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widl: Don't create a temporary variable in the t_ident rule. 

The identifier doesn't have any properties of a variable and we only
use it for holding the name before it is freed.

Use get_type instead of get_typev in the type_new_* functions and get
rid of get_typev.
This commit is contained in:
Rob Shearman 2008-12-29 12:05:41 +00:00 committed by Alexandre Julliard
parent 213f32744f
commit efdd020514
1 changed files with 16 additions and 27 deletions
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43
tools/widl/parser.y
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@ -125,17 +125,16 @@ static type_t *make_int(int sign);
static typelib_t *make_library(const char *name, const attr_list_t *attrs); static typelib_t *make_library(const char *name, const attr_list_t *attrs);
static type_t *append_ptrchain_type(type_t *ptrchain, type_t *type); static type_t *append_ptrchain_type(type_t *ptrchain, type_t *type);
static type_t *type_new_enum(var_t *name, var_list_t *enums); static type_t *type_new_enum(char *name, var_list_t *enums);
static type_t *type_new_struct(var_t *name, var_list_t *fields); static type_t *type_new_struct(char *name, var_list_t *fields);
static type_t *type_new_nonencapsulated_union(var_t *name, var_list_t *fields); static type_t *type_new_nonencapsulated_union(char *name, var_list_t *fields);
static type_t *type_new_encapsulated_union(var_t *name, var_t *switch_field, var_t *union_field, var_list_t *cases); static type_t *type_new_encapsulated_union(char *name, var_t *switch_field, var_t *union_field, var_list_t *cases);
static type_t *reg_type(type_t *type, const char *name, int t); static type_t *reg_type(type_t *type, const char *name, int t);
static type_t *reg_typedefs(decl_spec_t *decl_spec, var_list_t *names, attr_list_t *attrs); static type_t *reg_typedefs(decl_spec_t *decl_spec, var_list_t *names, attr_list_t *attrs);
static type_t *find_type_or_error(const char *name, int t); static type_t *find_type_or_error(const char *name, int t);
static type_t *find_type_or_error2(char *name, int t); static type_t *find_type_or_error2(char *name, int t);
static type_t *get_type(unsigned char type, char *name, int t); static type_t *get_type(unsigned char type, char *name, int t);
static type_t *get_typev(unsigned char type, var_t *name, int t);
static var_t *reg_const(var_t *var); static var_t *reg_const(var_t *var);
@ -321,14 +320,14 @@ static func_list_t *append_func_from_statement(func_list_t *list, statement_t *s
%type <ifref_list> coclass_ints %type <ifref_list> coclass_ints
%type <var> arg ne_union_field union_field s_field case enum declaration %type <var> arg ne_union_field union_field s_field case enum declaration
%type <var_list> m_args no_args args fields ne_union_fields cases enums enum_list dispint_props field %type <var_list> m_args no_args args fields ne_union_fields cases enums enum_list dispint_props field
%type <var> m_ident t_ident ident %type <var> m_ident ident
%type <declarator> declarator direct_declarator init_declarator %type <declarator> declarator direct_declarator init_declarator
%type <declarator_list> declarator_list %type <declarator_list> declarator_list
%type <func> funcdef %type <func> funcdef
%type <func_list> int_statements dispint_meths %type <func_list> int_statements dispint_meths
%type <type> coclass coclasshdr coclassdef %type <type> coclass coclasshdr coclassdef
%type <num> pointer_type version %type <num> pointer_type version
