973 		  if (CPP_OPTION (pfile, trigraphs))  in _cpp_clean_line()
1050 	      if (CPP_OPTION (pfile, trigraphs))  in _cpp_clean_line()
1091   if (CPP_OPTION (pfile, trigraphs))  in warn_in_comment()
1141 	  if (CPP_OPTION (pfile, warn_trigraphs)  in _cpp_process_line_notes()
1144 	      if (CPP_OPTION (pfile, trigraphs))  in _cpp_process_line_notes()
1563   const auto warn_bidi = CPP_OPTION (pfile, cpp_warn_bidirectional);  in maybe_warn_bidi_on_close()
1601   const auto warn_bidi = CPP_OPTION (pfile, cpp_warn_bidirectional);  in maybe_warn_bidi_on_char()
1675 	  if (CPP_OPTION (pfile, warn_comments)  in _cpp_skip_block_comment()
1811   if (CPP_OPTION (pfile, warn_normalize) < NORMALIZE_STATE_RESULT (s)  in warn_about_normalization()
1845       else if (CPP_OPTION (pfile, cplusplus))  in warn_about_normalization()
1869       if (!CPP_OPTION (pfile, dollars_in_ident))  in forms_identifier_p()
1873       if (CPP_OPTION (pfile, warn_dollars) && !pfile->state.skipping)  in forms_identifier_p()
1875 	  CPP_OPTION (pfile, warn_dollars) = 0;  in forms_identifier_p()
1883   if (CPP_OPTION (pfile, extended_identifiers))  in forms_identifier_p()
1926   if (CPP_PEDANTIC (pfile) && !CPP_OPTION (pfile, va_opt))  in maybe_va_opt_error()
1978 	  if (CPP_OPTION (pfile, cplusplus))  in lex_identifier_intern()
2074 	  if (CPP_OPTION (pfile, cplusplus))  in lex_identifier()
2372 	    gcc_checking_assert (!CPP_OPTION (pfile, trigraphs));  in lex_raw_string()
2386 	    if (CPP_OPTION (pfile, trigraphs))  in lex_raw_string()
2541   if (CPP_OPTION (pfile, user_literals))  in lex_raw_string()
2549 	  if (CPP_OPTION (pfile, warn_literal_suffix) && !pfile->state.skipping)  in lex_raw_string()
2686   if (type == CPP_OTHER && CPP_OPTION (pfile, lang) != CLK_ASM)  in lex_string()
2690   if (CPP_OPTION (pfile, user_literals))  in lex_string()
2698 	  if (CPP_OPTION (pfile, warn_literal_suffix) && !pfile->state.skipping)  in lex_string()
2715   else if (CPP_OPTION (pfile, cpp_warn_cxx11_compat)  in lex_string()
2830   switch (CPP_OPTION (pfile, cpp_warn_implicit_fallthrough))  in fallthrough_comment_p()
2923   else if (CPP_OPTION (pfile, cpp_warn_implicit_fallthrough) == 4)  in fallthrough_comment_p()
3249 			   == !CPP_OPTION (pfile, discard_comments)));  in cpp_maybe_module_directive()
3281     header_count = backup + 2 + (CPP_OPTION (pfile, preprocessed) ? 16 : 0);  in cpp_maybe_module_directive()
3306       pfile->state.pragma_allow_expansion = !CPP_OPTION (pfile, preprocessed);  in cpp_maybe_module_directive()
3349 	= !CPP_OPTION (pfile, discard_comments);  in cpp_maybe_module_directive()
3614 	      && !CPP_OPTION (pfile, traditional)))  in _cpp_lex_direct()
3648       if (c == 'L' || CPP_OPTION (pfile, rliterals)  in _cpp_lex_direct()
3649 	  || (c != 'R' && CPP_OPTION (pfile, uliterals)))  in _cpp_lex_direct()
3656 		  && CPP_OPTION (pfile, rliterals))  in _cpp_lex_direct()
3660 				&& CPP_OPTION (pfile, utf8_char_literals)))  in _cpp_lex_direct()
3662 			  && CPP_OPTION (pfile, rliterals)))))  in _cpp_lex_direct()
3717       else if (c == '/' && ! CPP_OPTION (pfile, traditional))  in _cpp_lex_direct()
3724 	  else if (CPP_OPTION (pfile, lang) == CLK_GNUC89  in _cpp_lex_direct()
3735 	  else if (CPP_OPTION (pfile, cpp_warn_c90_c99_compat) > 0  in _cpp_lex_direct()
3736 		   && ! CPP_OPTION (pfile, cplusplus)  in _cpp_lex_direct()
3746 	  else if ((CPP_OPTION (pfile, lang) == CLK_STDC89  in _cpp_lex_direct()
3747 		    || CPP_OPTION (pfile, lang) == CLK_STDC94))  in _cpp_lex_direct()
3771 	  if (skip_line_comment (pfile) && CPP_OPTION (pfile, warn_comments))  in _cpp_lex_direct()
3822 	      && CPP_OPTION (pfile, cplusplus)  in _cpp_lex_direct()
3823 	      && CPP_OPTION (pfile, lang) >= CLK_GNUCXX20)  in _cpp_lex_direct()
3831       else if (CPP_OPTION (pfile, digraphs))  in _cpp_lex_direct()
3839 	      if (CPP_OPTION (pfile, cplusplus)  in _cpp_lex_direct()
3840 		  && CPP_OPTION (pfile, lang) != CLK_CXX98  in _cpp_lex_direct()
3841 		  && CPP_OPTION (pfile, lang) != CLK_GNUCXX  in _cpp_lex_direct()
3874       else if (CPP_OPTION (pfile, digraphs))  in _cpp_lex_direct()
3904       else if (*buffer->cur == '*' && CPP_OPTION (pfile, cplusplus))  in _cpp_lex_direct()
3922 	  if (*buffer->cur == '*' && CPP_OPTION (pfile, cplusplus))  in _cpp_lex_direct()
3951 	  if (CPP_OPTION (pfile, scope))  in _cpp_lex_direct()
3956       else if (*buffer->cur == '>' && CPP_OPTION (pfile, digraphs))  in _cpp_lex_direct()
4344 				|| (CPP_OPTION (pfile, objc)  in cpp_avoid_paste()
4352     case CPP_STRING32:	return (CPP_OPTION (pfile, user_literals)  in cpp_avoid_paste()
4871       if (CPP_OPTION (pfile, rliterals))  in do_peek_module()
4893 	  || (*peek == ':' && CPP_OPTION (pfile, digraphs)))  in do_peek_module()
4912       if (*peek == ':' || (*peek == '>' && CPP_OPTION (pfile, digraphs)))  in do_peek_module()
4934   bool module_p = CPP_OPTION (pfile, module_directives);  in cpp_directive_only_process()
5103 	      if (!CPP_OPTION (pfile, digit_separators))  in cpp_directive_only_process()
5113 	      if (!CPP_OPTION (pfile, rliterals))  in cpp_directive_only_process()
5203 			if (peek == lwm && CPP_OPTION (pfile, uliterals))  in cpp_directive_only_process()
5210 				 && CPP_OPTION (pfile, digit_separators))  in cpp_directive_only_process()