Remove pointless local variable.

[cparser] / ast_t.h

diff --git a/ast_t.h b/ast_t.h
index 79e75b1..0b7f9f6 100644 (file)
--- a/ast_t.h
+++ b/ast_t.h
@@ -257,6 +257,8 @@ struct builtin_prefetch_expression_t {
 struct reference_expression_t {
        expression_base_t  base;
        declaration_t     *declaration;
+       bool               is_outer_ref;  /**< Set, if this referenced a variable
+                                              outside of an inner function */
 };
 
 struct call_argument_t {
@@ -534,16 +536,17 @@ typedef enum decl_modifier_t {
        DM_NOALIAS           = 1 << 12,
        DM_PACKED            = 1 << 13,
        DM_TRANSPARENT_UNION = 1 << 14,
-       DM_PURE              = 1 << 15,
-       DM_CONSTRUCTOR       = 1 << 16,
-       DM_DESTRUCTOR        = 1 << 17,
-       DM_UNUSED            = 1 << 18,
-       DM_USED              = 1 << 19,
-       DM_CDECL             = 1 << 20,
-       DM_FASTCALL          = 1 << 21,
-       DM_STDCALL           = 1 << 22,
-       DM_THISCALL          = 1 << 23,
-       DM_DEPRECATED        = 1 << 24
+       DM_CONST             = 1 << 15,
+       DM_PURE              = 1 << 16,
+       DM_CONSTRUCTOR       = 1 << 17,
+       DM_DESTRUCTOR        = 1 << 18,
+       DM_UNUSED            = 1 << 19,
+       DM_USED              = 1 << 20,
+       DM_CDECL             = 1 << 21,
+       DM_FASTCALL          = 1 << 22,
+       DM_STDCALL           = 1 << 23,
+       DM_THISCALL          = 1 << 24,
+       DM_DEPRECATED        = 1 << 25
 } decl_modifier_t;
 
 typedef unsigned decl_modifiers_t;
@@ -561,6 +564,8 @@ struct declaration_t {
        unsigned int        is_inline     : 1;
        unsigned int        used          : 1;  /**< Set if the declaration is used. */
        unsigned int        implicit      : 1;  /**< Set for implicit (not found in source code) declarations. */
+       unsigned int        need_closure  : 1;  /**< Inner function needs closure. */
+       unsigned int        goto_to_outer : 1;  /**< Inner function has goto to outer function. */
        type_t             *type;
        il_size_t           offset;             /**< The offset of this member inside a compound. */
        symbol_t           *symbol;
@@ -668,9 +673,10 @@ struct switch_statement_t {
 
 struct goto_statement_t {
        statement_base_t  base;
-       declaration_t    *label;      /**< The destination label. */
-       expression_t     *expression; /**< The expression for an assigned goto. */
-       goto_statement_t *next;       /**< links all goto statements of a function */
+       declaration_t    *label;         /**< The destination label. */
+       expression_t     *expression;    /**< The expression for an assigned goto. */
+       goto_statement_t *next;          /**< links all goto statements of a function */
+       bool              outer_fkt_jmp; /**< Set if this goto jump to an outer function. */
 };
 
 struct case_label_statement_t {