PR21529, internal error in linker.c

	PR 21529
	* linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 27a1e8c..f4a6afa 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2017-06-05  Alan Modra  <amodra@gmail.com>
+
+       PR 21529
+       * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
+
 2017-06-01  John Baldwin  <jhb@FreeBSD.org>
 
        * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to

diff --git a/bfd/linker.c b/bfd/linker.c
index 9861259..f94d2f8 100644 (file)
--- a/bfd/linker.c
+++ b/bfd/linker.c
@@ -2091,7 +2091,7 @@ _bfd_generic_link_output_symbols (bfd *output_bfd,
              && bfd_hash_lookup (info->keep_hash, bfd_asymbol_name (sym),
                                  FALSE, FALSE) == NULL))
        output = FALSE;
-      else if ((sym->flags & (BSF_GLOBAL | BSF_WEAK)) != 0)
+      else if ((sym->flags & (BSF_GLOBAL | BSF_WEAK | BSF_GNU_UNIQUE)) != 0)
        {
          /* If this symbol is marked as occurring now, rather
             than at the end, output it now.  This is used for