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comparison gcc/testsuite/gcc.c-torture/execute/pr44575.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 /* PR target/44575 */
2
3 #include <stdarg.h>
4
5 int fails = 0;
6 struct S { float a[3]; };
7 struct S a[5];
8
9 void
10 check (int z, ...)
11 {
12 struct S arg, *p;
13 va_list ap;
14 int j = 0, k = 0;
15 int i;
16 va_start (ap, z);
17 for (i = 2; i < 4; ++i)
18 {
19 p = 0;
20 j++;
21 k += 2;
22 switch ((z << 4) | i)
23 {
24 case 0x12:
25 case 0x13:
26 p = &a[2];
27 arg = va_arg (ap, struct S);
28 break;
29 default:
30 ++fails;
31 break;
32 }
33 if (p && p->a[2] != arg.a[2])
34 ++fails;
35 if (fails)
36 break;
37 }
38 va_end (ap);
39 }
40
41 int
42 main ()
43 {
44 a[2].a[2] = -49026;
45 check (1, a[2], a[2]);
46 if (fails)
47 abort ();
48 return 0;
49 }