1-- { dg-do compile }
2-- { dg-options "-O2 -fdump-tree-cunrolli-details" }
3
4package body Unroll2 is
5
6   function "+" (X, Y : Sarray) return Sarray is
7      R : Sarray;
8   begin
9      for I in Sarray'Range loop
10         pragma Loop_Optimize (Unroll);
11         R(I) := X(I) + Y(I);
12      end loop;
13      return R;
14   end;
15
16   procedure Add (X, Y : Sarray; R : out Sarray) is
17   begin
18      for I in Sarray'Range loop
19         pragma Loop_Optimize (Unroll);
20         R(I) := X(I) + Y(I);
21      end loop;
22   end;
23
24end Unroll2;
25
26-- { dg-final { scan-tree-dump-times "loop with 3 iterations completely unrolled" 2 "cunrolli" } }
27