Snippets for emacs 30.2 from Nix aarch64-darwin

Sourced from https://hydra.nixos.org/log/cw9xxxmjz0nsrdq43cgqwpcgg3cxbhmy-emacs-30.2.drv.

• dtotimespec.c:34:27: warning: implicit conversion from 'time_t' (aka 'long') to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-const-int-float-conversion]
     34 |   else if (! (sec < 1.0 + TYPE_MAXIMUM (time_t)))
        |                         ~ ^~~~~~~~~~~~~~~~~~~~~
  

• fileio.c:3954:31: warning: implicit conversion from 'off_t' (aka 'long long') to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-const-int-float-conversion]
   3954 |       if (0 <= v && v < 1.0 + TYPE_MAXIMUM (off_t))
        |                             ~ ^~~~~~~~~~~~~~~~~~~~
  

• alloc.c:6453:18: warning: implicit conversion from 'long' to 'double' changes value from 4611686018427387903 to 4611686018427387904 [-Wimplicit-const-int-float-conversion]
   6453 |               if (tot < HI_THRESHOLD)
        |                       ~ ^~~~~~~~~~~~
  

• editfns.c:3976:21: warning: implicit conversion from 'unsigned long' to 'double' changes value from 18446744073709551615 to 18446744073709551616 [-Wimplicit-const-int-float-conversion]
   3976 |                       if (abs_d < UINTMAX_MAX + 1.0)
        |                                   ^~~~~~~~~~~ ~