/* Command line option handling.
- Copyright (C) 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008
+ Free Software Foundation, Inc.
This file is part of GCC.
extern const unsigned int cl_options_count;
extern const char *const lang_names[];
extern const unsigned int cl_lang_count;
-extern bool no_unit_at_a_time_default;
-#define CL_PARAMS (1 << 18) /* Fake entry. Used to display --param info with --help. */
-#define CL_WARNING (1 << 19) /* Enables an (optional) warning message. */
-#define CL_OPTIMIZATION (1 << 20) /* Enables an (optional) optimization. */
-#define CL_TARGET (1 << 21) /* Target-specific option. */
-#define CL_COMMON (1 << 22) /* Language-independent. */
+#define CL_PARAMS (1 << 17) /* Fake entry. Used to display --param info with --help. */
+#define CL_WARNING (1 << 18) /* Enables an (optional) warning message. */
+#define CL_OPTIMIZATION (1 << 19) /* Enables an (optional) optimization. */
+#define CL_TARGET (1 << 20) /* Target-specific option. */
+#define CL_COMMON (1 << 21) /* Language-independent. */
#define CL_MIN_OPTION_CLASS CL_PARAMS
#define CL_MAX_OPTION_CLASS CL_COMMON
This distinction is important because --help will not list options
which only have these higher bits set. */
+#define CL_SAVE (1 << 22) /* Target-specific option for attribute. */
#define CL_DISABLED (1 << 23) /* Disabled in this configuration. */
#define CL_REPORT (1 << 24) /* Report argument with -fverbose-asm */
#define CL_JOINED (1 << 25) /* If takes joined argument. */
extern void decode_options (unsigned int argc, const char **argv);
extern int option_enabled (int opt_idx);
extern bool get_option_state (int, struct cl_option_state *);
-
+extern void set_option (int opt_index, int value, const char *arg, int);
+bool handle_option (int opt_index, int value, const char *arg,
+ unsigned int lang_mask, int kind);
+extern void register_warning_as_error_callback (void (*callback) (int));
extern void enable_warning_as_error (const char *arg, int value,
unsigned int lang_mask);
+extern void print_ignored_options (void);
#endif