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Add -Wshadow to the gcc command line options used when compiling the binutils.

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Fix up all warnings generated by the addition of this switch.
This commit is contained in:
Nick Clifton
2009-12-11 13:42:17 +00:00
parent 01fe1b4183
commit 91d6fa6a03
228 changed files with 4810 additions and 4648 deletions
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30
ld/emultempl/elf32.em
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@ -342,14 +342,14 @@ gld${EMULATION_NAME}_try_needed (struct dt_needed *needed,
if (! force)
{
struct bfd_link_needed_list *needed;
struct bfd_link_needed_list *needs;
if (! bfd_elf_get_bfd_needed_list (abfd, &needed))
if (! bfd_elf_get_bfd_needed_list (abfd, &needs))
einfo ("%F%P:%B: bfd_elf_get_bfd_needed_list failed: %E\n", abfd);
if (needed != NULL)
if (needs != NULL)
{
global_vercheck_needed = needed;
global_vercheck_needed = needs;
global_vercheck_failed = FALSE;
lang_for_each_input_file (gld${EMULATION_NAME}_vercheck);
if (global_vercheck_failed)
@ -374,7 +374,7 @@ case ${target} in
{
struct bfd_link_needed_list *l;
for (l = needed; l != NULL; l = l->next)
for (l = needs; l != NULL; l = l->next)
if (CONST_STRNEQ (l->name, "libc.so"))
break;
if (l == NULL)
@ -884,9 +884,9 @@ fragment <<EOF
static bfd_size_type
gld${EMULATION_NAME}_id_note_section_size (bfd *abfd,
struct bfd_link_info *link_info)
struct bfd_link_info *linfo)
{
const char *style = link_info->emit_note_gnu_build_id;
const char *style = linfo->emit_note_gnu_build_id;
bfd_size_type size;
abfd = abfd;
@ -1414,23 +1414,23 @@ fragment <<EOF
/* used by before_allocation and handle_option. */
static void
gld${EMULATION_NAME}_append_to_separated_string (char **to, char *optarg)
gld${EMULATION_NAME}_append_to_separated_string (char **to, char *op_arg)
{
if (*to == NULL)
*to = xstrdup (optarg);
*to = xstrdup (op_arg);
else
{
size_t to_len = strlen (*to);
size_t optarg_len = strlen (optarg);
size_t op_arg_len = strlen (op_arg);
char *buf;
char *cp = *to;
/* First see whether OPTARG is already in the path. */
do
{
if (strncmp (optarg, cp, optarg_len) == 0
&& (cp[optarg_len] == 0
|| cp[optarg_len] == config.rpath_separator))
if (strncmp (op_arg, cp, op_arg_len) == 0
&& (cp[op_arg_len] == 0
|| cp[op_arg_len] == config.rpath_separator))
/* We found it. */
break;
@ -1443,9 +1443,9 @@ gld${EMULATION_NAME}_append_to_separated_string (char **to, char *optarg)
if (cp == NULL)
{
buf = xmalloc (to_len + optarg_len + 2);
buf = xmalloc (to_len + op_arg_len + 2);
sprintf (buf, "%s%c%s", *to,
config.rpath_separator, optarg);
config.rpath_separator, op_arg);
free (*to);
*to = buf;
}