compile:  /home/dnovillo/perf/sbox/gcc/local.ppc64/bld/./ 
> gcc/gfortran -B/home/dnovillo/perf/sbox/gcc/local.ppc64/bld/./gcc/ - 
> B/home/dnovillo/perf/sbox/gcc/local.ppc64/inst/powerpc64-unknown- 
> linux-gnu/bin/ -B/home/dnovillo/perf/sbox/gcc/local.ppc64/inst/ 
> powerpc64-unknown-linux-gnu/lib/ -isystem /home/dnovillo/perf/sbox/ 
> gcc/local.ppc64/inst/powerpc64-unknown-linux-gnu/include -isystem / 
> home/dnovillo/perf/sbox/gcc/local.ppc64/inst/powerpc64-unknown- 
> linux-gnu/sys-include
>  -I . -Wall -fno-repack-arrays -fno-underscoring -fallow-leading- 
> underscore -g -O2 -c /home/dnovillo/perf/sbox/gcc/local.ppc64/src/ 
> libgfortran/intrinsics/selected_int_kind.f90  -fPIC -o .libs/ 
> selected_int_kind.o
> /home/dnovillo/perf/sbox/gcc/local.ppc64/src/libgfortran/intrinsics/ 
> selected_int_kind.f90: In function '_gfortran_selected_int_kind':
> /home/dnovillo/perf/sbox/gcc/local.ppc64/src/libgfortran/intrinsics/ 
> selected_int_kind.f90:22: internal compiler error: Segmentation fault
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://gcc.gnu.org/bugs.html> for instructions.
> make[3]: *** [selected_int_kind.lo] Error 1
>
> Anyone else experiencing this?  Should I upgrade GMP/MPFR?

Depends what is your current version, I guess. Can you get us a  
backtrace?

FX