2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>

	* regmove.c (replace_in_call_usage): Fix warnings.
	* sched-deps.c (add_dependence): Fix warnings.
	* simplify-rtx.c (simplify_subreg): Likewise.
	Return NULL_RTX instead of NULL.

	* reg-stack.c (emit_swap_insn): Eliminate warnings.
	(subst_asm_stack_regs): Likewise.

	* combine.c (num_sign_bit_copies): Cast bitwidth to int to avoid
	warnings.

	* dwarf2out.c (output_call_frame_info): Declare i as int.
	(build_abbrev_table): Declare n_alloc as int.
	(dwarf2out_finish): Initialize die.
	* except.c: Declare sjlj_funcdef_number as unsigned.
	(connect_post_landing_pads): Declare j as unsigned.
	(convert_to_eh_region_ranges): Initialize call_site.
	(output_function_exception_table): Initialize tt_format_size.
	* expr.c (move_by_pieces_1): Initialize to1.
	(store_constructor): Initialize minelt and maxelt.
	* flow.c (mark_regs_live_at_end): Declare i as unsigned.
	* function.c (instantiate_decls): Avoid signed/unsigned warning.

	* c-decl.c (combine_parm_decls): Unused, remove.
	* c-tree.h: Remove prototype for combine_parm_decls.

	* reload.c (push_reload): Fix warning.
	(regno_clobbered_p): Likewise.
	* reload1.c (replace_pseudos_in_call_usage): Likewise.
	(reload_combine): Likewise.

	* bitmap.c: Rename bitmap_zero to bitmap_zero_bits to fix warnings.
	* bitmap.h: Rename bitmap_zero to bitmap_zero_bits to fix
	warnings.
	* bitmap.c (bitmap_operation): Change user.
	* bitmap.h (EXECUTE_IF_AND_COMPL_IN_BITMAP): Likewise.
For cp/:
2001-07-10  Jan van Male  <jan.vanmale@fenk.wau.nl>

	* call.c (build_op_delete_call): Initialize fn.
	(convert_like_real): Delete conditional.
	(joust): Initialize *w and *l.
	* class.c: Add prototype for binfo_ctor_vtable.
	(get_primary_binfo): Initialize result.
	* init.c (build_java_class_ref): Initialize name.

	* typeck.c (unary_complex_lvalue): Do not duplicate the
	argument to modify, pre-, or post-increment when used as an
	lvalue and when the argument has side-effects.

For ch/:
2001-07-10  Jan van Male  <jan.vanmale@fenk.wau.nl>

	* ch-tree.h: Remove prototype for combine_parm_decls, unused
	function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43893 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 143 deletions

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 9d67d342b5e..dc100db5ad4 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -6569,149 +6569,6 @@ store_parm_decls ()
   cfun->x_dont_save_pending_sizes_p = 1;
 }
 
