[tree-ssa] Missing DECL_NONLOCAL flag

[law@redhat.com]

Something I noticed while working on the unused variable eliminator....

Variables and parameters on the pending_sizes chain have nonlocal uses.



	* c-decl.c (store_parm_decls): Variables and parameters on the
	pending_sizes chain have nonlocal uses.

Index: c-decl.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/c-decl.c,v
retrieving revision 1.334.2.49
diff -c -3 -p -r1.334.2.49 c-decl.c
*** c-decl.c	13 Jun 2003 21:09:13 -0000	1.334.2.49
--- c-decl.c	25 Jun 2003 23:18:52 -0000
*************** store_parm_decls ()
*** 6140,6146 ****
        for (t = DECL_LANG_SPECIFIC (fndecl)->pending_sizes;
  	   t;
  	   t = TREE_CHAIN (t))
! 	SAVE_EXPR_CONTEXT (TREE_VALUE (t)) = context;
      }
  
    /* This function is being processed in whole-function mode.  */
--- 6140,6152 ----
        for (t = DECL_LANG_SPECIFIC (fndecl)->pending_sizes;
  	   t;
  	   t = TREE_CHAIN (t))
! 	{
! 	  /* We will have a nonlocal use of this variable.  */
! 	  if (TREE_CODE (TREE_OPERAND (TREE_VALUE (t), 0)) == VAR_DECL
! 	      || TREE_CODE (TREE_OPERAND (TREE_VALUE (t), 0)) == PARM_DECL)
! 	    DECL_NONLOCAL (TREE_OPERAND (TREE_VALUE (t), 0)) = 1;
! 	  SAVE_EXPR_CONTEXT (TREE_VALUE (t)) = context;
! 	}
      }
  
    /* This function is being processed in whole-function mode.  */