diff options
Diffstat (limited to 'libcpp/internal.h')
| -rw-r--r-- | libcpp/internal.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/libcpp/internal.h b/libcpp/internal.h index 3623baf..5453c3b 100644 --- a/libcpp/internal.h +++ b/libcpp/internal.h @@ -268,9 +268,6 @@ struct lexer_state /* Nonzero when parsing arguments to a function-like macro. */ unsigned char parsing_args; - /* Nonzero if in a __has_include__ or __has_include_next__ statement. */ - unsigned char in__has_include__; - /* Nonzero if prevent_expansion is true only because output is being discarded. */ unsigned char discarding_output; @@ -293,8 +290,8 @@ struct spec_nodes cpp_hashnode *n_false; /* C++ keyword false */ cpp_hashnode *n__VA_ARGS__; /* C99 vararg macros */ cpp_hashnode *n__VA_OPT__; /* C++ vararg macros */ - cpp_hashnode *n__has_include__; /* __has_include__ operator */ - cpp_hashnode *n__has_include_next__; /* __has_include_next__ operator */ + cpp_hashnode *n__has_include; /* __has_include operator */ + cpp_hashnode *n__has_include_next; /* __has_include_next operator */ }; typedef struct _cpp_line_note _cpp_line_note; @@ -641,6 +638,16 @@ cpp_in_primary_file (cpp_reader *pfile) return pfile->line_table->depth == 1; } +/* True if NODE is a macro for the purposes of ifdef, defined etc. */ +inline bool _cpp_defined_macro_p (cpp_hashnode *node) +{ + /* Do not treat conditional macros as being defined. This is due to + the powerpc port using conditional macros for 'vector', 'bool', + and 'pixel' to act as conditional keywords. This messes up tests + like #ifndef bool. */ + return cpp_macro_p (node) && !(node->flags & NODE_CONDITIONAL); +} + /* In macro.c */ extern void _cpp_notify_macro_use (cpp_reader *pfile, cpp_hashnode *node); inline void _cpp_maybe_notify_macro_use (cpp_reader *pfile, cpp_hashnode *node) @@ -674,7 +681,8 @@ extern void _cpp_destroy_hashtable (cpp_reader *); /* In files.c */ typedef struct _cpp_file _cpp_file; extern _cpp_file *_cpp_find_file (cpp_reader *, const char *, cpp_dir *, - bool, int, bool, location_t); + int angle, bool fake, bool preinclude, + bool has_include, location_t); extern bool _cpp_find_failed (_cpp_file *); extern void _cpp_mark_file_once_only (cpp_reader *, struct _cpp_file *); extern void _cpp_fake_include (cpp_reader *, const char *); |