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, 4 deletions

diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c
index a536bbb..c251b70 100644
--- a/gdb/dwarf2loc.c
+++ b/gdb/dwarf2loc.c
@@ -651,7 +651,6 @@ static struct call_site_chain *
 call_site_find_chain_1 (struct gdbarch *gdbarch, CORE_ADDR caller_pc,
 			CORE_ADDR callee_pc)
 {
-  struct func_type *func_specific;
   struct obstack addr_obstack;
   struct cleanup *back_to_retval, *back_to_workdata;
   struct call_site_chain *retval = NULL;
@@ -833,8 +832,6 @@ dwarf_expr_reg_to_entry_parameter (struct frame_info *frame, int dwarf_reg,
   struct frame_info *caller_frame = get_prev_frame (frame);
   struct call_site *call_site;
   int iparams;
-  struct value *val;
-  struct dwarf2_locexpr_baton *dwarf_block;
   /* Initialize it just to avoid a GCC false warning.  */
   struct call_site_parameter *parameter = NULL;
   CORE_ADDR target_addr;
@@ -2695,7 +2692,6 @@ dwarf2_compile_expr_to_ax (struct agent_expr *expr, struct axs_value *loc,
 	  {
 	    const gdb_byte *datastart;
 	    size_t datalen;
-	    unsigned int before_stack_len;
 	    struct block *b;
 	    struct symbol *framefunc;
 	    LONGEST base_offset = 0;