From: Nicholas Clark <nick@ccl4.org>
Date: Tue, 23 Jun 2009 22:01:41 +0000 (+0100)
Subject: Note that the "Deep recursion" depth warning threshold can be changed from 100.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=aad1d01f8120094381e88346b64f3558d2c6e66b;p=p5sagit%2Fp5-mst-13.2.git

Note that the "Deep recursion" depth warning threshold can be changed from 100.
---

diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index 4beacc3..9f13d6e 100644
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -1408,6 +1408,9 @@ L<perlfunc/pack>.
 infinite recursion, unless you're writing strange benchmark programs, in
 which case it indicates something else.
 
+This threshold can be changed from 100, by recompiling the F<perl> binary,
+setting the C pre-processor macro C<PERL_SUB_DEPTH_WARN> to the desired value.
+
 =item defined(@array) is deprecated
 
 (D deprecated) defined() is not usually useful on arrays because it