diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 9063647..72f4884 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -406,6 +406,9 @@ struct cpp_callbacks void (*undef) PARAMS ((cpp_reader *, unsigned int, cpp_hashnode *)); void (*ident) PARAMS ((cpp_reader *, unsigned int, const cpp_string *)); void (*def_pragma) PARAMS ((cpp_reader *, unsigned int)); + /* Called when the client has a chance to properly register + built-ins with cpp_define() and cpp_assert(). */ + void (*register_builtins) PARAMS ((cpp_reader *)); }; #define CPP_FATAL_LIMIT 1000 @@ -557,6 +560,8 @@ extern cppchar_t cpp_interpret_charconst PARAMS ((cpp_reader *, const cpp_token *, int, unsigned int *, int *)); +/* Used to register builtins during the register_builtins callback. + The text is the same as the command line argument. */ extern void cpp_define PARAMS ((cpp_reader *, const char *)); extern void cpp_assert PARAMS ((cpp_reader *, const char *)); extern void cpp_undef PARAMS ((cpp_reader *, const char *)); |