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-rw-r--r--gdb/ChangeLog17
-rw-r--r--gdb/gcore.c4
-rw-r--r--gdb/inferior.c2
-rw-r--r--gdb/jit.c1
-rw-r--r--gdb/progspace.c3
-rw-r--r--gdb/record.c4
-rw-r--r--gdb/target-descriptions.c4
-rw-r--r--gdb/xml-support.c2
-rw-r--r--gdb/xml-syscall.c2
-rw-r--r--gdb/xml-tdesc.c1
10 files changed, 19 insertions, 21 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index edfcd65..c3649a8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,22 @@
2010-05-06 Michael Snyder <msnyder@vmware.com>
+ * xml-support.c (xinclude_start_include): Delete unused variable.
+ (xml_process_xincludes): Delete unused variable.
+ * xml-syscall.c (syscall_parse_xml): Delete unused variable.
+ * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
+ (tdesc_find_arch_register): Delete unused variable.
+ (tdesc_use_registers): Delete unused variable.
+ * xml-tdesc.c (tdesc_start_target): Delete unused variable.
+ * inferior.c (print_inferior): Delete unused variable.
+ * record.c (record_open_1): Delete unused variable.
+ (record_restore): Delete unused variable.
+ (cmd_record_save): Delete unused variable.
+ * gcore.c (derive_heap_segment): Delete unused variable.
+ (objfile_find_memory_regions): Use unused variable.
+ * jit.c (jit_inferior_init): Delete unused variable.
+ * progspace.c (clone_program_space): Delete unused variable.
+ (pspace_empty_p): Delete unused variable.
+
* frame-unwind.c (frame_unwind_find_by_frame):
Delete unused variable.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
diff --git a/gdb/gcore.c b/gdb/gcore.c
index d8e7ed4..5c5816c 100644
--- a/gdb/gcore.c
+++ b/gdb/gcore.c
@@ -300,7 +300,6 @@ call_target_sbrk (int sbrk_arg)
static int
derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
{
- struct gdbarch *gdbarch;
bfd_vma top_of_data_memory = 0;
bfd_vma top_of_heap = 0;
bfd_size_type sec_size;
@@ -476,14 +475,13 @@ objfile_find_memory_regions (int (*func) (CORE_ADDR, unsigned long,
bfd *ibfd = objfile->obfd;
asection *isec = objsec->the_bfd_section;
flagword flags = bfd_get_section_flags (ibfd, isec);
- int ret;
if ((flags & SEC_ALLOC) || (flags & SEC_LOAD))
{
int size = bfd_section_size (ibfd, isec);
int ret;
- ret = (*func) (obj_section_addr (objsec), bfd_section_size (ibfd, isec),
+ ret = (*func) (obj_section_addr (objsec), size,
1, /* All sections will be readable. */
(flags & SEC_READONLY) == 0, /* Writable. */
(flags & SEC_CODE) != 0, /* Executable. */
diff --git a/gdb/inferior.c b/gdb/inferior.c
index f1991c9..a489721 100644
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -527,8 +527,6 @@ print_inferior (struct ui_out *uiout, int requested_inferior)
/* Compute number of inferiors we will print. */
for (inf = inferior_list; inf; inf = inf->next)
{
- struct cleanup *chain2;
-
if (requested_inferior != -1 && inf->num != requested_inferior)
continue;
diff --git a/gdb/jit.c b/gdb/jit.c
index e17f0ab..42ef8ef 100644
--- a/gdb/jit.c
+++ b/gdb/jit.c
@@ -313,7 +313,6 @@ jit_inferior_init (struct gdbarch *gdbarch)
struct jit_descriptor descriptor;
struct jit_code_entry cur_entry;
CORE_ADDR cur_entry_addr;
- struct cleanup *old_cleanups;
/* When we register code, GDB resets its breakpoints in case symbols have
changed. That in turn calls this handler, which makes us look for new
diff --git a/gdb/progspace.c b/gdb/progspace.c
index 42139fd..5a2acfd 100644
--- a/gdb/progspace.c
+++ b/gdb/progspace.c
@@ -186,7 +186,6 @@ remove_program_space (struct program_space *pspace)
