gcc/testsuite/gnat.dg/biased_subtype.adb

   1 -- { dg-do run }
   2 -- { dg-options "-gnatws" }
   3
   4 procedure Biased_Subtype is
   5
   6    CIM_Max_AA : constant := 9_999_999;
   7    CIM_Min_AA : constant := -999_999;
   8
   9    type TIM_AA is range CIM_Min_AA..CIM_Max_AA + 1;
  10    for TIM_AA'Size use 24;
  11
  12    subtype STIM_AA is TIM_AA range TIM_AA(CIM_Min_AA)..TIM_AA(CIM_Max_AA);
  13
  14    SAA : STIM_AA := 1;
  15
  16 begin
  17    if Integer(SAA) /= 1 then
  18      raise Program_Error;
  19    end if;
  20 end;