flag_predictive_commoning = opt3;
flag_inline_functions = opt3;
flag_unswitch_loops = opt3;
+@@ -1605,6 +1605,9 @@
+ enable_warning_as_error (arg, value, lang_mask);
+ break;
+
++ case OPT_fhonour_copts:
++ break;
++
+ case OPT_Wextra:
+ set_Wextra (value);
+ break;
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -5699,7 +5715,7 @@
flag_predictive_commoning = opt3;
flag_inline_functions = opt3;
flag_unswitch_loops = opt3;
+@@ -1607,6 +1607,9 @@
+ enable_warning_as_error (arg, value, lang_mask);
+ break;
+
++ case OPT_fhonour_copts:
++ break;
++
+ case OPT_Wextra:
+ set_Wextra (value);
+ break;
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -5699,7 +5715,7 @@