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Fix calculation of the value of multi-character character constants in signed char...
[cparser]
/
entity_t.h
diff --git
a/entity_t.h
b/entity_t.h
index
d6002f9
..
03cfd7a
100644
(file)
--- a/
entity_t.h
+++ b/
entity_t.h
@@
-20,12
+20,16
@@
#ifndef ENTITY_T_H
#define ENTITY_T_H
#ifndef ENTITY_T_H
#define ENTITY_T_H
+#include "lexer.h"
+#include "symbol.h"
#include "entity.h"
#include "entity.h"
+#include <libfirm/firm_types.h>
typedef enum {
ENTITY_INVALID,
ENTITY_VARIABLE,
ENTITY_COMPOUND_MEMBER,
typedef enum {
ENTITY_INVALID,
ENTITY_VARIABLE,
ENTITY_COMPOUND_MEMBER,
+ ENTITY_PARAMETER,
ENTITY_FUNCTION,
ENTITY_TYPEDEF,
ENTITY_STRUCT,
ENTITY_FUNCTION,
ENTITY_TYPEDEF,
ENTITY_STRUCT,
@@
-33,7
+37,8
@@
typedef enum {
ENTITY_ENUM,
ENTITY_ENUM_VALUE,
ENTITY_LABEL,
ENTITY_ENUM,
ENTITY_ENUM_VALUE,
ENTITY_LABEL,
- ENTITY_LOCAL_LABEL
+ ENTITY_LOCAL_LABEL,
+ ENTITY_NAMESPACE
} entity_kind_tag_t;
typedef unsigned char entity_kind_t;
} entity_kind_tag_t;
typedef unsigned char entity_kind_t;
@@
-45,7
+50,7
@@
typedef enum namespace_tag_t {
NAMESPACE_ENUM,
NAMESPACE_LABEL
} namespace_tag_t;
NAMESPACE_ENUM,
NAMESPACE_LABEL
} namespace_tag_t;
-typedef unsigned char namespace_t;
+typedef unsigned char
entity_
namespace_t;
typedef enum storage_class_tag_t {
STORAGE_CLASS_NONE,
typedef enum storage_class_tag_t {
STORAGE_CLASS_NONE,
@@
-54,13
+59,11
@@
typedef enum storage_class_tag_t {
STORAGE_CLASS_TYPEDEF,
STORAGE_CLASS_AUTO,
STORAGE_CLASS_REGISTER,
STORAGE_CLASS_TYPEDEF,
STORAGE_CLASS_AUTO,
STORAGE_CLASS_REGISTER,
- STORAGE_CLASS_THREAD,
- STORAGE_CLASS_THREAD_EXTERN,
- STORAGE_CLASS_THREAD_STATIC,
} storage_class_tag_t;
typedef unsigned char storage_class_t;
typedef enum decl_modifier_t {
} storage_class_tag_t;
typedef unsigned char storage_class_t;
typedef enum decl_modifier_t {
+ DM_NONE = 0,
DM_DLLIMPORT = 1 << 0,
DM_DLLEXPORT = 1 << 1,
DM_THREAD = 1 << 2,
DM_DLLIMPORT = 1 << 0,
DM_DLLEXPORT = 1 << 1,
DM_THREAD = 1 << 2,
@@
-86,21
+89,33
@@
typedef enum decl_modifier_t {
DM_FASTCALL = 1 << 22,
DM_STDCALL = 1 << 23,
DM_THISCALL = 1 << 24,
DM_FASTCALL = 1 << 22,
DM_STDCALL = 1 << 23,
DM_THISCALL = 1 << 24,
- DM_DEPRECATED = 1 << 25
+ DM_DEPRECATED = 1 << 25,
+ DM_RETURNS_TWICE = 1 << 26,
} decl_modifier_t;
typedef unsigned decl_modifiers_t;
} decl_modifier_t;
typedef unsigned decl_modifiers_t;
+/**
+ * A scope containing entities.
