https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68589
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #7 from Drea Pinski <pinskia at gcc dot gnu.org> ---
There is no way to reproduce this after 10 years. I suspect the issue was GMP
was miscompiled which was causing GCC then to ICE while building GMP.
Without knowing if the version of GMP was changed between GCC 4.9.x and 5.2.0.
That is why I suspect that.
Plus this warning:
warning: GMP header version 6.0.0 differs from library version 6.1.0.
warning: MPFR header version 3.1.2-p11 differs from library version 3.1.3.
Which gives the hint of maybe what is really going on.