+2002-08-01 Neil Booth <neil@daikokuya.co.uk>
+
+ * cppinit.c (COMMAND_LINE_OPTIONS): Remove OPT_dollar.
+ (cpp_handle_option): Don't handle it.
+ (print_help): Update.
+ * doc/cppopts.texi: Update.
+
2002-08-01 Neil Booth <neil@daikokuya.co.uk>
* c-common.c (cb_register_builtins): If C++, define
/* This is the list of all command line options, with the leading
"-" removed. It must be sorted in ASCII collating order. */
#define COMMAND_LINE_OPTIONS \
- DEF_OPT("$", 0, OPT_dollar) \
DEF_OPT("-help", 0, OPT__help) \
DEF_OPT("-target-help", 0, OPT_target__help) \
DEF_OPT("-version", 0, OPT__version) \
case OPT_P:
CPP_OPTION (pfile, no_line_commands) = 1;
break;
- case OPT_dollar: /* Don't include $ in identifiers. */
- CPP_OPTION (pfile, dollars_in_ident) = 0;
- break;
case OPT_H:
CPP_OPTION (pfile, print_include_names) = 1;
break;
-fpreprocessed Treat the input file as already preprocessed\n\
-ftabstop=<number> Distance between tab stops for column reporting\n\
-P Do not generate #line directives\n\
- -$ Do not allow '$' in identifiers\n\
-remap Remap file names when including files\n\
--version Display version information\n\
-h or --help Display this information\n\
Enable special code to work around file systems which only permit very
short file names, such as MS-DOS@.
-@item -$
-@opindex $
-Forbid the use of @samp{$} in identifiers. The C standard allows
-implementations to define extra characters that can appear in
-identifiers. By default GNU CPP permits @samp{$}, a common extension.
-
@item -h
@itemx --help
@itemx --target-help