rewrite of attribute handling

[cparser] / ast_t.h

diff --git a/ast_t.h b/ast_t.h
index c9e2b4f..7a08c2a 100644 (file)
--- a/ast_t.h
+++ b/ast_t.h
@@ -86,6 +86,7 @@ typedef enum expression_kind_t {
        EXPR_OFFSETOF,
        EXPR_VA_START,
        EXPR_VA_ARG,
+       EXPR_VA_COPY,
        EXPR_STATEMENT,
        EXPR_LABEL_ADDRESS, /**< GCC extension &&label operator */
 
@@ -361,6 +362,12 @@ struct va_arg_expression_t {
        expression_t      *ap;
 };
 
+struct va_copy_expression_t {
+       expression_base_t  base;
+       expression_t      *dst;    /**< destination argument */
+       expression_t      *src;    /**< source argument */
+};
+
 struct conditional_expression_t {
        expression_base_t  base;
        expression_t      *condition;
@@ -403,6 +410,7 @@ union expression_t {
        offsetof_expression_t                 offsetofe;
        va_start_expression_t                 va_starte;
        va_arg_expression_t                   va_arge;
+       va_copy_expression_t                  va_copye;
        conditional_expression_t              conditional;
        statement_expression_t                statement;
        classify_type_expression_t            classify_type;
@@ -457,79 +465,6 @@ union initializer_t {
        initializer_designator_t  designator;
 };
 
-/**
- * GNU attributes.
- */
-typedef enum gnu_attribute_kind_t {
-       GNU_AK_CONST,
-       GNU_AK_VOLATILE,
-       GNU_AK_CDECL,
-       GNU_AK_STDCALL,
-       GNU_AK_FASTCALL,
-       GNU_AK_DEPRECATED,
-       GNU_AK_NOINLINE,
-       GNU_AK_RETURNS_TWICE,
-       GNU_AK_NORETURN,
-       GNU_AK_NAKED,
-       GNU_AK_PURE,
-       GNU_AK_ALWAYS_INLINE,
-       GNU_AK_MALLOC,
-       GNU_AK_WEAK,
-       GNU_AK_CONSTRUCTOR,
-       GNU_AK_DESTRUCTOR,
-       GNU_AK_NOTHROW,
-       GNU_AK_TRANSPARENT_UNION,
-       GNU_AK_COMMON,
-       GNU_AK_NOCOMMON,
-       GNU_AK_PACKED,
-       GNU_AK_SHARED,
-       GNU_AK_NOTSHARED,
-       GNU_AK_USED,
-       GNU_AK_UNUSED,
-       GNU_AK_NO_INSTRUMENT_FUNCTION,
-       GNU_AK_WARN_UNUSED_RESULT,
-       GNU_AK_LONGCALL,
-       GNU_AK_SHORTCALL,
-       GNU_AK_LONG_CALL,
-       GNU_AK_SHORT_CALL,
-       GNU_AK_FUNCTION_VECTOR,
-       GNU_AK_INTERRUPT,
-       GNU_AK_INTERRUPT_HANDLER,
-       GNU_AK_NMI_HANDLER,
-       GNU_AK_NESTING,
-       GNU_AK_NEAR,
-       GNU_AK_FAR,
-       GNU_AK_SIGNAL,
-       GNU_AK_EIGTHBIT_DATA,
-       GNU_AK_TINY_DATA,
-       GNU_AK_SAVEALL,
-       GNU_AK_FLATTEN,
-       GNU_AK_SSEREGPARM,
-       GNU_AK_EXTERNALLY_VISIBLE,
-       GNU_AK_RETURN_TWICE,
-       GNU_AK_MAY_ALIAS,
-       GNU_AK_MS_STRUCT,
-       GNU_AK_GCC_STRUCT,
-       GNU_AK_DLLIMPORT,
-       GNU_AK_DLLEXPORT,
-       GNU_AK_ALIGNED,
-       GNU_AK_ALIAS,
-       GNU_AK_SECTION,
-       GNU_AK_FORMAT,
-       GNU_AK_FORMAT_ARG,
-       GNU_AK_WEAKREF,
-       GNU_AK_NONNULL,
-       GNU_AK_TLS_MODEL,
-       GNU_AK_VISIBILITY,
-       GNU_AK_REGPARM,
-       GNU_AK_MODEL,
-       GNU_AK_MODE,
-       GNU_AK_TRAP_EXIT,
-       GNU_AK_SP_SWITCH,
-       GNU_AK_SENTINEL,
-       GNU_AK_LAST
-} gnu_attribute_kind_t;
-
 /**
  * The statement kinds.
  */
@@ -740,7 +675,6 @@ bool is_invalid_statement(statement_t *statement)
        return statement->base.kind == STATEMENT_INVALID;
 }
 
-
 #define allocate_ast(size)                 _allocate_ast(size)
 
 #endif