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[patch] c-exp.y, jv-exp.y, p-exp.y, ada-exp.y, cp-name-parser.y: eliminate unused variables
- From: Michael Snyder <msnyder at vmware dot com>
- To: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Wed, 05 May 2010 17:10:26 -0700
- Subject: [patch] c-exp.y, jv-exp.y, p-exp.y, ada-exp.y, cp-name-parser.y: eliminate unused variables
2010-05-05 Michael Snyder <msnyder@vmware.com>
* c-exp.y (parse_string_or_char): Delete unused variable.
(c_lex): Delete unused variable.
* cp-name-parser.y (cpname_lex): Delete unused variable.
* ada-exp.y (find_primitive_type): Delete unused variable.
(write_var_or_type): Delete unused variable.
* jv-exp.y (java_parse): Delete unused variable.
(push_expression_name): Delete unused variable.
* p-exp.y (pascal_lex): Delete unused variable.
Index: ada-exp.y
===================================================================
RCS file: /cvs/src/src/gdb/ada-exp.y,v
retrieving revision 1.39
diff -u -p -r1.39 ada-exp.y
--- ada-exp.y 1 Jan 2010 07:31:29 -0000 1.39
+++ ada-exp.y 6 May 2010 00:00:22 -0000
@@ -1091,7 +1091,6 @@ find_primitive_type (char *name)
{
/* Check to see if we have a regular definition of this
type that just didn't happen to have been read yet. */
- int ntypes;
struct symbol *sym;
char *expanded_name =
(char *) alloca (strlen (name) + sizeof ("standard__"));
@@ -1366,7 +1365,6 @@ write_var_or_type (struct block *block,
}
else if (nsyms == 0)
{
- int i;
struct minimal_symbol *msym
= ada_lookup_simple_minsym (encoded_name);
if (msym != NULL)
Index: c-exp.y
===================================================================
RCS file: /cvs/src/src/gdb/c-exp.y,v
retrieving revision 1.73
diff -u -p -r1.73 c-exp.y
--- c-exp.y 15 Mar 2010 17:26:46 -0000 1.73
+++ c-exp.y 6 May 2010 00:00:23 -0000
@@ -1708,7 +1708,7 @@ static int
parse_string_or_char (char *tokptr, char **outptr, struct typed_stoken *value,
int *host_chars)
{
- int quote, i;
+ int quote;
enum c_string_type type;
/* Build the gdb internal form of the input string in tempbuf. Note
@@ -2437,7 +2437,6 @@ static int
yylex (void)
{
token_and_value current;
- char *name;
int first_was_coloncolon, last_was_coloncolon, first_iter;
if (popping && !VEC_empty (token_and_value, token_fifo))
Index: cp-name-parser.y
===================================================================
RCS file: /cvs/src/src/gdb/cp-name-parser.y,v
retrieving revision 1.17
diff -u -p -r1.17 cp-name-parser.y
--- cp-name-parser.y 1 Jan 2010 07:31:30 -0000 1.17
+++ cp-name-parser.y 6 May 2010 00:00:23 -0000
@@ -1541,7 +1541,7 @@ yylex (void)
{
int c;
int namelen;
- const char *tokstart, *tokptr;
+ const char *tokstart;
retry:
prev_lexptr = lexptr;
Index: jv-exp.y
===================================================================
RCS file: /cvs/src/src/gdb/jv-exp.y,v
retrieving revision 1.38
diff -u -p -r1.38 jv-exp.y
--- jv-exp.y 5 Mar 2010 20:18:14 -0000 1.38
+++ jv-exp.y 6 May 2010 00:00:23 -0000
@@ -547,7 +547,6 @@ CastExpression:
write_exp_elt_opcode (UNOP_CAST); }
| '(' Expression ')' UnaryExpressionNotPlusMinus
{
- int exp_size = expout_ptr;
int last_exp_size = length_of_subexp(expout, expout_ptr);
struct type *type;
int i;
@@ -1358,7 +1357,6 @@ push_expression_name (struct stoken name
{
char *tmp;
struct type *typ;
- char *ptr;
int i;
for (i = 0; i < name.length; i++)
Index: p-exp.y
===================================================================
RCS file: /cvs/src/src/gdb/p-exp.y,v
retrieving revision 1.48
diff -u -p -r1.48 p-exp.y
--- p-exp.y 5 Mar 2010 20:18:14 -0000 1.48
+++ p-exp.y 6 May 2010 00:00:23 -0000
@@ -1085,7 +1085,6 @@ yylex ()
char *tokstart;
char *uptokstart;
char *tokptr;
- char *p;
int explen, tempbufindex;
static char *tempbuf;
static int tempbufsize;