/* Default target hook functions.
- Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
+ Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GCC.
extern void default_trampoline_init (rtx, tree, rtx);
extern int default_return_pops_args (tree, tree, int);
extern reg_class_t default_branch_target_register_class (void);
-#ifdef IRA_COVER_CLASSES
-extern const reg_class_t *default_ira_cover_classes (void);
-#endif
extern reg_class_t default_secondary_reload (bool, rtx, reg_class_t,
enum machine_mode,
secondary_reload_info *);
extern void default_target_option_override (void);
extern void hook_void_bitmap (bitmap);
-extern bool default_handle_c_option (size_t, const char *, int);
extern int default_reloc_rw_mask (void);
extern tree default_mangle_decl_assembler_name (tree, tree);
extern tree default_emutls_var_fields (tree, tree *);
extern const struct default_options empty_optimization_table[];
+extern bool default_target_handle_option (struct gcc_options *,
+ struct gcc_options *,
+ const struct cl_decoded_option *,
+ location_t);
+
extern void *default_get_pch_validity (size_t *);
extern const char *default_pch_valid_p (const void *, size_t);