-/* SPECPARMS is an identifier list--a chain of TREE_LIST nodes
-   each with a parm name as the TREE_VALUE.  A null pointer as TREE_VALUE
-   stands for an ellipsis in the identifier list.
-
-   PARMLIST is the data returned by get_parm_info for the
-   parmlist that follows the semicolon.
-
-   We return a value of the same sort that get_parm_info returns,
-   except that it describes the combination of identifiers and parmlist.  */
-
-tree
-combine_parm_decls (specparms, parmlist, void_at_end)
-     tree specparms, parmlist;
-     int void_at_end;
-{
-  register tree fndecl = current_function_decl;
-  register tree parm;
-
-  tree parmdecls = TREE_PURPOSE (parmlist);
-
-  /* This is a chain of any other decls that came in among the parm
-     declarations.  They were separated already by get_parm_info,
-     so we just need to keep them separate.  */
-  tree nonparms = TREE_VALUE (parmlist);
-
-  tree types = 0;
-
-  for (parm = parmdecls; parm; parm = TREE_CHAIN (parm))
-    DECL_WEAK (parm) = 0;
-
-  for (parm = specparms; parm; parm = TREE_CHAIN (parm))
-    {
-      register tree tail, found = NULL;
-
-      /* See if any of the parmdecls specifies this parm by name.  */
-      for (tail = parmdecls; tail; tail = TREE_CHAIN (tail))
-	if (DECL_NAME (tail) == TREE_VALUE (parm))
-	  {
-	    found = tail;
-	    break;
-	  }
-
-      /* If declaration already marked, we have a duplicate name.
-	 Complain, and don't use this decl twice.   */
-      if (found && DECL_WEAK (found))
-	{
-	  error_with_decl (found, "multiple parameters named `%s'");
-	  found = 0;
-	}
-
-      /* If the declaration says "void", complain and ignore it.  */
-      if (found && VOID_TYPE_P (TREE_TYPE (found)))
-	{
-	  error_with_decl (found, "parameter `%s' declared void");
-	  TREE_TYPE (found) = integer_type_node;
-	  DECL_ARG_TYPE (found) = integer_type_node;
-	  layout_decl (found, 0);
-	}
-
-      /* Traditionally, a parm declared float is actually a double.  */
-      if (found && flag_traditional
-	  && TYPE_MAIN_VARIANT (TREE_TYPE (found)) == float_type_node)
-	{
-	  TREE_TYPE (found) = double_type_node;
-	  DECL_ARG_TYPE (found) = double_type_node;
-	  layout_decl (found, 0);
-	}
-
-      /* If no declaration found, default to int.  */
-      if (!found)
-	{
-	  found = build_decl (PARM_DECL, TREE_VALUE (parm),
-			      integer_type_node);
-	  DECL_ARG_TYPE (found) = TREE_TYPE (found);
-	  DECL_SOURCE_LINE (found) = DECL_SOURCE_LINE (fndecl);
-	  DECL_SOURCE_FILE (found) = DECL_SOURCE_FILE (fndecl);
-	  error_with_decl (found, "type of parameter `%s' is not declared");
-	  pushdecl (found);
-	}
-
-      TREE_PURPOSE (parm) = found;
-
-      /* Mark this decl as "already found".  */
-      DECL_WEAK (found) = 1;
-    }
-
-  /* Complain about any actual PARM_DECLs not matched with any names.  */
-
-  for (parm = parmdecls; parm;)
-    {
-      tree next = TREE_CHAIN (parm);
-      TREE_CHAIN (parm) = 0;
-
-      /* Complain about args with incomplete types.  */
-      if (!COMPLETE_TYPE_P (TREE_TYPE (parm)))
-	{
-	  error_with_decl (parm, "parameter `%s' has incomplete type");
-	  TREE_TYPE (parm) = error_mark_node;
-	}
-
-      if (! DECL_WEAK (parm))
-	{
-	  error_with_decl (parm,
-			   "declaration for parameter `%s' but no such parameter");
-	  /* Pretend the parameter was not missing.
-	     This gets us to a standard state and minimizes
-	     further error messages.  */
-	  specparms
-	    = chainon (specparms,
-		       tree_cons (parm, NULL_TREE, NULL_TREE));
-	}
-
-      parm = next;
-    }
-
-  /* Chain the declarations together in the order of the list of names.
-     At the same time, build up a list of their types, in reverse order.  */
-
-  parm = specparms;
-  parmdecls = 0;
-  {
-    register tree last;
-    for (last = 0; parm; parm = TREE_CHAIN (parm))
-      if (TREE_PURPOSE (parm))
-	{
-	  if (last == 0)
-	    parmdecls = TREE_PURPOSE (parm);
-	  else
-	    TREE_CHAIN (last) = TREE_PURPOSE (parm);
-	  last = TREE_PURPOSE (parm);
-	  TREE_CHAIN (last) = 0;
-
-	  types = tree_cons (NULL_TREE, TREE_TYPE (parm), types);
-	}
-  }
-
-  if (void_at_end)
-    return tree_cons (parmdecls, nonparms,
-		      nreverse (tree_cons (NULL_TREE, void_type_node, types)));
-
-  return tree_cons (parmdecls, nonparms, nreverse (types));
-}
-
 /* Finish up a function declaration and compile that function
    all the way to assembler language output.  The free the storage
    for the function definition.