On 07/02/2010 07:43 PM, Evans, Thomas M. wrote: > We are testing gcc-4.5.0 on MacOS (Leopard and Snow Leopard). We are seeing > lots of abort traps and signals where we never saw them in gcc-4.4x. We > also do not see them with gcc-4.5.0 on Linux (i386 and x86_64 flavors). > What versions of gmp/mpfr/mpc are recommended for MacOS? We are currently > testing: > > gmp='gmp-4.3.2' > mpfr='mpfr-2.3.2' > mpc='mpc-0.8.2' > gcc='gcc-4.5.0' > > > Any advice? Hard to say. Can you reproduce any of these with test cases? Andrew.