summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gnat.dg/test_self_ref.adb
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/gnat.dg/test_self_ref.adb')
-rw-r--r--gcc/testsuite/gnat.dg/test_self_ref.adb36
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/test_self_ref.adb b/gcc/testsuite/gnat.dg/test_self_ref.adb
new file mode 100644
index 000000000..0fe630212
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/test_self_ref.adb
@@ -0,0 +1,36 @@
+-- { dg-do run }
+
+procedure Test_Self_Ref is
+ type T2;
+ type T2_Ref is access all T2;
+
+ function F (X: T2_Ref) return Integer;
+
+ type T2 is limited record
+ Int1 : Integer := F (T2'Unchecked_Access);
+ Int2 : Integer := F (T2'Unrestricted_Access);
+ end record;
+
+ Counter : Integer := 2;
+
+ function F (X: T2_Ref) return Integer is
+ begin
+ Counter := Counter * 5;
+ return Counter;
+ end F;
+
+ Obj1 : T2_Ref := new T2'(10,20);
+ Obj2 : T2_Ref := new T2;
+ Obj3 : T2_Ref := new T2'(others => <>);
+
+begin
+ if Obj1.Int1 /= 10 or else Obj1.Int2 /= 20 then
+ raise Program_Error;
+ end if;
+ if Obj2.Int1 /= 10 or else Obj2.Int2 /= 50 then
+ raise Program_Error;
+ end if;
+ if Obj3.Int1 /= 250 or else Obj3.Int2 /= 1250 then
+ raise Program_Error;
+ end if;
+end Test_Self_Ref;