From: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Date: Sun, 23 Jul 2006 12:51:02 +0000 (+0000)
Subject: Add another volatile modifier to protect against longjmp clobbering
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=8c06321bcee4c3ffba180fe51c1785ca0a328fdd;p=p5sagit%2Fp5-mst-13.2.git

Add another volatile modifier to protect against longjmp clobbering

p4raw-id: //depot/perl@28606
---

diff --git a/op.c b/op.c
index 36aaf4b..45ccd85 100644
--- a/op.c
+++ b/op.c
@@ -2119,7 +2119,7 @@ Perl_fold_constants(pTHX_ register OP *o)
     register OP *curop;
     OP *newop;
     volatile I32 type = o->op_type;
-    SV *sv = NULL;
+    volatile SV *sv = NULL;
     int ret = 0;
     I32 oldscope;
     OP *old_next;