jcf-reader.c: Don't expand JCF_readu4 inside the expansion of JCF_SKIP.

	* jcf-reader.c: Don't expand JCF_readu4 inside the
	expansion of JCF_SKIP.

From-SVN: r59459

gcc/java/ChangeLog

+2002-11-25  Diego Novillo  <dnovillo@redhat.com>
+
+	* jcf-reader.c: Don't expand JCF_readu4 inside the
+	expansion of JCF_SKIP.
+
 2002-11-22  Tom Tromey  <tromey@redhat.com>
 
 	* parse.y (patch_binop): Cast right hand side of shift expression

gcc/java/jcf-reader.c

@@ -96,9 +96,11 @@ skip_attribute (jcf, number_of_attribute)
 {
   while (number_of_attribute--)
     {
+      JCF_u4 N;
       JCF_FILL (jcf, 6);
       (void) JCF_readu2 (jcf);
-      JCF_SKIP (jcf, JCF_readu4 (jcf));
+      N = JCF_readu4 (jcf);
+      JCF_SKIP (jcf, N);
     }
 }
 #endif