diff options
Diffstat (limited to 'gcc/cpphash.h')
| -rw-r--r-- | gcc/cpphash.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/gcc/cpphash.h b/gcc/cpphash.h index 5d452c3..9cac65d 100644 --- a/gcc/cpphash.h +++ b/gcc/cpphash.h @@ -96,6 +96,9 @@ struct search_path enum mi_state {MI_FAILED = 0, MI_OUTSIDE}; enum mi_ind {MI_IND_NONE = 0, MI_IND_NOT}; +/* #include types. */ +enum include_type {IT_INCLUDE, IT_INCLUDE_NEXT, IT_IMPORT, IT_CMDLINE}; + typedef struct toklist toklist; struct toklist { @@ -222,17 +225,16 @@ struct cpp_buffer containing files that matches the current status. */ unsigned char include_stack_listed; + /* Nonzero means that the directory to start searching for "" + include files has been calculated and stored in "dir" below. */ + unsigned char search_cached; + /* Buffer type. */ ENUM_BITFIELD (cpp_buffer_type) type : 8; /* The directory of the this buffer's file. Its NAME member is not allocated, so we don't need to worry about freeing it. */ struct search_path dir; - - /* The directory to start searching for "" include files. Is either - "dir" above, or options.quote_include, depending upon whether -I- - was on the command line. */ - struct search_path *search_from; }; /* A cpp_reader encapsulates the "state" of a pre-processor run. @@ -411,8 +413,9 @@ extern void _cpp_fake_include PARAMS ((cpp_reader *, const char *)); extern void _cpp_never_reread PARAMS ((struct include_file *)); extern char *_cpp_simplify_pathname PARAMS ((char *)); extern int _cpp_read_file PARAMS ((cpp_reader *, const char *)); -extern void _cpp_execute_include PARAMS ((cpp_reader *, - const cpp_token *, int, int)); +extern int _cpp_execute_include PARAMS ((cpp_reader *, + const cpp_token *, + enum include_type)); extern int _cpp_compare_file_date PARAMS ((cpp_reader *, const cpp_token *)); extern void _cpp_report_missing_guards PARAMS ((cpp_reader *)); |