diff options
Diffstat (limited to 'gcc/langhooks.h')
| -rw-r--r-- | gcc/langhooks.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 483a8dc..4702d14 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -1,5 +1,5 @@ /* The lang_hooks data structure. - Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 + Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GCC. @@ -269,15 +269,24 @@ struct lang_hooks on unrecognized codes. */ size_t (*tree_size) (enum tree_code); - /* The first callback made to the front end, for simple - initialization needed before any calls to handle_option. Return - the language mask to filter the switch array with. */ - unsigned int (*init_options) (unsigned int argc, const char **argv); + /* Return the language mask used for converting argv into a sequence + of options. */ + unsigned int (*option_lang_mask) (void); + + /* After the initialize_diagnostics hook is called, do any simple + initialization needed before any calls to handle_option. */ + void (*init_options) (unsigned int decoded_options_count, + struct cl_decoded_option *decoded_options); /* Callback used to perform language-specific initialization for the global diagnostic context structure. */ void (*initialize_diagnostics) (struct diagnostic_context *); + /* Return true if a warning should be given about option OPTION, + which is for the wrong language, false if it should be quietly + ignored. */ + bool (*complain_wrong_lang_p) (const struct cl_option *option); + /* Handle the switch CODE, which has real type enum opt_code from options.h. If the switch takes an argument, it is passed in ARG which points to permanent storage. The handler is responsible for |