diff options
Diffstat (limited to 'libcpp/include')
| -rw-r--r-- | libcpp/include/cpplib.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 389af32..630f2e0 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -487,6 +487,9 @@ struct cpp_options /* Nonzero for the '::' token. */ unsigned char scope; + /* Nonzero means tokenize C++20 module directives. */ + unsigned char module_directives; + /* Holds the name of the target (execution) character set. */ const char *narrow_charset; @@ -842,6 +845,7 @@ struct GTY(()) cpp_macro { #define NODE_USED (1 << 5) /* Dumped with -dU. */ #define NODE_CONDITIONAL (1 << 6) /* Conditional macro */ #define NODE_WARN_OPERATOR (1 << 7) /* Warn about C++ named operator. */ +#define NODE_MODULE (1 << 8) /* C++-20 module-related name. */ /* Different flavors of hash node. */ enum node_type @@ -900,11 +904,11 @@ struct GTY(()) cpp_hashnode { unsigned int directive_index : 7; /* If is_directive, then index into directive table. Otherwise, a NODE_OPERATOR. */ - unsigned char rid_code; /* Rid code - for front ends. */ + unsigned int rid_code : 8; /* Rid code - for front ends. */ + unsigned int flags : 9; /* CPP flags. */ ENUM_BITFIELD(node_type) type : 2; /* CPP node type. */ - unsigned int flags : 8; /* CPP flags. */ - /* 6 bits spare (plus another 32 on 64-bit hosts). */ + /* 5 bits spare (plus another 32 on 64-bit hosts). */ union _cpp_hashnode_value GTY ((desc ("%1.type"))) value; }; |