On Thu, Jan 19, 2017 at 01:26:32PM +0100, Andreas Schwab wrote: > On Jan 19 2017, Tristan Gingold <ging...@adacore.com> wrote: > > > Is it ok to require gcc 4.9 (3 years old) or later to build GNAT ? > > The newest Ada compiler available for SLE11 is 4.8.
Various people still use 4.4 or even 4.1 as bootstrap compilers. While 3 years old requirement is way better than the Rust nonsense (only support bootstrap with 6 weeks older Rust and not older), it is still not good enough for GCC IMHO. Jakub