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comparison gcc/testsuite/gcc.dg/hex-round-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 1830386684a0
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 /* Test for hexadecimal float rounding: bug 21720. */
2 /* { dg-do link } */
3 /* { dg-options "-O -std=gnu99" } */
4 /* { dg-skip-if "SPU float rounds towards zero" { spu-*-* } } */
5
6 #include <float.h>
7
8 extern void link_failure (void);
9
10 int
11 main (void)
12 {
13 #if FLT_RADIX == 2 && FLT_MANT_DIG == 24
14 if (0x1.0000011p0f == 1)
15 link_failure ();
16 if (0x1.00000101p0f == 1)
17 link_failure ();
18 if (0x1.000001001p0f == 1)
19 link_failure ();
20 if (0x1.0000010001p0f == 1)
21 link_failure ();
22 if (0x1.00000100001p0f == 1)
23 link_failure ();
24 if (0x1.000001000001p0f == 1)
25 link_failure ();
26 if (0x1.0000010000001p0f == 1)
27 link_failure ();
28 if (0x1.00000100000001p0f == 1)
29 link_failure ();
30 if (0x1.000001000000001p0f == 1)
31 link_failure ();
32 if (0x1.0000010000000001p0f == 1)
33 link_failure ();
34 if (0x1.00000100000000001p0f == 1)
35 link_failure ();
36 if (0x1.000001000000000001p0f == 1)
37 link_failure ();
38 if (0x1.0000010000000000001p0f == 1)
39 link_failure ();
40 if (0x1.00000100000000000001p0f == 1)
41 link_failure ();
42 if (0x1.000001000000000000001p0f == 1)
43 link_failure ();
44 if (0x1.0000010000000000000001p0f == 1)
45 link_failure ();
46 if (0x1.00000100000000000000001p0f == 1)
47 link_failure ();
48 if (0x1.000001000000000000000001p0f == 1)
49 link_failure ();
50 if (0x1.0000010000000000000000001p0f == 1)
51 link_failure ();
52 if (0x1.00000100000000000000000001p0f == 1)
53 link_failure ();
54 if (0x1.000001000000000000000000001p0f == 1)
55 link_failure ();
56 if (0x1.0000010000000000000000000001p0f == 1)
57 link_failure ();
58 if (0x1.00000100000000000000000000001p0f == 1)
59 link_failure ();
60 if (0x1.000001000000000000000000000001p0f == 1)
61 link_failure ();
62 if (0x1.0000010000000000000000000000001p0f == 1)
63 link_failure ();
64 if (0x1.00000100000000000000000000000001p0f == 1)
65 link_failure ();
66 if (0x1.000001000000000000000000000000001p0f == 1)
67 link_failure ();
68 if (0x1.0000010000000000000000000000000001p0f == 1)
69 link_failure ();
70 if (0x1.00000100000000000000000000000000001p0f == 1)
71 link_failure ();
72 if (0x1.000001000000000000000000000000000001p0f == 1)
73 link_failure ();
74 if (0x1.0000010000000000000000000000000000001p0f == 1)
75 link_failure ();
76 if (0x1.00000100000000000000000000000000000001p0f == 1)
77 link_failure ();
78 if (0x1.000001000000000000000000000000000000001p0f == 1)
79 link_failure ();
80 if (0x1.0000010000000000000000000000000000000001p0f == 1)
81 link_failure ();
82 if (0x1.00000100000000000000000000000000000000001p0f == 1)
83 link_failure ();
84 if (0x1.000001000000000000000000000000000000000001p0f == 1)
85 link_failure ();
86 if (0x1.0000010000000000000000000000000000000000001p0f == 1)
87 link_failure ();
88 if (0x1.00000100000000000000000000000000000000000001p0f == 1)
89 link_failure ();
90 if (0x1.000001000000000000000000000000000000000000001p0f == 1)
91 link_failure ();
92 if (0x1.0000010000000000000000000000000000000000000001p0f == 1)
93 link_failure ();
94 if (0x1.00000100000000000000000000000000000000000000001p0f == 1)
95 link_failure ();
96 if (0x1.000001000000000000000000000000000000000000000001p0f == 1)
97 link_failure ();
98 if (0x1.0000010000000000000000000000000000000000000000001p0f == 1)
99 link_failure ();
100 if (0x1.00000100000000000000000000000000000000000000000001p0f == 1)
101 link_failure ();
102 if (0x1.000001000000000000000000000000000000000000000000001p0f == 1)
103 link_failure ();
104 if (0x1.0000010000000000000000000000000000000000000000000001p0f == 1)
105 link_failure ();
106 if (0x1.00000100000000000000000000000000000000000000000000001p0f == 1)
107 link_failure ();
108 if (0x1.000001000000000000000000000000000000000000000000000001p0f == 1)
109 link_failure ();
110 if (0x1.0000010000000000000000000000000000000000000000000000001p0f == 1)
111 link_failure ();
112 #endif
113 return 0;
114 }