struct program_space *
clone_program_space (struct program_space *dest, struct program_space *src)
{
- struct program_space *new_pspace;
struct cleanup *old_chain;
old_chain = save_current_program_space ();
@@ -248,8 +247,6 @@ save_current_program_space (void)
static int
pspace_empty_p (struct program_space *pspace)
{
- struct inferior *inf;
-
if (find_inferior_for_program_space (pspace) != NULL)
return 0;
diff --git a/gdb/record.c b/gdb/record.c
index fa6cfbb..8da10d4 100644
--- a/gdb/record.c
+++ b/gdb/record.c
@@ -838,8 +838,6 @@ record_core_open_1 (char *name, int from_tty)
static void
record_open_1 (char *name, int from_tty)
{
- struct target_ops *t;
-
if (record_debug)
fprintf_unfiltered (gdb_stdlog, "Process record: record_open\n");
@@ -2174,7 +2172,6 @@ record_restore (void)
while (1)
{
- int ret;
uint8_t rectype;
uint32_t regnum, len, signal, count;
uint64_t addr;
@@ -2333,7 +2330,6 @@ static void
cmd_record_save (char *args, int from_tty)
{
char *recfilename, recfilename_buffer[40];
- int recfd;
struct record_entry *cur_record_list;
uint32_t magic;
struct regcache *regcache;
diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c
index 86adc9d..874730f 100644
--- a/gdb/target-descriptions.c
+++ b/gdb/target-descriptions.c
@@ -702,7 +702,6 @@ tdesc_gdb_type (struct gdbarch *gdbarch, struct tdesc_type *tdesc_type)
case TDESC_TYPE_FLAGS:
{
- struct type *type, *field_type;
struct tdesc_type_flag *f;
int ix;
@@ -852,7 +851,6 @@ tdesc_register_size (const struct tdesc_feature *feature,
static struct tdesc_arch_reg *
tdesc_find_arch_register (struct gdbarch *gdbarch, int regno)
{
- struct tdesc_arch_reg *reg;
struct tdesc_arch_data *data;
data = gdbarch_data (gdbarch, tdesc_data);
@@ -1091,7 +1089,7 @@ tdesc_use_registers (struct gdbarch *gdbarch,
struct tdesc_arch_data *early_data)
{
int num_regs = gdbarch_num_regs (gdbarch);
- int i, ixf, ixr;
+ int ixf, ixr;
struct tdesc_feature *feature;
struct tdesc_reg *reg;
struct tdesc_arch_data *data;
diff --git a/gdb/xml-support.c b/gdb/xml-support.c
index bc134f1..a8dbc51 100644
--- a/gdb/xml-support.c
+++ b/gdb/xml-support.c
@@ -720,7 +720,6 @@ xinclude_start_include (struct gdb_xml_parser *parser,
char *href = VEC_index (gdb_xml_value_s, attributes, 0)->value;
struct cleanup *back_to;
char *text, *output;
- int ret;
gdb_xml_debug (parser, _("Processing XInclude of \"%s\""), href);
@@ -832,7 +831,6 @@ xml_process_xincludes (const char *name, const char *text,
xml_fetch_another fetcher, void *fetcher_baton,
int depth)
{
- enum XML_Error err;
struct gdb_xml_parser *parser;
struct xinclude_parsing_data *data;
struct cleanup *back_to;
diff --git a/gdb/xml-syscall.c b/gdb/xml-syscall.c
index 2a4d010..0dc2239 100644
--- a/gdb/xml-syscall.c
+++ b/gdb/xml-syscall.c
@@ -237,8 +237,6 @@ syscall_parse_xml (const char *document, xml_fetch_another fetcher,
struct cleanup *result_cleanup;
struct gdb_xml_parser *parser;
struct syscall_parsing_data data;
- char *expanded_text;
- int i;
parser = gdb_xml_create_parser_and_cleanup (_("syscalls info"),
syselements, &data);
diff --git a/gdb/xml-tdesc.c b/gdb/xml-tdesc.c
index 1d78cad..ca60ffb 100644
--- a/gdb/xml-tdesc.c
+++ b/gdb/xml-tdesc.c
@@ -152,7 +152,6 @@ tdesc_start_target (struct gdb_xml_parser *parser,
const struct gdb_xml_element *element,
void *user_data, VEC(gdb_xml_value_s) *attributes)
{
- struct tdesc_parsing_data *data = user_data;
char *version = VEC_index (gdb_xml_value_s, attributes, 0)->value;
if (strcmp (version, "1.0") != 0)