do_statement
ret = do_statement(mode, expr->statement);
ret = do_statement(--count ? U_VOID : mode, st));
do_statement(U_VOID, stmt->iterator_pre_statement);
do_statement(U_VOID, stmt->iterator_post_statement);
do_statement(U_VOID, stmt->iterator_statement);
do_statement(U_VOID, stmt->if_true);
do_statement(U_VOID, stmt->if_false);
do_statement(U_VOID, stmt->switch_statement);
do_statement(U_VOID, stmt->case_statement);
do_statement(mode, stmt->label_statement);
do_statement(U_VOID, sym->ctype.modifiers & MOD_INLINE
*do_statement(usage_t mode, struct statement *stmt);