diff options
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 224369b..c655d3f 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -676,6 +676,9 @@ struct cpp_callbacks /* Callback to identify whether an attribute exists. */ int (*has_attribute) (cpp_reader *); + /* Callback to determine whether a built-in function is recognized. */ + int (*has_builtin) (cpp_reader *); + /* Callback that can change a user lazy into normal macro. */ void (*user_lazy_macro) (cpp_reader *, cpp_macro *, unsigned); @@ -855,7 +858,8 @@ enum cpp_builtin_type BT_PRAGMA, /* `_Pragma' operator */ BT_TIMESTAMP, /* `__TIMESTAMP__' */ BT_COUNTER, /* `__COUNTER__' */ - BT_HAS_ATTRIBUTE /* `__has_attribute__(x)' */ + BT_HAS_ATTRIBUTE, /* `__has_attribute__(x)' */ + BT_HAS_BUILTIN /* `__has_builtin(x)' */ }; #define CPP_HASHNODE(HNODE) ((cpp_hashnode *) (HNODE)) |