Implement "my $_".

[perl5.git] / pp_ctl.c

diff --git a/pp_ctl.c b/pp_ctl.c
index 9b2ca63..42d63c6 100644 (file)
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -863,14 +863,19 @@ PP(pp_grepstart)
     ENTER;                                     /* enter outer scope */
 
     SAVETMPS;
-    /* SAVE_DEFSV does *not* suffice here for USE_5005THREADS */
-    SAVESPTR(DEFSV);
+    if (PL_op->op_private & OPpGREP_LEX)
+       SAVESPTR(PAD_SVl(PL_op->op_targ));
+    else
+       SAVE_DEFSV;
     ENTER;                                     /* enter inner scope */
     SAVEVPTR(PL_curpm);
 
     src = PL_stack_base[*PL_markstack_ptr];
     SvTEMP_off(src);
-    DEFSV = src;
+    if (PL_op->op_private & OPpGREP_LEX)
+       PAD_SVl(PL_op->op_targ) = src;
+    else
+       DEFSV = src;
 
     PUTBACK;
     if (PL_op->op_type == OP_MAPSTART)
@@ -965,7 +970,10 @@ PP(pp_mapwhile)
        /* set $_ to the new source item */
        src = PL_stack_base[PL_markstack_ptr[-1]];
        SvTEMP_off(src);
-       DEFSV = src;
+       if (PL_op->op_private & OPpGREP_LEX)
+           PAD_SVl(PL_op->op_targ) = src;
+       else
+           DEFSV = src;
 
        RETURNOP(cLOGOP->op_other);
     }