Factorize VERIFY_EVALUATION_COUNT in unit tests

test/ref.cpp

@@ -12,25 +12,10 @@
 #undef EIGEN_DEFAULT_TO_ROW_MAJOR
 #endif
 
-static long int nb_temporaries;
-
-inline void on_temporary_creation(long int) {
-  // here's a great place to set a breakpoint when debugging failures in this test!
-  nb_temporaries++;
-}
-
-#define EIGEN_DENSE_STORAGE_CTOR_PLUGIN { on_temporary_creation(size); }
+#define TEST_ENABLE_TEMPORARY_TRACKING
 
 #include "main.h"
 
-#define VERIFY_EVALUATION_COUNT(XPR,N) {\
-    nb_temporaries = 0; \
-    XPR; \
-    if(nb_temporaries!=N) std::cerr << "nb_temporaries == " << nb_temporaries << "\n"; \
-    VERIFY( (#XPR) && nb_temporaries==N ); \
-  }
-
-
 // test Ref.h
 
 template<typename MatrixType> void ref_matrix(const MatrixType& m)