From c7e2358a8849d7540212543e1a2acbac648cb973 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Sun, 27 Jun 2010 04:07:55 +0000
Subject: fix set but unused variable warnings

---
 ld/emultempl/aix.em       | 4 +---
 ld/emultempl/xtensaelf.em | 7 +------
 2 files changed, 2 insertions(+), 9 deletions(-)

(limited to 'ld/emultempl')

diff --git a/ld/emultempl/aix.em b/ld/emultempl/aix.em
index 2790324..497f51d 100644
--- a/ld/emultempl/aix.em
+++ b/ld/emultempl/aix.em
@@ -10,7 +10,7 @@ fragment <<EOF
 
 /* AIX emulation code for ${EMULATION_NAME}
    Copyright 1991, 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006, 2007, 2008, 2009
+   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
    Written by Steve Chamberlain <sac@cygnus.com>
    AIX support by Ian Lance Taylor <ian@cygnus.com>
@@ -1424,13 +1424,11 @@ gld${EMULATION_NAME}_open_dynamic_archive (const char *arch,
 					   search_dirs_type *search,
 					   lang_input_statement_type *entry)
 {
-  const char *filename;
   char *path;
 
   if (!entry->is_archive)
     return FALSE;
 
-  filename = entry->filename;
   path = concat (search->name, "/lib", entry->filename, arch, ".a", NULL);
   if (!ldfile_try_open_bfd (path, entry))
     {
diff --git a/ld/emultempl/xtensaelf.em b/ld/emultempl/xtensaelf.em
index 0ae0d1c..37e7f5c 100644
--- a/ld/emultempl/xtensaelf.em
+++ b/ld/emultempl/xtensaelf.em
@@ -1,5 +1,5 @@
 # This shell script emits a C file. -*- C -*-
-#   Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
 #   Free Software Foundation, Inc.
 #
 # This file is part of the GNU Binutils.
@@ -98,7 +98,6 @@ replace_insn_sec_with_prop_sec (bfd *abfd,
   bfd_byte *insn_contents = NULL;
   unsigned entry_count;
   unsigned entry;
-  Elf_Internal_Shdr *symtab_hdr;
   Elf_Internal_Rela *internal_relocs = NULL;
   unsigned reloc_count;
 
@@ -206,7 +205,6 @@ replace_insn_sec_with_prop_sec (bfd *abfd,
   if (internal_relocs)
     {
       unsigned i;
-      symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
 
       for (i = 0; i < reloc_count; i++)
 	{
@@ -1669,7 +1667,6 @@ xtensa_layout_wild (const reloc_deps_graph *deps, lang_wild_statement_type *w)
 static void
 xtensa_colocate_output_literals_callback (lang_statement_union_type *statement)
 {
-  lang_output_section_statement_type *os;
   reloc_deps_graph *deps;
   if (statement->header.type == lang_output_section_statement_enum)
     {
@@ -1691,8 +1688,6 @@ xtensa_colocate_output_literals_callback (lang_statement_union_type *statement)
 #endif
       bfd_boolean no_reorder = FALSE;
 
-      os = &statement->output_section_statement;
-
 #if EXTRA_VALIDATION
       old_child_count = ld_count_children (statement);
 #endif
-- 
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