diff options
Diffstat (limited to 'gcc/testsuite/gnat.dg/test_self_ref.adb')
-rw-r--r-- | gcc/testsuite/gnat.dg/test_self_ref.adb | 36 |
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; |