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comparison gcc/testsuite/c-c++-common/dfp/operator-cond.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-options "-O0" } */
2
3 /* C99 6.5.15 Conditional operator.
4 Test with decimal float operands. */
5
6 #include "dfp-dbg.h"
7
8 volatile _Decimal32 d32a, d32b, d32c;
9 volatile _Decimal64 d64a, d64b, d64c;
10 volatile _Decimal128 d128a, d128b, d128c;
11 volatile int i, yes, no;
12
13 void
14 init ()
15 {
16 d32b = 123.456e94df;
17 d64b = 12.3456789012345e383dd;
18 d128b = 12345.6789012345678901e4000dl;
19
20 d32c = 1.3df;
21 d64c = 1.2dd;
22 d128c = 1.1dl;
23
24 i = 2;
25 yes = 1;
26 no = 0;
27 }
28
29 int
30 main ()
31 {
32 init ();
33
34 /* Operands and the result are all the same decimal float type. */
35 d32a = yes ? d32b : d32c;
36 if (d32a != d32b)
37 FAILURE
38 d64a = no ? d64b : d64c;
39 if (d64a != d64c)
40 FAILURE
41 d128a = yes ? d128b : d128c;
42 if (d128a != d128b)
43 FAILURE
44
45 /* Operand types are different. */
46 d128a = yes ? d32b : d64b;
47 if (d128a != d32b)
48 FAILURE
49 d128a = yes ? d128b : d64b;
50 if (d128a != d128b)
51 FAILURE
52 d128a = no ? d32b : d128b;
53 if (d128a != d128b)
54 FAILURE
55
56 FINISH
57 }