Retract the PMOP cleanup patch: I'm seeing strange core dumps

with oddly familiar stack traces.

p4raw-id: //depot/perl@9054

1 files changed, 0 insertions, 19 deletions

diff --git a/op.h b/op.h
index f3bc51593a..b1b11a511d 100644
--- a/op.h
+++ b/op.h
@@ -242,11 +242,6 @@ struct pmop {
     U16		op_pmflags;
     U16		op_pmpermflags;
     U8		op_pmdynflags;
-#ifdef USE_ITHREADS
-    char *	op_pmstashpv;
-#else
-    HV *	op_pmstash;
-#endif
 };
 
 #define PMdf_USED	0x01		/* pm has been used once already */
@@ -276,20 +271,6 @@ struct pmop {
 /* mask of bits stored in regexp->reganch */
 #define PMf_COMPILETIME	(PMf_MULTILINE|PMf_SINGLELINE|PMf_LOCALE|PMf_FOLD|PMf_EXTENDED)
 
-#ifdef USE_ITHREADS
-#  define PmopSTASHPV(o)	((o)->op_pmstashpv)
-#  define PmopSTASHPV_set(o,pv)	((o)->op_pmstashpv = ((pv) ? savepv(pv) : Nullch))
-#  define PmopSTASH(o)		(PmopSTASHPV(o) \
-				 ? gv_stashpv(PmopSTASHPV(o),GV_ADD) : Nullhv)
-#  define PmopSTASH_set(o,hv)	PmopSTASHPV_set(o, (hv) ? HvNAME(hv) : Nullch)
-#else
-#  define PmopSTASH(o)		((o)->op_pmstash)
-#  define PmopSTASH_set(o,hv)	((o)->op_pmstash = (hv))
-#  define PmopSTASHPV(o)	(PmopSTASH(o) ? HvNAME(PmopSTASH(o)) : Nullch)
-   /* op_pmstash is not refcounted */
-#  define PmopSTASHPV_set(o,pv)	PmopSTASH_set((o), gv_stashpv(pv,GV_ADD))
-#endif
-
 struct svop {
     BASEOP
     SV *	op_sv;