diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index c635ff6..4d005df 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -131,7 +131,6 @@ typedef struct cpp_name cpp_name; /* Obsolete - will be removed when no code uses them still. */ \ H(CPP_COMMENT, 0) /* Only if output comments. */ \ N(CPP_HSPACE, 0) /* Horizontal white space. */ \ - N(CPP_POP, 0) /* End of buffer. */ \ N(CPP_DIRECTIVE, 0) /* #define and the like */ \ N(CPP_MACRO, 0) /* Like a NAME, but expanded. */ @@ -192,7 +191,6 @@ struct cpp_token #define SYNTAX_ASSERT (1 << 9) typedef int (*directive_handler) PARAMS ((cpp_reader *)); -typedef int (*parse_cleanup_t) PARAMS ((cpp_buffer *, cpp_reader *)); struct cpp_toklist { @@ -238,8 +236,6 @@ struct cpp_buffer to record control macros. */ struct ihash *ihash; - parse_cleanup_t cleanup; - /* If the buffer is the expansion of a macro, this points to the macro's hash table entry. */ struct hashnode *macro; @@ -254,9 +250,6 @@ struct cpp_buffer /* True if this is a header file included using <FILENAME>. */ char system_header_p; - /* True if end-of-file has already been hit once in this buffer. */ - char seen_eof; - /* True if buffer contains escape sequences. Currently there are two kinds: "\r-" means following identifier should not be macro-expanded. @@ -271,17 +264,15 @@ struct cpp_buffer from macro expansion text in collect_expansion and/or macarg. */ char has_escapes; - /* Used by the C++ frontend to implement redirected input (such as for - default argument and/or template parsing). */ - char manual_pop; - /* True if we have already warned about C++ comments in this file. The warning happens only for C89 extended mode with -pedantic on, or for -Wtraditional, and only once per file (otherwise it would be far too noisy). */ char warned_cplusplus_comments; - /* True if this buffer's data is mmapped. */ + /* In a file buffer, true if this buffer's data is mmapped + (currently never the case). In a macro buffer, true if this + buffer's data must be freed. */ char mapped; }; |