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comparison gcc/testsuite/gcc.c-torture/execute/ieee/inf-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
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68:561a7518be6b 111:04ced10e8804
1 extern void abort (void);
2
3 int main()
4 {
5 #ifndef __SPU__
6 /* The SPU single-precision floating point format does not support Inf. */
7 float fi = __builtin_inff();
8 #endif
9 double di = __builtin_inf();
10 long double li = __builtin_infl();
11
12 float fh = __builtin_huge_valf();
13 double dh = __builtin_huge_val();
14 long double lh = __builtin_huge_vall();
15
16 #ifndef __SPU__
17 if (fi + fi != fi)
18 abort ();
19 #endif
20 if (di + di != di)
21 abort ();
22 if (li + li != li)
23 abort ();
24
25 #ifndef __SPU__
26 if (fi != fh)
27 abort ();
28 #endif
29 if (di != dh)
30 abort ();
31 if (li != lh)
32 abort ();
33
34 #ifndef __SPU__
35 if (fi <= 0)
36 abort ();
37 #endif
38 if (di <= 0)
39 abort ();
40 if (li <= 0)
41 abort ();
42
43 return 0;
44 }