19 volatile float fm2 = -2.0;  variable
43   CHECK2 (h42 * fm2, -84.0);  in main()
48   CHECK2 (h42 / fm2, -21.0);  in main()
54   CHECK2 (fm2 + h42, 40.0);  in main()
59   CHECK2 (fm2 - h42, -44.0);  in main()
64   TEST (fm2 < h42);  in main()
68   TEST (h42 > fm2);  in main()
74   TEST (fm2 <= h42);  in main()
78   TEST (h42 >= fm2);  in main()
107   CHECK (h0 += fm2, 0.0);  in main()
114   CHECK (h0 -= fm2, 0.0);  in main()
122   CHECK (h0 *= fm2, 16.0);  in main()
129   CHECK (h0 /= fm2, -2.0);  in main()