From 40b781ca8d55b5f2f3a916aa4600ebbe335ffbfb Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl@lucon.org>
Date: Sat, 11 Mar 2006 15:01:18 +0000
Subject: 2006-03-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/2443
	* dwarf2.c (concat_filename): Don't issue an error if file is
	0.
---
 bfd/dwarf2.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'bfd/dwarf2.c')

diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index 5bc587183ea..ae68d188681 100644
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -865,8 +865,10 @@ concat_filename (struct line_info_table *table, unsigned int file)
 
   if (file - 1 >= table->num_files)
     {
-      (*_bfd_error_handler)
-	(_("Dwarf Error: mangled line number section (bad file number)."));
+      /* FILE == 0 means unknown.  */
+      if (file)
+	(*_bfd_error_handler)
+	  (_("Dwarf Error: mangled line number section (bad file number)."));
       return strdup ("<unknown>");
     }
 
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