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 27a1e8c9954daadc05ad1c5a29d4f63ece7e416d..f4a6afa8d390f5aacd1204ab855923d2fb611f8c 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 9861259ad9bc9e2e3ed0b1f21a8c9a837f083864..f94d2f8f9e386faaa2ed29fb2eb8e7a8540af470 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