------- Additional Comments From jakub at redhat dot com 2008-03-25 15:06
-------
Do we need to do this even when info->relocatable? PGI apparently uses
(or used?) global symbols in .debug_info sections and referenced them from
within object's .debug_info section. With this change, ld -r
on one or more *.o files which define such global symbols will make those
symbols STB_LOCAL and so a final link fails. IMHO either the debug symbols
should be made global, but hidden, or made local only when not ld -r.
--- bfd/elflink.c 2 Mar 2008 22:26:09 -0000 1.299
+++ bfd/elflink.c 25 Mar 2008 15:01:19 -0000
@@ -4294,7 +4294,7 @@ elf_link_add_object_symbols (bfd *abfd,
dynsym = TRUE;
}
- if (definition && (sec->flags & SEC_DEBUGGING))
+ if (definition && (sec->flags & SEC_DEBUGGING) && !info->relocatable)
{
/* We don't want to make debug symbol dynamic. */
(*bed->elf_backend_hide_symbol) (info, h, TRUE);
works for me.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=3290
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