cpplib.c: Include symcat.h.

	* cpplib.c: Include symcat.h.  Add 'origin' field to struct
	directive.  Add origin values to DIRECTIVE_TABLE.  Generate
	the strings and function names on the fly.  Take the #sccs
	entry out of the table if SCCS_DIRECTIVE is not defined.
	(_cpp_handle_directive): Decide if the # was at the beginning
	of the line here.  Issue -pedantic warnings for extended
	directives here.  Warn about K+R directives with the #
	indented, and C89/extended directives with the # not indented,
	here.
	(do_import, do_include_next, do_warning, do_ident, do_sccs,
	do_assert, do_unassert): Don't issue pedantic warning here.

	* cpphash.h: Add CPP_WTRADITIONAL macro.
	* cpplib.h (struct cpp_options): Rename warn_stringify to
	warn_traditional; update comments.
	* cppinit.c (handle_option): Set warn_traditional not
	warn_stringify.
	* cpphash.c: Replace CPP_OPTION (pfile, warn_stringify) with
	CPP_WTRADITIONAL (pfile).
	* cpplex.c (_cpp_lex_token): Don't decide if directives should
	be ignored in -traditional mode here.

	* cpplex.c: Copy ISTABLE macros from cppinit.c, and adapt them
	to initialize speccase[] and trigraph_map[].  Delete all
	references to pfile->input_speccase.  Always treat '?' as a
	special character.  Remove table-initialization code from
	_cpp_init_input_buffer.

	* cpplib.h (struct cpp_reader): Remove input_speccase field.
	* cppinit.c (cpp_cleanup): Don't free input_speccase.

From-SVN: r32860

1 files changed, 3 insertions, 2 deletions

diff --git a/gcc/cpplib.h b/gcc/cpplib.h
index b16206b..a8faf33 100644
--- a/gcc/cpplib.h
+++ b/gcc/cpplib.h
@@ -236,8 +236,9 @@ struct cpp_options
   unsigned char warn_import;
 
   /* Nonzero means warn if a macro argument is (or would be)
-     stringified with -traditional.  */
-  unsigned char warn_stringify;
+     stringified with -traditional, and warn about directives
+     with the # indented from the beginning of the line.  */
+  unsigned char warn_traditional;
 
   /* Nonzero means turn warnings into errors.  */
   unsigned char warnings_are_errors;