From: Alan Modra <amodra@gmail.com>
Date: Fri, 12 Jan 2018 00:07:28 +0000 (+1030)
Subject: Fix override of common symbols for a.out
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a78eea1623aa6d05a395a73414bf01f6c8ae81c6;p=binutils-gdb.git

Fix override of common symbols for a.out

The default should be bfd_link_common_skip_none, as in the original
patch at https://sourceware.org/ml/binutils/2002-07/msg00717.html

	* aoutx.h (aout_link_check_ar_symbols): Remove default and handle
	bfd_link_common_skip_none in switch.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 85ea86a004b..19364c0c779 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
+
+	* aoutx.h (aout_link_check_ar_symbols): Remove default and handle
+	bfd_link_common_skip_none in switch.
+
 2018-01-12  Alan Modra  <amodra@gmail.com>
 
 	PR ld/22649
diff --git a/bfd/aoutx.h b/bfd/aoutx.h
index 6dc4c68678e..eec9c4ad2a1 100644
--- a/bfd/aoutx.h
+++ b/bfd/aoutx.h
@@ -3366,13 +3366,14 @@ aout_link_check_ar_symbols (bfd *abfd,
 
 	      switch (info->common_skip_ar_symbols)
 		{
+		case bfd_link_common_skip_none:
+		  break;
 		case bfd_link_common_skip_text:
 		  skip = (type == (N_TEXT | N_EXT));
 		  break;
 		case bfd_link_common_skip_data:
 		  skip = (type == (N_DATA | N_EXT));
 		  break;
-		default:
 		case bfd_link_common_skip_all:
 		  skip = 1;
 		  break;