re PR java/26042 (ICE in mark_reference_fields, at java/boehm.c:105)

gcc/java
	PR java/26042:
	* parse.y (java_reorder_fields): Reset superclass field's size as
	well.
libjava
	PR java/26042:
	* testsuite/libjava.compile/pr26042.java: New file.

From-SVN: r112540

libjava/testsuite/libjava.compile/pr26042.java

@@ -0,0 +1,12 @@
+class One
+{
+    long l;    // no ICE if this is int, not long
+    int b;     // no ICE if this line is gone; type doesn't matter
+}
+
+public class pr26042
+{
+    class Three extends One { }
+    Three three () { return new Three (); }
+}
+