Another round of java patches

[Per Bothner]

+      if (cpool->tags[i] == tag && cpool->data[i] == (unsigned) j)

I think the cast should be to (jword).

> * parse.y (build_jump_to_finally): Hide prototype and definition.

Just remove the whole function - it is obsolete.

> * verify.c (verify_jvm_instructions): Mark unused label `bad_ldc'
> with ATTRIBUTE_UNUSED_LABEL.

Just get rid of the label - I don't see any point to it.

With these changes, please check it in.  (Please sense me a revised
patch so I can check in these changes to our internal tree.)

	--Per Bothner
Cygnus Solutions     bothner@cygnus.com     http://www.cygnus.com/~bothner