[tree-ssa] Gimplifying Java

[Andrew Haley]

Is this one right?  I thought the copy-in and out of the temporary was
necessary on some architectures.


*** 12780,12787 ****
  	    tree assignment
  	      = build (MODIFY_EXPR, TREE_TYPE (new_rhs), tmp, fold (new_rhs));
  	    BLOCK_VARS (block) = tmp;
- 	    BLOCK_EXPR_BODY (block)
- 	      = build (COMPOUND_EXPR, TREE_TYPE (new_rhs), assignment, tmp);
  	    TREE_SIDE_EFFECTS (block) = 1;
  	    new_rhs = block;
  	  }
--- 12794,12800 ----
  	    tree assignment
  	      = build (MODIFY_EXPR, TREE_TYPE (new_rhs), tmp, fold (new_rhs));
  	    BLOCK_VARS (block) = tmp;
+ 	    BLOCK_EXPR_BODY (block) = assignment;
  	    TREE_SIDE_EFFECTS (block) = 1;
  	    new_rhs = block;
  	  }

Andrew.