https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67067
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #6 from Rainer Orth <ro at gcc dot gnu.org> ---
Certainly: Solaris 10 support was removed in GCC 10, and I've never seen that
assembler error. Whatever the case, that as version is ancient history.
I don't even know if the bundled GCC 3.4.3 was capable of bootstrapping
GCC 5.2.0 back in 2015.
TBH, I've never built gcc with in-tree copies of gmp/mpfr/mpc. I've either
used locally-built copies; alternatively the bundled versions in Solaris 11.4
are perfectly fine.