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comparison gcc/testsuite/gfortran.dg/leadz_trailz_1.f90 @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 ! { dg-do run }
2
3 integer(kind=1) :: i1
4 integer(kind=2) :: i2
5 integer(kind=4) :: i4
6 integer(kind=8) :: i8
7
8 i1 = -1
9 i2 = -1
10 i4 = -1
11 i8 = -1
12
13 if (leadz(i1) /= 0) call abort
14 if (leadz(i2) /= 0) call abort
15 if (leadz(i4) /= 0) call abort
16 if (leadz(i8) /= 0) call abort
17
18 if (trailz(i1) /= 0) call abort
19 if (trailz(i2) /= 0) call abort
20 if (trailz(i4) /= 0) call abort
21 if (trailz(i8) /= 0) call abort
22
23 if (leadz(-1_1) /= 0) call abort
24 if (leadz(-1_2) /= 0) call abort
25 if (leadz(-1_4) /= 0) call abort
26 if (leadz(-1_8) /= 0) call abort
27
28 if (trailz(-1_1) /= 0) call abort
29 if (trailz(-1_2) /= 0) call abort
30 if (trailz(-1_4) /= 0) call abort
31 if (trailz(-1_8) /= 0) call abort
32
33 i1 = -64
34 i2 = -64
35 i4 = -64
36 i8 = -64
37
38 if (leadz(i1) /= 0) call abort
39 if (leadz(i2) /= 0) call abort
40 if (leadz(i4) /= 0) call abort
41 if (leadz(i8) /= 0) call abort
42
43 if (trailz(i1) /= 6) call abort
44 if (trailz(i2) /= 6) call abort
45 if (trailz(i4) /= 6) call abort
46 if (trailz(i8) /= 6) call abort
47
48 if (leadz(-64_1) /= 0) call abort
49 if (leadz(-64_2) /= 0) call abort
50 if (leadz(-64_4) /= 0) call abort
51 if (leadz(-64_8) /= 0) call abort
52
53 if (trailz(-64_1) /= 6) call abort
54 if (trailz(-64_2) /= 6) call abort
55 if (trailz(-64_4) /= 6) call abort
56 if (trailz(-64_8) /= 6) call abort
57
58 i1 = -108
59 i2 = -108
60 i4 = -108
61 i8 = -108
62
63 if (leadz(i1) /= 0) call abort
64 if (leadz(i2) /= 0) call abort
65 if (leadz(i4) /= 0) call abort
66 if (leadz(i8) /= 0) call abort
67
68 if (trailz(i1) /= 2) call abort
69 if (trailz(i2) /= 2) call abort
70 if (trailz(i4) /= 2) call abort
71 if (trailz(i8) /= 2) call abort
72
73 if (leadz(-108_1) /= 0) call abort
74 if (leadz(-108_2) /= 0) call abort
75 if (leadz(-108_4) /= 0) call abort
76 if (leadz(-108_8) /= 0) call abort
77
78 if (trailz(-108_1) /= 2) call abort
79 if (trailz(-108_2) /= 2) call abort
80 if (trailz(-108_4) /= 2) call abort
81 if (trailz(-108_8) /= 2) call abort
82
83 i1 = 1
84 i2 = 1
85 i4 = 1
86 i8 = 1
87
88 if (leadz(i1) /= bit_size(i1) - 1) call abort
89 if (leadz(i2) /= bit_size(i2) - 1) call abort
90 if (leadz(i4) /= bit_size(i4) - 1) call abort
91 if (leadz(i8) /= bit_size(i8) - 1) call abort
92
93 if (trailz(i1) /= 0) call abort
94 if (trailz(i2) /= 0) call abort
95 if (trailz(i4) /= 0) call abort
96 if (trailz(i8) /= 0) call abort
97
98 if (leadz(1_1) /= bit_size(1_1) - 1) call abort
99 if (leadz(1_2) /= bit_size(1_2) - 1) call abort
100 if (leadz(1_4) /= bit_size(1_4) - 1) call abort
101 if (leadz(1_8) /= bit_size(1_8) - 1) call abort
102
103 if (trailz(1_1) /= 0) call abort
104 if (trailz(1_2) /= 0) call abort
105 if (trailz(1_4) /= 0) call abort
106 if (trailz(1_8) /= 0) call abort
107
108 i1 = 64
109 i2 = 64
110 i4 = 64
111 i8 = 64
112
113 if (leadz(i1) /= 1) call abort
114 if (leadz(i2) /= 9) call abort
115 if (leadz(i4) /= 25) call abort
116 if (leadz(i8) /= 57) call abort
117
118 if (trailz(i1) /= 6) call abort
119 if (trailz(i2) /= 6) call abort
120 if (trailz(i4) /= 6) call abort
121 if (trailz(i8) /= 6) call abort
122
123 if (leadz(64_1) /= 1) call abort
124 if (leadz(64_2) /= 9) call abort
125 if (leadz(64_4) /= 25) call abort
126 if (leadz(64_8) /= 57) call abort
127
128 if (trailz(64_1) /= 6) call abort
129 if (trailz(64_2) /= 6) call abort
130 if (trailz(64_4) /= 6) call abort
131 if (trailz(64_8) /= 6) call abort
132
133 end