change#3728 was flawed (loop contexts saw the wrong statement

info, causing loop control constructs to not find the label);
disable OP_SETSTATE entirely and add a fix that is specifically
targetted at disabling the OP_LINESEQ optimization in else BLOCK,
which was what the original patch was supposed to fix

TODO: remove the remainder of the setstate logic if it can't
be used anywhere else (it isn't used anywhere now)

p4raw-link: @3728 on //depot/perl: 7399586d384137f7ae66bcc82a83b0df7dd429e5

p4raw-id: //depot/perl@4309

1 files changed, 1 insertions, 1 deletions

diff --git a/perly.c b/perly.c
index e1458d8ed3..9b619c9fcb 100644
--- a/perly.c
+++ b/perly.c
@@ -1662,7 +1662,7 @@ case 21:
 break;
 case 22:
 #line 203 "perly.y"
-{ yyval.opval = scope(yyvsp[0].opval); }
+{ (yyvsp[0].opval)->op_flags |= OPf_PARENS; yyval.opval = scope(yyvsp[0].opval); }
 break;
 case 23:
 #line 205 "perly.y"