From deefa54a5419cc197bc43a04df1187f140da1efe Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Sun, 19 Feb 2017 10:32:54 +0100
Subject: Fix tracking of temporaries in unit tests

---
 test/main.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'test/main.h')

diff --git a/test/main.h b/test/main.h
index 1d5bdc1c4..25d2dcf43 100644
--- a/test/main.h
+++ b/test/main.h
@@ -41,6 +41,7 @@
 #include <complex>
 #include <deque>
 #include <queue>
+#include <cassert>
 #include <list>
 #if __cplusplus >= 201103L
 #include <random>
@@ -79,10 +80,12 @@
 #ifdef TEST_ENABLE_TEMPORARY_TRACKING
 
 static long int nb_temporaries;
+static long int nb_temporaries_on_assert = -1;
 
 inline void on_temporary_creation(long int size) {
   // here's a great place to set a breakpoint when debugging failures in this test!
   if(size!=0) nb_temporaries++;
+  if(nb_temporaries_on_assert>0) assert(nb_temporaries<nb_temporaries_on_assert);
 }
 
 #define EIGEN_DENSE_STORAGE_CTOR_PLUGIN { on_temporary_creation(size); }
-- 
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