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authorMichael Snyder <msnyder@vmware.com>2010-05-06 22:29:49 +0000
committerMichael Snyder <msnyder@vmware.com>2010-05-06 22:29:49 +0000
commit6b4398f7cdb82bedc0d0a71d95782862bd1a704f (patch)
treec4b650e38c8d5459ce1a9cbfb7ea75e96e922bf3 /gdb
parentcf383746fa2c9023feaaf737b2c571e96a55aef5 (diff)
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2010-05-06 Michael Snyder <msnyder@vmware.com>
* osabi.c (_initialize_gdb_osabi): Delete unused variable. * memattr.c (mem_delete): Delete unused variable. (invalidate_target_mem_regions): Delete unused variable. * mem-break.c (default_memory_insert_breakpoint): Delete unused variable. * target.c (target_get_osdata): Delete unused variable. * parse.c (length_of_subexp): Delete unused variable. (prefixify_subexp): Delete unused variable. (exp_iterate): Delete unused variable. * reverse.c (delete_bookmark_command): Delete unused variable.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog11
-rw-r--r--gdb/mem-break.c1
-rw-r--r--gdb/memattr.c5
-rw-r--r--gdb/osabi.c2
-rw-r--r--gdb/parse.c4
-rw-r--r--gdb/reverse.c2
-rw-r--r--gdb/target.c1
7 files changed, 14 insertions, 12 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1962b15..94a5a7e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,16 @@
2010-05-06 Michael Snyder <msnyder@vmware.com>
+ * osabi.c (_initialize_gdb_osabi): Delete unused variable.
+ * memattr.c (mem_delete): Delete unused variable.
+ (invalidate_target_mem_regions): Delete unused variable.
+ * mem-break.c (default_memory_insert_breakpoint):
+ Delete unused variable.
+ * target.c (target_get_osdata): Delete unused variable.
+ * parse.c (length_of_subexp): Delete unused variable.
+ (prefixify_subexp): Delete unused variable.
+ (exp_iterate): Delete unused variable.
+ * reverse.c (delete_bookmark_command): Delete unused variable.
+
* macrocmd.c (_initialize_macrocmd): Delete unused variable.
* macroexp.c (gather_arguments): Delete unused variable.
(substitute_args): Delete unused variable.
diff --git a/gdb/mem-break.c b/gdb/mem-break.c
index 6b7de4e..57c8a23 100644
--- a/gdb/mem-break.c
+++ b/gdb/mem-break.c
@@ -46,7 +46,6 @@ default_memory_insert_breakpoint (struct gdbarch *gdbarch,
{
int val;
const unsigned char *bp;
- int bplen;
/* Determine appropriate breakpoint contents and size for this address. */
bp = gdbarch_breakpoint_from_pc
diff --git a/gdb/memattr.c b/gdb/memattr.c
index eee150c..3fcc45e 100644
--- a/gdb/memattr.c
+++ b/gdb/memattr.c
@@ -292,9 +292,6 @@ lookup_mem_region (CORE_ADDR addr)
void
invalidate_target_mem_regions (void)
{
- struct mem_region *m;
- int ix;
-
if (!target_mem_regions_valid)
return;
@@ -655,7 +652,7 @@ mem_disable_command (char *args, int from_tty)
static void
mem_delete (int num)
{
- struct mem_region *m1, *m;
+ struct mem_region *m;
int ix;
if (!mem_region_list)
diff --git a/gdb/osabi.c b/gdb/osabi.c
index 84590cd..57af407 100644
--- a/gdb/osabi.c
+++ b/gdb/osabi.c
@@ -630,8 +630,6 @@ extern initialize_file_ftype _initialize_gdb_osabi; /* -Wmissing-prototype */
void
_initialize_gdb_osabi (void)
{
- struct cmd_list_element *c;
-
if (strcmp (gdb_osabi_names[GDB_OSABI_INVALID], "<invalid>") != 0)
internal_error
(__FILE__, __LINE__,
diff --git a/gdb/parse.c b/gdb/parse.c
index 51e1550..5319555 100644
--- a/gdb/parse.c
+++ b/gdb/parse.c
@@ -776,7 +776,7 @@ prefixify_expression (struct expression *expr)
int
length_of_subexp (struct expression *expr, int endpos)
{
- int oplen, args, i;
+ int oplen, args;
operator_length (expr, endpos, &oplen, &args);
@@ -984,7 +984,6 @@ prefixify_subexp (struct expression *inexpr,
int args;
int i;
int *arglens;
- enum exp_opcode opcode;
int result = -1;
operator_length (inexpr, inend, &oplen, &args);
@@ -1472,7 +1471,6 @@ exp_iterate (struct expression *exp,
void *data)
{
int endpos;
- const union exp_element *const elts = exp->elts;
for (endpos = exp->nelts; endpos > 0; )
{
diff --git a/gdb/reverse.c b/gdb/reverse.c
index 6b8da93..be8801f 100644
--- a/gdb/reverse.c
+++ b/gdb/reverse.c
@@ -213,7 +213,7 @@ delete_all_bookmarks (void)
static void
delete_bookmark_command (char *args, int from_tty)
{
- struct bookmark *b, *b1;
+ struct bookmark *b;
unsigned long num;
if (bookmark_chain == NULL)
diff --git a/gdb/target.c b/gdb/target.c
index fec11ab..719ca69 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -2575,7 +2575,6 @@ target_supports_non_stop (void)
char *
target_get_osdata (const char *type)
{
- char *document;
struct target_ops *t;
/* If we're already connected to something that can get us OS