[svn r116] Implemented the ClassInfo.destructor field.

test/classinfo1.d

@@ -16,13 +16,13 @@ void main()
     char[] name = ci.name;
     printf("%.*s\n", name.length, name.ptr);
     assert(ci.name == "classinfo1.NoPtrs");
-    assert(ci.flags == 2);
+    assert(ci.flags & 2);
     }
     {
     ClassInfo ci = HasPtrs.classinfo;
     char[] name = ci.name;
     printf("%.*s\n", name.length, name.ptr);
     assert(ci.name == "classinfo1.HasPtrs");
-    assert(ci.flags == 0);
+    assert(!(ci.flags & 2));
     }
 }

test/classinfo4.d

@@ -4,15 +4,40 @@ class C
 {
 }
 
-class D
+class D : C
 {
     this()
     {
     }
+    ~this()
+    {
+    }
+}
+
+template T()
+{
+    ~this()
+    {
+    }
+}
+
+class E : D
+{
+    this()
+    {
+    }
+    ~this()
+    {
+    }
+    mixin T;
 }
 
 void main()
 {
     assert(C.classinfo.defaultConstructor is null);
+    assert(C.classinfo.destructor is null);
     assert(D.classinfo.defaultConstructor !is null);
+    assert(D.classinfo.destructor !is null);
+    assert(E.classinfo.defaultConstructor !is null);
+    assert(E.classinfo.destructor !is null);
 }