%type <str> libraryhdr callconv cppquote importlib import %type <str> libraryhdr callconv cppquote importlib import t_ident
%type <uuid> uuid_string %type <uuid> uuid_string
%type <import> import_start %type <import> import_start
%type <typelib> library_start librarydef %type <typelib> library_start librarydef
@ -789,8 +788,8 @@ m_ident: { $$ = NULL; }
; ;
t_ident: { $$ = NULL; } t_ident: { $$ = NULL; }
| aIDENTIFIER { $$ = make_var($1); } | aIDENTIFIER { $$ = $1; }
| aKNOWNTYPE { $$ = make_var($1); } | aKNOWNTYPE { $$ = $1; }
; ;
ident: aIDENTIFIER { $$ = make_var($1); } ident: aIDENTIFIER { $$ = make_var($1); }
@ -1371,9 +1370,9 @@ type_t *make_type(unsigned char type, type_t *ref)
return t; return t;
} }
static type_t *type_new_enum(var_t *name, var_list_t *enums) static type_t *type_new_enum(char *name, var_list_t *enums)
{ {
type_t *t = get_typev(RPC_FC_ENUM16, name, tsENUM); type_t *t = get_type(RPC_FC_ENUM16, name, tsENUM);
t->kind = TKIND_ENUM; t->kind = TKIND_ENUM;
if (enums) if (enums)
{ {
@ -1386,9 +1385,9 @@ static type_t *type_new_enum(var_t *name, var_list_t *enums)
return t; return t;
} }
static type_t *type_new_struct(var_t *name, var_list_t *fields) static type_t *type_new_struct(char *name, var_list_t *fields)
{ {
type_t *t = get_typev(RPC_FC_STRUCT, name, tsSTRUCT); type_t *t = get_type(RPC_FC_STRUCT, name, tsSTRUCT);
t->kind = TKIND_RECORD; t->kind = TKIND_RECORD;
t->details.structure = xmalloc(sizeof(*t->details.structure)); t->details.structure = xmalloc(sizeof(*t->details.structure));
t->details.structure->fields = fields; t->details.structure->fields = fields;
@ -1396,9 +1395,9 @@ static type_t *type_new_struct(var_t *name, var_list_t *fields)
return t; return t;
} }
static type_t *type_new_nonencapsulated_union(var_t *name, var_list_t *fields) static type_t *type_new_nonencapsulated_union(char *name, var_list_t *fields)
{ {
type_t *t = get_typev(RPC_FC_NON_ENCAPSULATED_UNION, name, tsUNION); type_t *t = get_type(RPC_FC_NON_ENCAPSULATED_UNION, name, tsUNION);
t->kind = TKIND_UNION; t->kind = TKIND_UNION;
t->details.structure = xmalloc(sizeof(*t->details.structure)); t->details.structure = xmalloc(sizeof(*t->details.structure));
t->details.structure->fields = fields; t->details.structure->fields = fields;
@ -1406,9 +1405,9 @@ static type_t *type_new_nonencapsulated_union(var_t *name, var_list_t *fields)
return t; return t;
} }
static type_t *type_new_encapsulated_union(var_t *name, var_t *switch_field, var_t *union_field, var_list_t *cases) static type_t *type_new_encapsulated_union(char *name, var_t *switch_field, var_t *union_field, var_list_t *cases)
{ {
type_t *t = get_typev(RPC_FC_ENCAPSULATED_UNION, name, tsUNION); type_t *t = get_type(RPC_FC_ENCAPSULATED_UNION, name, tsUNION);
t->kind = TKIND_UNION; t->kind = TKIND_UNION;
if (!union_field) union_field = make_var( xstrdup("tagged_union") ); if (!union_field) union_field = make_var( xstrdup("tagged_union") );
union_field->type = make_type(RPC_FC_NON_ENCAPSULATED_UNION, NULL); union_field->type = make_type(RPC_FC_NON_ENCAPSULATED_UNION, NULL);
@ -1953,16 +1952,6 @@ static type_t *get_type(unsigned char type, char *name, int t)
return reg_type(tp, name, t); return reg_type(tp, name, t);
} }
static type_t *get_typev(unsigned char type, var_t *name, int t)
{
char *sname = NULL;
if (name) {
sname = name->name;
free(name);
}
return get_type(type, sname, t);
}
/***** constant repository *****/ /***** constant repository *****/
struct rconst { struct rconst {