File: bias2.adb

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (33 lines) | stat: -rw-r--r-- 486 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
-- { dg-do run }

procedure Bias2 is

  type Biased_T is range 1 .. 2 ** 6;
  for Biased_T'Size use 6;  --  { dg-warning "biased representation" }
  X, Y : Biased_T;

begin
  X := 1;
  Y := 1;
  if X + Y /= 2 then
    raise Program_Error;
  end if;

  X := 2;
  Y := 1;
  if X - Y /= 1 then
    raise Program_Error;
  end if;

  X := 2;
  Y := 3;
  if X * Y /= 6 then
    raise Program_Error;
  end if;

  X := 24;
  Y := 3;
  if X / Y /= 8 then
    raise Program_Error;
  end if;
end;