Fix off-by-one error whilst sweeping vtable relocs

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 1eba7a8..4f3b211 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2001-08-31  Nick Clifton  <nickc@cambridge.redhat.com>
+
+       * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
+       error.
+
 2001-08-30  H.J. Lu  <hjl@gnu.org>
 
        * elf32-mips.c (mips_elf_calculate_relocation): Revert the last

diff --git a/bfd/elflink.h b/bfd/elflink.h
index c2bcc45..0da2f0e 100644 (file)
--- a/bfd/elflink.h
+++ b/bfd/elflink.h
@@ -7101,10 +7101,12 @@ elf_gc_propagate_vtable_entries_used (h, okp)
           int file_align = bed->s->file_align;
 
          n = h->vtable_parent->vtable_entries_size / file_align;
-         while (--n != 0)
+         while (n--)
            {
-             if (*pu) *cu = true;
-             pu++, cu++;
+             if (*pu)
+               *cu = true;
+             pu++;
+             cu++;
            }
        }
     }