gcc/testsuite/gnat.dg/pack9.adb

   1 -- { dg-do compile }
   2 -- { dg-options "-O2 -gnatp -fdump-tree-optimized" }
   3
   4 pragma Optimize_Alignment (Space);
   5
   6 package body Pack9 is
   7
   8   procedure Copy (X, Y : R2_Ptr) is
   9     T : R2 := Y.all;
  10   begin
  11     if T.I2 /= Y.I2 then
  12       raise Program_Error;
  13     end if;
  14     X.all := T;
  15   end;
  16
  17 end Pack9;
  18
  19 -- { dg-final { scan-tree-dump-not "gnat_rcheck" "optimized" } }