fix set but unused variable warnings

[deliverable/binutils-gdb.git] / bfd / coff-ppc.c

diff --git a/bfd/coff-ppc.c b/bfd/coff-ppc.c
index 307b7c70648d79ef691f81034599fb98876d8e6c..06eed247c35507340214ef9e72b3575126bfb660 100644 (file)
--- a/bfd/coff-ppc.c
+++ b/bfd/coff-ppc.c
@@ -1,6 +1,6 @@
 /* BFD back-end for PowerPC Microsoft Portable Executable files.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
 
    Original version pieced together by Kim Knuttila (krk@cygnus.com)
@@ -867,8 +867,6 @@ ppc_record_toc_entry(abfd, info, sec, sym, toc_kind)
      enum toc_type toc_kind ATTRIBUTE_UNUSED;
 {
   struct ppc_coff_link_hash_entry *h;
-  const char *name;
-
   int *local_syms;
 
   h = 0;
@@ -917,8 +915,6 @@ ppc_record_toc_entry(abfd, info, sec, sym, toc_kind)
     }
   else
     {
-      name = h->root.root.root.string;
-
       /* Check to see if there's a toc slot allocated. If not, do it
         here. It will be used in relocate_section.  */
       if (IS_UNALLOCATED(h->toc_offset))
@@ -1010,8 +1006,6 @@ coff_ppc_relocate_section (output_bfd, info, input_bfd, input_section,
 {
   struct internal_reloc *rel;
   struct internal_reloc *relend;
-  bfd_boolean hihalf;
-  bfd_vma hihalf_val;
   asection *toc_section = 0;
   bfd_vma relocation;
   reloc_howto_type *howto = 0;
@@ -1022,9 +1016,6 @@ coff_ppc_relocate_section (output_bfd, info, input_bfd, input_section,
   if (info->relocatable)
     return TRUE;
 
-  hihalf = FALSE;
-  hihalf_val = 0;
-
   rel = relocs;
   relend = rel + input_section->reloc_count;
   for (; rel < relend; rel++)
@@ -1275,17 +1266,12 @@ coff_ppc_relocate_section (output_bfd, info, input_bfd, input_section,
               appearing on the call instruction is a glue function or not.
               A glue function must announce itself via a IMGLUE reloc, and 
               the reloc contains the required toc restore instruction.  */
-           bfd_vma x;
-           const char *my_name;
-           
            DUMP_RELOC2 (howto->name, rel);
 
            if (h != 0)
              {
-               my_name = h->root.root.root.string;
                if (h->symbol_is_glue == 1)
                  {
-                   x = bfd_get_32 (input_bfd, loc);
                    bfd_put_32 (input_bfd, (bfd_vma) h->glue_insn, loc);
                  }
              }