From 78df51fe2906b911ed8275ba9ce3591de6ab288b Mon Sep 17 00:00:00 2001 From: Neil Booth Date: Thu, 1 Aug 2002 06:32:38 +0000 Subject: [PATCH] cppinit.c (COMMAND_LINE_OPTIONS): Remove OPT_dollar. * cppinit.c (COMMAND_LINE_OPTIONS): Remove OPT_dollar. (cpp_handle_option): Don't handle it. (print_help): Update. * doc/cppopts.texi: Update. From-SVN: r55925 --- gcc/ChangeLog | 7 +++++++ gcc/cppinit.c | 5 ----- gcc/doc/cppopts.texi | 6 ------ 3 files changed, 7 insertions(+), 11 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f467337dcd9..5487dfc6d52 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2002-08-01 Neil Booth + + * 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 * c-common.c (cb_register_builtins): If C++, define diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 6a4dd0a53f8..212f1a46308 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -1135,7 +1135,6 @@ new_pending_directive (pend, text, handler) /* 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) \ @@ -1415,9 +1414,6 @@ cpp_handle_option (pfile, argc, argv) 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; @@ -1980,7 +1976,6 @@ Switches:\n\ -fpreprocessed Treat the input file as already preprocessed\n\ -ftabstop= Distance between tab stops for column reporting\n\ -P Do not generate #line directives\n\ - -$ Do not allow '$' in identifiers\n\ -remap Remap file names when including files\n\ --version Display version information\n\ -h or --help Display this information\n\ diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index 27b11cde261..49bd349945f 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -607,12 +607,6 @@ Replacement: [ ] @{ @} # \ ^ | ~ Enable special code to work around file systems which only permit very short file names, such as MS-DOS@. -@item -$ -@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 -- 2.30.2