+ */
+struct scope_t {
+ entity_t *entities;
+ entity_t *last_entity;
+ unsigned depth; /**< while parsing, the depth of this scope in the
+ scope stack. */
+};
+
/**
* a named entity is something which can be referenced by its name
* (a symbol)
*/
struct entity_base_t {
entity_kind_t kind;
/**
* a named entity is something which can be referenced by its name
* (a symbol)
*/
struct entity_base_t {
entity_kind_t kind;
-
namespace_t
namespc;
+
entity_namespace_t
namespc;
symbol_t *symbol;
source_position_t source_position;
symbol_t *symbol;
source_position_t source_position;
- scope_t *parent_scope; /**< The parent scope where this declaration lives. */
+ scope_t *parent_scope; /**< The scope where this entity
+ is contained in */
/** next declaration in a scope */
entity_t *next;
/** next declaration in a scope */
entity_t *next;
@@
-110,6
+125,7
@@
struct entity_base_t {
struct compound_t {
entity_base_t base;
struct compound_t {
entity_base_t base;
+ entity_t *alias; /* used for name mangling of anonymous types */
scope_t members;
decl_modifiers_t modifiers;
bool complete : 1;
scope_t members;
decl_modifiers_t modifiers;
bool complete : 1;
@@
-122,6
+138,7
@@
struct compound_t {
struct enum_t {
entity_base_t base;
struct enum_t {
entity_base_t base;
+ entity_t *alias; /* used for name mangling of anonymous types */
bool complete : 1;
/* ast2firm info */
bool complete : 1;
/* ast2firm info */
@@
-147,6
+164,11
@@
struct label_t {
ir_node *block;
};
ir_node *block;
};
+struct namespace_t {
+ entity_base_t base;
+ scope_t members;
+};
+
struct typedef_t {
entity_base_t base;
decl_modifiers_t modifiers;
struct typedef_t {
entity_base_t base;
decl_modifiers_t modifiers;
@@
-170,7
+192,9
@@
struct declaration_t {
struct compound_member_t {
declaration_t base;
struct compound_member_t {
declaration_t base;
- bool read : 1;
+ unsigned char alignment;
+ bool read : 1;
+ bool address_taken : 1; /**< Set if the address of this declaration was taken. */
/* ast2firm info */
ir_entity *entity;
/* ast2firm info */
ir_entity *entity;
@@
-179,9
+203,10
@@
struct compound_member_t {
struct variable_t {
declaration_t base;
struct variable_t {
declaration_t base;
+ bool thread_local : 1; /**< GCC __thread */
bool address_taken : 1; /**< Set if the address of this declaration was taken. */
bool read : 1;
bool address_taken : 1; /**< Set if the address of this declaration was taken. */
bool read : 1;
- unsigned char alignment;
/**< Alignment of the declaration, 0 for default. */
+ unsigned char alignment;
symbol_t *get_property_sym; /**< MS get property. */
symbol_t *put_property_sym; /**< MS put property. */
symbol_t *get_property_sym; /**< MS get property. */
symbol_t *put_property_sym; /**< MS put property. */
@@
-195,6
+220,18
@@
struct variable_t {
} v;
};
} v;
};
+struct parameter_t {
+ declaration_t base;
+ bool address_taken : 1;
+ bool read : 1;
+
+ /* ast2firm info */
+ union {
+ unsigned int value_number;
+ ir_entity *entity;
+ } v;
+};
+
struct function_t {
declaration_t base;
bool is_inline : 1;
struct function_t {
declaration_t base;
bool is_inline : 1;
@@
-217,9
+254,11
@@
union entity_t {
enum_t enume;
enum_value_t enum_value;
label_t label;
enum_t enume;
enum_value_t enum_value;
label_t label;
+ namespace_t namespacee;
typedef_t typedefe;
declaration_t declaration;
variable_t variable;
typedef_t typedefe;
declaration_t declaration;
variable_t variable;
+ parameter_t parameter;
function_t function;
compound_member_t compound_member;
};
function_t function;
compound_member_t compound_member;
};
@@
-227,7
+266,11
@@
union entity_t {
static inline bool is_declaration(const entity_t *entity)
{
return entity->kind == ENTITY_FUNCTION || entity->kind == ENTITY_VARIABLE
static inline bool is_declaration(const entity_t *entity)
{
return entity->kind == ENTITY_FUNCTION || entity->kind == ENTITY_VARIABLE
+ || entity->kind == ENTITY_PARAMETER
|| entity->kind == ENTITY_COMPOUND_MEMBER;
}
|| entity->kind == ENTITY_COMPOUND_MEMBER;
}
+
+const char *get_entity_kind_name(entity_kind_t kind);
+
#endif
#endif