2010-05-05 Michael Snyder <msnyder@vmware.com>

	* solib.c (solib_find): Delete unused variable.
	(free_so_symbols): Delete unused variable.
	(info_sharedlibrary_command): Delete unused variable.
	(reload_shared_libraries_1): Delete unused variable.
	(_initialize_solib): Delete unused variable.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ba00c5c0679d76b88c85c7e09f9c0329da94a63e..c4d20d9d0bc5520735bdc83a4fdcdb93271d22d5 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 
+       * solib.c (solib_find): Delete unused variable.
+       (free_so_symbols): Delete unused variable.
+       (info_sharedlibrary_command): Delete unused variable.
+       (reload_shared_libraries_1): Delete unused variable.
+       (_initialize_solib): Delete unused variable.
+
        * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
        (i386_collect_xstateregset): Delete unused variable.
        * i387-tdep.c (i387_print_float_info): Delete unused variable.

diff --git a/gdb/solib.c b/gdb/solib.c
index df8f3d33d6fdfa434ff4c51e272ba6df1ab83af0..5340516e4fa7477b81191638dd54a293a8e00bef 100644 (file)
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -281,8 +281,6 @@ solib_find (char *in_pathname, int *fd)
       found_file = open (temp_pathname, O_RDONLY | O_BINARY, 0);
       if (found_file < 0)
        {
-         char *p;
-
          xfree (temp_pathname);
 
          /* If the search in gdb_sysroot still failed, try fully
@@ -548,8 +546,6 @@ solib_map_sections (struct so_list *so)
 static void
 free_so_symbols (struct so_list *so)
 {
-  char *bfd_filename = 0;
-
   if (so->sections)
     {
       xfree (so->sections);
@@ -1000,7 +996,6 @@ static void
 info_sharedlibrary_command (char *pattern, int from_tty)
 {
   struct so_list *so = NULL;   /* link map state variable */
-  int header_done = 0;
   int so_missing_debug_info = 0;
   int addr_width;
   int nr_libs;
@@ -1318,7 +1313,6 @@ reload_shared_libraries_1 (int from_tty)
     {
       char *filename, *found_pathname = NULL;
       bfd *abfd;
-      int scratch_chan;
       int was_loaded = so->symbols_loaded;
       const int flags =
        SYMFILE_DEFER_BP_RESET | (from_tty ? SYMFILE_VERBOSE : 0);
@@ -1454,8 +1448,6 @@ extern initialize_file_ftype _initialize_solib; /* -Wmissing-prototypes */
 void
 _initialize_solib (void)
 {
-  struct cmd_list_element *c;
-
   solib_data = gdbarch_data_register_pre_init (solib_init);
 
   add_com ("sharedlibrary", class_files, sharedlibrary_command,