diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cppinit.c | 5 | ||||
| -rw-r--r-- | gcc/doc/cppopts.texi | 6 |
3 files changed, 7 insertions, 11 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f467337..5487dfc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 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 __EXCEPTIONS, __DEPRECATED and __GXX_ABI_VERSION as appropriate. * gcc.c (cpp_unique_options): Remove __GXX_ABI_VERSION. diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 6a4dd0a..212f1a4 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=<number> Distance between tab stops for column reporting\n\ -P Do not generate #line directives\n\ - -$ Do not allow '$' in identifiers\n\ -remap Remap file names when including files\n\ --version Display version information\n\ -h or --help Display this information\n\ diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index 27b11cd..49bd349 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -607,12 +607,6 @@ Replacement: [ ] @{ @} # \ ^ | ~ Enable special code to work around file systems which only permit very short file names, such as MS-DOS@. -@item -$ -@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 |