+ U32 lastcloseparen; /* last close paren matched ($^N) */
+
+ /*---------------------------------------------------------------------- */
+
+ /* offset from wrapped to the start of precomp */
+ PERL_BITFIELD32 pre_prefix:4;
+
+ /* original flags used to compile the pattern, may differ from
+ * extflags in various ways */
+ PERL_BITFIELD32 compflags:9;