27 #define VERIFY_EVALUATION_COUNT(XPR,N) {\  macro
76   VERIFY_EVALUATION_COUNT( call_ref_1(A, A),  0);  in call_ref()
78   VERIFY_EVALUATION_COUNT( call_ref_2(A, A),  0);  in call_ref()
79   VERIFY_EVALUATION_COUNT( call_ref_3(A, A),  0);  in call_ref()
80   VERIFY_EVALUATION_COUNT( call_ref_2(A.transpose(), A.transpose()),  1);  in call_ref()
81   VERIFY_EVALUATION_COUNT( call_ref_3(A.transpose(), A.transpose()),  1);  in call_ref()
82   VERIFY_EVALUATION_COUNT( call_ref_2(Ac,Ac), 0);  in call_ref()
83   VERIFY_EVALUATION_COUNT( call_ref_3(Ac,Ac), 0);  in call_ref()
84   VERIFY_EVALUATION_COUNT( call_ref_2(A+A,2*Ac), 1);  in call_ref()
85   VERIFY_EVALUATION_COUNT( call_ref_3(A+A,2*Ac), 1);  in call_ref()
86   VERIFY_EVALUATION_COUNT( call_ref_2(B, B),  1);  in call_ref()
87   VERIFY_EVALUATION_COUNT( call_ref_3(B, B),  1);  in call_ref()
88   VERIFY_EVALUATION_COUNT( call_ref_2(B.transpose(), B.transpose()),  0);  in call_ref()
89   VERIFY_EVALUATION_COUNT( call_ref_3(B.transpose(), B.transpose()),  0);  in call_ref()
90   VERIFY_EVALUATION_COUNT( call_ref_2(A*A, AA),  3);  in call_ref()
91   VERIFY_EVALUATION_COUNT( call_ref_3(A*A, AA),  3);  in call_ref()
94   VERIFY_EVALUATION_COUNT( call_ref_3(C, C),  1);  in call_ref()
98   VERIFY_EVALUATION_COUNT( call_ref_1(Ar, A),  0);  in call_ref()
99   VERIFY_EVALUATION_COUNT( call_ref_2(Ar, A),  0);  in call_ref()
102   VERIFY_EVALUATION_COUNT( call_ref_1(Br.transpose(), Br.transpose()),  0);  in call_ref()
103   VERIFY_EVALUATION_COUNT( call_ref_2(Br, Br),  1);  in call_ref()
104   VERIFY_EVALUATION_COUNT( call_ref_2(Br.transpose(), Br.transpose()),  0);  in call_ref()
108   VERIFY_EVALUATION_COUNT( call_ref_2(Arc, Arc),  0);  in call_ref()
110   VERIFY_EVALUATION_COUNT( call_ref_2(A.middleCols(1,3), A.middleCols(1,3)),  0);  in call_ref()
112   VERIFY_EVALUATION_COUNT( call_ref_2(A.col(2), A.col(2)),  0);  in call_ref()
113   VERIFY_EVALUATION_COUNT( call_ref_2(vc, vc),  0);  in call_ref()
114   VERIFY_EVALUATION_COUNT( call_ref_2(vr.transpose(), vr.transpose()),  0);  in call_ref()
115   VERIFY_EVALUATION_COUNT( call_ref_2(vr, vr.transpose()),  0);  in call_ref()
117 …VERIFY_EVALUATION_COUNT( call_ref_2(A.block(1,1,3,3), A.block(1,1,3,3)),  1); // should be 0 (allo…  in call_ref()
119   VERIFY_EVALUATION_COUNT( call_ref_4(vc, vc),  0);  in call_ref()
120   VERIFY_EVALUATION_COUNT( call_ref_4(vr, vr.transpose()),  0);  in call_ref()
121   VERIFY_EVALUATION_COUNT( call_ref_5(vc, vc),  0);  in call_ref()
122   VERIFY_EVALUATION_COUNT( call_ref_5(vr, vr.transpose()),  0);  in call_ref()
123   VERIFY_EVALUATION_COUNT( call_ref_4(A.col(2), A.col(2)),  0);  in call_ref()
124   VERIFY_EVALUATION_COUNT( call_ref_5(A.col(2), A.col(2)),  0);  in call_ref()
126   VERIFY_EVALUATION_COUNT( call_ref_5(A.row(2), A.row(2).transpose()),  1);  in call_ref()