tests: add more tests for sealed/abstract classes

git-svn-id: branches/paul/features@13893 -

.gitattributes

@@ -8399,6 +8399,8 @@ tests/test/trtti4.pp svneol=native#text/plain
 tests/test/trtti5.pp svneol=native#text/plain
 tests/test/tsealed1.pp svneol=native#text/pascal
 tests/test/tsealed2.pp svneol=native#text/pascal
+tests/test/tsealed3.pp svneol=native#text/pascal
+tests/test/tsealed4.pp svneol=native#text/pascal
 tests/test/tsel1.pp svneol=native#text/plain
 tests/test/tsel2.pp svneol=native#text/plain
 tests/test/tset1.pp svneol=native#text/plain

tests/test/tsealed3.pp

@@ -0,0 +1,12 @@
+{ %fail }
+{$ifdef fpc}
+{$mode objfpc}
+{$endif}
+
+type
+  TSealedClass = class abstract sealed
+  public
+  end;
+begin
+end.
+

tests/test/tsealed4.pp

@@ -0,0 +1,15 @@
+{$ifdef fpc}
+{$mode objfpc}
+{$endif}
+
+type
+  TAbstractClass = class abstract abstract abstract
+  public
+  end;
+
+  TSealedClass = class sealed sealed sealed
+  public
+  end;
+begin
+end.
+