diff options
Diffstat (limited to 'gcc/cpphash.h')
| -rw-r--r-- | gcc/cpphash.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/gcc/cpphash.h b/gcc/cpphash.h index 0fa3e13..ae6a4f2 100644 --- a/gcc/cpphash.h +++ b/gcc/cpphash.h @@ -406,10 +406,18 @@ struct cpp_reader /* Whether cpplib owns the hashtable. */ unsigned char our_hashtable; - /* Traditional preprocessing output buffer. */ - uchar *trad_out_base, *trad_out_limit; - uchar *trad_out_cur; - unsigned int trad_line; + /* Traditional preprocessing output buffer (a logical line). */ + struct + { + uchar *base; + uchar *limit; + uchar *cur; + unsigned int first_line; + } out; + + /* Used to save the original line number during traditional + preprocessing. */ + unsigned int saved_line; }; /* Character classes. Based on the more primitive macros in safe-ctype.h. @@ -510,9 +518,10 @@ extern void _cpp_do_file_change PARAMS ((cpp_reader *, enum lc_reason, extern void _cpp_pop_buffer PARAMS ((cpp_reader *)); /* In cpptrad.c. */ -extern bool _cpp_read_logical_line_trad PARAMS ((cpp_reader *, int)); +extern bool _cpp_read_logical_line_trad PARAMS ((cpp_reader *)); extern void _cpp_overlay_buffer PARAMS ((cpp_reader *pfile, const uchar *, size_t)); +extern void _cpp_remove_overlay PARAMS ((cpp_reader *)); extern cpp_hashnode *_cpp_lex_identifier_trad PARAMS ((cpp_reader *)); extern void _cpp_set_trad_context PARAMS ((cpp_reader *)); extern bool _cpp_create_trad_definition PARAMS ((cpp_reader *, cpp_macro *)); |