rt_gccstream/gcc/testsuite/gnat.dg/conv_real.adb

19 lines
568 B
Ada

-- { dg-do run }
with Interfaces; use Interfaces;
procedure Conv_Real is
Small : constant := 10.0**(-9);
type Time_Type is delta Small range -2**63 * Small .. (2**63-1) * Small;
for Time_Type'Small use Small;
for Time_Type'Size use 64;
procedure Cache (Seconds_Per_GDS_Cycle : in Time_Type) is
Cycles_Per_Second : constant Time_Type := (1.0 / Seconds_Per_GDS_Cycle);
begin
if Integer_32 (Seconds_Per_GDS_Cycle * Cycles_Per_Second) /= 1 then
raise Program_Error;
end if;
end Cache;
begin
Cache (0.035);
end;