VLA test

[cparser] / ast_t.h

diff --git a/ast_t.h b/ast_t.h
index 1debd43..ef20c90 100644 (file)
--- a/ast_t.h
+++ b/ast_t.h
@@ -17,8 +17,10 @@ typedef enum {
        EXPR_INVALID,
        EXPR_REFERENCE,
        EXPR_CONST,
+       EXPR_CHAR_CONST,
        EXPR_STRING_LITERAL,
        EXPR_WIDE_STRING_LITERAL,
+       EXPR_COMPOUND_LITERAL,
        EXPR_CALL,
        EXPR_CONDITIONAL,
        EXPR_SELECT,
@@ -153,7 +155,8 @@ typedef enum {
        case EXPR_UNARY_BITFIELD_EXTRACT:
 
 struct scope_t {
-       declaration_t *declarations;  /**< List of declarations in this scope. */
+       declaration_t *declarations;      /**< List of declarations in this scope. */
+       declaration_t *last_declaration;
 };
 
 struct expression_base_t {
@@ -165,8 +168,9 @@ struct expression_base_t {
 struct const_expression_t {
        expression_base_t  base;
        union {
-               long long   int_value;
-               long double float_value;
+               long long    int_value;
+               long double  float_value;
+               string_t     chars;
        } v;
 };
 
@@ -180,6 +184,12 @@ struct wide_string_literal_expression_t {
        wide_string_t      value;
 };
 
+struct compound_literal_expression_t {
+       expression_base_t  base;
+       type_t            *type;
+       initializer_t     *initializer;
+};
+
 struct builtin_symbol_expression_t {
        expression_base_t  base;
        symbol_t          *symbol;
@@ -247,9 +257,10 @@ struct typeprop_expression_t {
 };
 
 struct designator_t {
-       symbol_t     *symbol;
-       expression_t *array_access;
-       designator_t *next;
+       source_position_t  source_position;
+       symbol_t          *symbol;
+       expression_t      *array_index;
+       designator_t      *next;
 };
 
 struct offsetof_expression_t {
@@ -292,6 +303,7 @@ union expression_t {
        const_expression_t               conste;
        string_literal_expression_t      string;
        wide_string_literal_expression_t wide_string;
+       compound_literal_expression_t    compound_literal;
        builtin_symbol_expression_t      builtin_symbol;
        builtin_constant_expression_t    builtin_constant;
        builtin_prefetch_expression_t    builtin_prefetch;
@@ -312,15 +324,15 @@ union expression_t {
 
 typedef enum {
        STORAGE_CLASS_NONE,
-       STORAGE_CLASS_TYPEDEF,
        STORAGE_CLASS_EXTERN,
        STORAGE_CLASS_STATIC,
+       STORAGE_CLASS_TYPEDEF,
        STORAGE_CLASS_AUTO,
        STORAGE_CLASS_REGISTER,
        STORAGE_CLASS_ENUM_ENTRY,
        STORAGE_CLASS_THREAD,
        STORAGE_CLASS_THREAD_EXTERN,
-       STORAGE_CLASS_THREAD_STATIC
+       STORAGE_CLASS_THREAD_STATIC,
 } storage_class_tag_t;
 
 typedef enum {
@@ -335,7 +347,8 @@ typedef enum {
        INITIALIZER_VALUE,
        INITIALIZER_LIST,
        INITIALIZER_STRING,
-       INITIALIZER_WIDE_STRING
+       INITIALIZER_WIDE_STRING,
+       INITIALIZER_DESIGNATOR
 } initializer_kind_t;
 
 struct initializer_base_t {
@@ -343,26 +356,31 @@ struct initializer_base_t {
 };
 
 struct initializer_value_t {
-       initializer_base_t  initializer;
+       initializer_base_t  base;
        expression_t       *value;
 };
 
 struct initializer_list_t {
-       initializer_base_t  initializer;
+       initializer_base_t  base;
        size_t              len;
        initializer_t      *initializers[];
 };
 
 struct initializer_string_t {
-       initializer_base_t initializer;
+       initializer_base_t base;
        string_t           string;
 };
 
 struct initializer_wide_string_t {
-       initializer_base_t  initializer;
+       initializer_base_t  base;
        wide_string_t       string;
 };
 
+struct initializer_designator_t {
+       initializer_base_t  base;
+       designator_t       *designator;
+};
+
 union initializer_t {
        initializer_kind_t        kind;
        initializer_base_t        base;
@@ -370,6 +388,7 @@ union initializer_t {
        initializer_list_t        list;
        initializer_string_t      string;
        initializer_wide_string_t wide_string;
+       initializer_designator_t  designator;
 };
 
 typedef enum {
@@ -387,6 +406,7 @@ typedef unsigned short decl_modifiers_t;
 
 struct declaration_t {
        unsigned char       namespc;
+       unsigned char       declared_storage_class;
        unsigned char       storage_class;
        decl_modifiers_t    modifiers;
        unsigned int        address_taken : 1;
@@ -416,6 +436,7 @@ struct declaration_t {
                ir_entity      *entity;
                ir_node        *block;
                tarval         *enum_val;
+               ir_type        *irtype;
        } v;
 };
 
@@ -483,7 +504,8 @@ struct goto_statement_t {
 
 struct case_label_statement_t {
        statement_base_t        base;
-       expression_t           *expression;
+       expression_t           *expression;  /**< The case label expression, NULL for default label. */
+       expression_t           *end_range;   /**< For GNUC case a .. b: the end range expression, NULL else. */
        statement_t            *statement;
        case_label_statement_t *next; /**< link to the next case label in switch */
 };