Copy relocations against protected symbols

[Alan Modra]

Oops, I should set bfd_error too.
    
	PR 15228
	* elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.

diff --git a/bfd/elflink.c b/bfd/elflink.c
index a01daf2..2da6d1b 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -2684,6 +2684,7 @@ _bfd_elf_adjust_dynamic_copy (struct bfd_link_info *info,
       info->callbacks->einfo
 	(_("%P: copy reloc against protected `%T' is invalid\n"),
 	 h->root.root.string);
+      bfd_set_error (bfd_error_bad_value);
       return FALSE;
     }
 

-- 
Alan Modra
Australia Development Lab, IBM