view gcc/testsuite/gnat.dg/nan_max.adb @ 144:8f4e72ab4e11

fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children
line wrap: on
line source

-- { dg-do run }

procedure Nan_Max is

   function NaN return Long_Float is
      Zero : Long_Float := 0.0;
   begin
      return Zero / Zero;
   end;

   Z : Long_Float := 1.0;
   N : Long_Float := NaN;

begin
   if Long_Float'Max (N, Z) /= Z then
      raise Program_Error;
   end if;

   if Long_Float'Max (Z, N) /= Z then
      raise Program_Error;
   end if;

   if Long_Float'Max (NaN, Z) /= Z then
      raise Program_Error;
   end if;

   if Long_Float'Max (Z, NaN) /= Z then
      raise Program_Error;
   end if;
end;