On Thu, Oct 26, 2017 at 02:43:55PM +0200, Richard Biener wrote: > On Thu, Oct 26, 2017 at 2:18 PM, Richard Sandiford > <richard.sandif...@linaro.org> wrote: > > Richard Biener <richard.guent...@gmail.com> writes: > >> On Mon, Oct 23, 2017 at 1:22 PM, Richard Sandiford > >> <richard.sandif...@linaro.org> wrote: > >>> This patch adds a POD version of fixed_size_mode. The only current use > >>> is for storing the __builtin_apply and __builtin_result register modes, > >>> which were made fixed_size_modes by the previous patch. > >> > >> Bah - can we update our host compiler to C++11/14 please ...? > >> (maybe requiring that build with GCC 4.8 as host compiler works, > >> GCC 4.3 has -std=c++0x, but I'm quite sure that's not enough). > > > > That'd be great :-) It would avoid all the poly_int_pod stuff too, > > and allow some clean-up of wide-int.h. > > Can you figure what oldest GCC release supports the C++11/14 POD handling > that would be required?
I think it is too early for that, we aren't LLVM or Rust that don't really care about what build requirements they impose on users. Jakub