2012-05-18 Sergio Durigan Junior <sergiodj@redhat.com>

	* ada-lang.c:
	* ada-tasks.c:
	* ada-varobj.c:
	* amd64-darwin-tdep.c:
	* arm-symbian-tdep.c:
	* arm-tdep.c:
	* avr-tdep.c:
	* ax-gdb.c:
	* bfin-linux-tdep.c:
	* breakpoint.c:
	* c-valprint.c:
	* cli/cli-cmds.c:
	* coffread.c:
	* cp-support.c:
	* cris-tdep.c:
	* dwarf2-frame-tailcall.c:
	* dwarf2-frame.c:
	* dwarf2expr.c:
	* dwarf2loc.c:
	* dwarf2read.c:
	* elfread.c:
	* eval.c:
	* expprint.c:
	* f-valprint.c:
	* frv-tdep.c:
	* h8300-tdep.c:
	* hppa-hpux-tdep.c:
	* hppa-tdep.c:
	* hppanbsd-tdep.c:
	* i386-nto-tdep.c:
	* i386-tdep.c:
	* i387-tdep.c:
	* ia64-tdep.c:
	* jit.c:
	* linespec.c:
	* linux-tdep.c:
	* lm32-tdep.c:
	* m2-valprint.c:
	* m32c-tdep.c:
	* m32r-rom.c:
	* m32r-tdep.c:
	* m68k-tdep.c:
	* m68klinux-tdep.c:
	* mi/mi-main.c:
	* microblaze-tdep.c:
	* mips-linux-tdep.c:
	* mips-tdep.c:
	* mn10300-tdep.c:
	* p-valprint.c:
	* parse.c:
	* ppc-linux-tdep.c:
	* ppc-sysv-tdep.c:
	* printcmd.c:
	* python/py-finishbreakpoint.c:
	* python/py-inferior.c:
	* python/py-infthread.c:
	* python/py-type.c:
	* python/python.c:
	* remote-fileio.c:
	* remote-m32r-sdi.c:
	* remote-mips.c:
	* reverse.c:
	* rl78-tdep.c:
	* rs6000-aix-tdep.c:
	* rs6000-tdep.c:
	* s390-tdep.c:
	* score-tdep.c:
	* sh64-tdep.c:
	* skip.c:
	* solib-darwin.c:
	* solib-dsbt.c:
	* solib-frv.c:
	* sparc-tdep.c:
	* spu-multiarch.c:
	* spu-tdep.c:
	* stack.c:
	* symfile.c:
	* symtab.c:
	* tic6x-tdep.c:
	* tracepoint.c:
	* v850-tdep.c:
	* valarith.c:
	* valprint.c:
	* value.c:
	* xcoffread.c:
	* xtensa-tdep.c:
	* ada-lang.c:
	* ada-tasks.c:
	* ada-varobj.c:
	* amd64-darwin-tdep.c:
	* arm-symbian-tdep.c:
	* arm-tdep.c: Delete unused variables.

1 files changed, 0 insertions, 12 deletions

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 1514e13..9729173 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -2432,7 +2432,6 @@ dw2_get_file_names_reader (const struct die_reader_specs *reader,
   struct line_header *lh;
   struct attribute *attr;
   int i;
-  unsigned int bytes_read;
   char *name, *comp_dir;
   void **slot;
   struct quick_file_names *qfn;
@@ -4069,7 +4068,6 @@ process_psymtab_comp_unit_reader (const struct die_reader_specs *reader,
   struct dwarf2_cu *cu = reader->cu;
   struct objfile *objfile = cu->objfile;
   struct dwarf2_per_cu_data *per_cu = cu->per_cu;
-  bfd *abfd = objfile->obfd;
   struct attribute *attr;
   CORE_ADDR baseaddr;
   CORE_ADDR best_lowpc = 0, best_highpc = 0;
@@ -5292,7 +5290,6 @@ static void
 psymtab_to_symtab_1 (struct partial_symtab *pst)
 {
   struct dwarf2_per_cu_data *per_cu;
-  struct cleanup *back_to;
   int i;
 
   if (pst->readin)
@@ -5365,7 +5362,6 @@ load_full_comp_unit_reader (const struct die_reader_specs *reader,
 			    void *data)
 {
   struct dwarf2_cu *cu = reader->cu;
-  struct attribute *attr;
   enum language *language_ptr = data;
 
   gdb_assert (cu->die_hash == NULL);
@@ -6942,7 +6938,6 @@ try_open_dwo_file (const char *file_name)
   bfd *sym_bfd;
   int desc;
   char *absolute_name;
-  char *name;
 
   desc = openp (debug_file_directory, OPF_TRY_CWD_FIRST, file_name,
 		O_RDONLY | O_BINARY, &absolute_name);
@@ -6982,7 +6977,6 @@ static bfd *
 open_dwo_file (const char *dwo_name, const char *comp_dir)
 {
   bfd *abfd;
-  char *path_to_try, *debug_dir;
 
   if (IS_ABSOLUTE_PATH (dwo_name))
     return try_open_dwo_file (dwo_name);
@@ -7122,7 +7116,6 @@ lookup_dwo_type_unit (struct signatured_type *this_tu,
 {
   struct objfile *objfile = dwarf2_per_objfile->objfile;
   struct dwo_file *dwo_file;
-  struct dwo_unit find_dwo_tu, *dwo_tu;
 
   dwo_file = lookup_dwo_file (dwo_name, comp_dir);
   if (dwo_file == NULL)
@@ -7771,7 +7764,6 @@ read_call_site_scope (struct die_info *die, struct dwarf2_cu *cu)
        child_die && child_die->tag;
        child_die = sibling_die (child_die))
     {
-      struct dwarf2_locexpr_baton *dlbaton;
       struct call_site_parameter *parameter;
 
       if (child_die->tag != DW_TAG_GNU_call_site_parameter)
@@ -15182,7 +15174,6 @@ read_signatured_type_reader (const struct die_reader_specs *reader,
 			     void *data)
 {
   struct dwarf2_cu *cu = reader->cu;
-  struct attribute *attr;
 
   gdb_assert (cu->die_hash == NULL);
   cu->die_hash =
@@ -17527,8 +17518,6 @@ add_address_entry_worker (void *datap, CORE_ADDR start_addr, void *obj)
 {
   struct addrmap_index_data *data = datap;
   struct partial_symtab *pst = obj;
-  offset_type cu_index;
-  void **slot;
 
   if (data->previous_valid)
     add_address_entry (data->objfile, data->addr_obstack,
@@ -17737,7 +17726,6 @@ write_psymtabs_to_index (struct objfile *objfile, const char *dir)
   struct mapped_symtab *symtab;
   offset_type val, size_of_contents, total_len;
   struct stat st;
-  char buf[8];
   htab_t psyms_seen;
   htab_t cu_index_htab;
   struct psymtab_cu_index_map *psymtab_cu_index_map;