On Sun, 27 Oct 2013, Richard Sandiford wrote:
> Tested on powerpc64-linux-gnu and x86_64-linux-gnu. OK to install?
> Or, if the code is still needed, is there a testcase we could add?
OK. I agree that sign-extension makes no sense here (integer constants
are always nonnegative).
--
Joseph S.
interpret_integer has:
integer = cpp_interpret_integer (parse_in, token, flags);
integer = cpp_num_sign_extend (integer, options->precision);
if (integer.overflow)
*overflow = OT_OVERFLOW;
where options->precision is the precision of (u)intmax_t. Looking at
the implementation of cpp_nu
