gcc/testsuite/gnat.dg/loop_address.adb

   1 -- { dg-do compile }
   2 -- { dg-options "-O -gnatws" }
   3
   4 -- PR middle-end/35136
   5
   6 pragma Extend_System(AUX_DEC);
   7 with System;
   8
   9 procedure Loop_Address is
  10
  11    function Y(E : Integer) return String is
  12    begin
  13       return "";
  14    end Y;
  15
  16    function X(C : in System.Address) return String is
  17       D : Integer;
  18       for D use at C;
  19    begin
  20       return Y(D);
  21    end X;
  22
  23    A : System.Address;
  24    B : String := "";
  25
  26 begin
  27    for I in 0..1 loop
  28       B := X(System."+"(A, I));
  29    end loop;
  30 end;