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comparison gcc/testsuite/gcc.c-torture/compile/20101216-1.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 typedef signed int __int32_t;
2 typedef unsigned int __uint32_t;
3 typedef union
4 {
5 double value;
6 struct
7 {
8 __uint32_t msw;
9 __uint32_t lsw;
10 } parts;
11 } ieee_double_shape_type;
12 two52= 4.50359962737049600000e+15,
13 w6 = -1.63092934096575273989e-03;
14 double sin_pi(double x)
15 {
16 double y,z;
17 __int32_t n,ix;
18 ieee_double_shape_type gh_u;
19 gh_u.value = (x);
20 (ix) = gh_u.parts.msw;
21 if(ix<0x43300000)
22 z = y+two52;
23 ieee_double_shape_type gl_u;
24 gl_u.value = (z);
25 (n) = gl_u.parts.lsw;
26 n &= 1;
27 switch (n)
28 {
29 case 0:
30 __kernel_sin();
31 }
32 }