anchor.diff:      profiledCompiler = true;
     }));
   
  -  gcc45_real = lowPrio (wrapGCC (makeOverridable (import ../development/compilers/gcc/4.5) {
  +  gcc45 = lowPrio (wrapGCC (makeOverridable (import ../development/compilers/gcc/4.5) {
       inherit fetchurl stdenv gmp mpfr mpc libelf zlib perl
         ppl cloogppl
         gettext which noSysDirs;
  
positive.code:       else null;
    }));
  
    gcc46_real = lowPrio (wrapGCC (callPackage ../development/compilers/gcc/4.6 {
      inherit noSysDirs;
  
      # bootstrapping a profiled compiler does not work in the sheevaplug:
  
negative.code:     ppl = null;
    });
  
    gnat45 = wrapGCC (gcc45.gcc.override {
      name = "gnat";
      langCC = false;
      langC = true;
  