c++/g++ patch for /cp directory warnings

["Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>]

	Here's one more bit for the /cp directory.  Okay to install?



Fri Oct 16 21:04:01 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* class.c (make_method_vec): Cast 1st argument of `bzero' to (PTR).
	(add_method): Likewise for arguments 1 & 2 of `bcopy'.
	
	* decl.c (signal_catch): Mark with ATTRIBUTE_NORETURN.

	* pt.c (process_partial_specialization): Cast 1st argument of
	`bzero' to (PTR).

	* tree.c (build_base_fields): Cast `base_align' to (int) when
	comparing against one.


diff -rup orig/egcs-CVS19981015/gcc/cp/class.c egcs-CVS19981015/gcc/cp/class.c
--- orig/egcs-CVS19981015/gcc/cp/class.c	Thu Oct 15 19:59:56 1998
+++ egcs-CVS19981015/gcc/cp/class.c	Fri Oct 16 15:03:41 1998
@@ -1091,7 +1091,7 @@ make_method_vec (n)
 	new_vec = *t;
 	*t = TREE_CHAIN (new_vec);
 	TREE_CHAIN (new_vec) = NULL_TREE;
-	bzero (&TREE_VEC_ELT (new_vec, 0), n * sizeof (tree));
+	bzero ((PTR) &TREE_VEC_ELT (new_vec, 0), n * sizeof (tree));
 	return new_vec;
       }
 
@@ -1177,8 +1177,8 @@ add_method (type, fields, method)
 	    {
 	      /* We need a bigger method vector.  */
 	      tree new_vec = make_method_vec (2 * len);
-	      bcopy (&TREE_VEC_ELT (method_vec, 0),
-		     &TREE_VEC_ELT (new_vec, 0),
+	      bcopy ((PTR) &TREE_VEC_ELT (method_vec, 0),
+		     (PTR) &TREE_VEC_ELT (new_vec, 0),
 		     len * sizeof (tree));
 	      free_method_vec (method_vec);
 	      len = 2 * len;
@@ -1219,8 +1219,8 @@ add_method (type, fields, method)
 		  /* We know the last slot in the vector is empty
 		     because we know that at this point there's room for
 		     a new function.  */
-		  bcopy (&TREE_VEC_ELT (method_vec, i),
-			 &TREE_VEC_ELT (method_vec, i + 1),
+		  bcopy ((PTR) &TREE_VEC_ELT (method_vec, i),
+			 (PTR) &TREE_VEC_ELT (method_vec, i + 1),
 			 (len - i - 1) * sizeof (tree));
 		  TREE_VEC_ELT (method_vec, i) = NULL_TREE;
 		}
diff -rup orig/egcs-CVS19981009/gcc/cp/decl.c egcs-CVS19981009/gcc/cp/decl.c
--- orig/egcs-CVS19981009/gcc/cp/decl.c	Fri Oct  9 23:57:14 1998
+++ egcs-CVS19981009/gcc/cp/decl.c	Sun Oct 11 00:03:17 1998
@@ -146,7 +146,7 @@ static void resume_binding_level PROTO((
 static struct binding_level *make_binding_level PROTO((void));
 static int namespace_bindings_p PROTO((void));
 static void declare_namespace_level PROTO((void));
-static void signal_catch PROTO((int));
+static void signal_catch PROTO((int)) ATTRIBUTE_NORETURN;
 static void storedecls PROTO((tree));
 static void storetags PROTO((tree));
 static void require_complete_types_for_parms PROTO((tree));
diff -rup orig/egcs-CVS19981015/gcc/cp/pt.c egcs-CVS19981015/gcc/cp/pt.c
--- orig/egcs-CVS19981015/gcc/cp/pt.c	Thu Oct 15 19:59:54 1998
+++ egcs-CVS19981015/gcc/cp/pt.c	Fri Oct 16 15:03:41 1998
@@ -1907,10 +1907,10 @@ process_partial_specialization (decl)
      or some such would have been OK.  */
   tpd.level = TMPL_PARMS_DEPTH (current_template_parms);
   tpd.parms = alloca (sizeof (int) * ntparms);
-  bzero (tpd.parms, sizeof (int) * ntparms);
+  bzero ((PTR) tpd.parms, sizeof (int) * ntparms);
 
   tpd.arg_uses_template_parms = alloca (sizeof (int) * nargs);
-  bzero (tpd.arg_uses_template_parms, sizeof (int) * nargs);
+  bzero ((PTR) tpd.arg_uses_template_parms, sizeof (int) * nargs);
   for (i = 0; i < nargs; ++i)
     {
       tpd.current_arg = i;
@@ -1993,7 +1993,7 @@ process_partial_specialization (decl)
 		 template, not in the specialization.  */
 	      tpd2.current_arg = i;
 	      tpd2.arg_uses_template_parms[i] = 0;
-	      bzero (tpd2.parms, sizeof (int) * nargs);
+	      bzero ((PTR) tpd2.parms, sizeof (int) * nargs);
 	      for_each_template_parm (type,
 				      &mark_template_parm,
 				      &tpd2);
diff -rup orig/egcs-CVS19981015/gcc/cp/tree.c egcs-CVS19981015/gcc/cp/tree.c
--- orig/egcs-CVS19981015/gcc/cp/tree.c	Thu Oct 15 20:00:05 1998
+++ egcs-CVS19981015/gcc/cp/tree.c	Fri Oct 16 15:03:41 1998
@@ -806,7 +806,7 @@ build_base_fields (rec)
 	  base_align = MAX (base_align, DECL_ALIGN (decl));
 	  DECL_SIZE (decl)
 	    = size_int (MAX (TREE_INT_CST_LOW (DECL_SIZE (decl)),
-			     base_align));
+			     (int) base_align));
 	}
       else if (DECL_SIZE (decl) == integer_zero_node)
 	saw_empty = 1;