t-export fails for 4.2.1

[Torbjorn Granlund]

Laurent Fousse <laurent at komite.net> writes:

  Configure options were 
  
      --build  i486-linux-gnu --prefix=/usr \
      --enable-cxx --enable-mpbsd CFLAGS="-g -O3"
  
It is unfortunately extra common that one runs into compiler bugs
when changing the optimization level.  I suggest that you stick
to the default levels provided by the GMP configure.

GMP is an extremely unstable bugfree piece of software.  :-(

-- 
Torbjörn