CVS head breakage

[Mark Mitchell]

--On Friday, October 18, 2002 02:18:12 PM -0700 tm <tm@mail.kloo.net> wrote:

>
>   host: i386-linux
> target: sh-elf
>
> Looks like someone broke CVS head for sh-elf, and possibly other targets
> as well:
>

Someone was me; it looks like I got away with this on i686 GNU/Linux for
some reason; fixed with the attached patch.

Thanks!

-- 
Mark Mitchell                mark@codesourcery.com
CodeSourcery, LLC            http://www.codesourcery.com

2002-10-18  Mark Mitchell  <mark@codesourcery.com>

	* class.c (base_derived_from): Make sure return value is a bool.

Index: class.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/cp/class.c,v
retrieving revision 1.479
diff -c -5 -p -r1.479 class.c
*** class.c	18 Oct 2002 09:26:42 -0000	1.479
--- class.c	18 Oct 2002 21:46:17 -0000
*************** dfs_base_derived_from (tree binfo, void
*** 2223,2233 ****
     subobject.  */

  static bool
  base_derived_from (tree derived, tree base)
  {
!   return dfs_walk (derived, dfs_base_derived_from, NULL, base);
  }

  typedef struct find_final_overrider_data_s {
    /* The function for which we are trying to find a final overrider.  */
    tree fn;
--- 2223,2233 ----
     subobject.  */

  static bool
  base_derived_from (tree derived, tree base)
  {
!   return dfs_walk (derived, dfs_base_derived_from, NULL, base) != 
NULL_TREE;
  }

  typedef struct find_final_overrider_data_s {
    /* The function for which we are trying to find a final overrider.  */
    tree fn;
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