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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [init/] [vector1.C] - Blame information for rev 816

Line No.	Rev	Author	Line
1	149	jeremybenn	`// PR c++/19263`
2			`// { dg-do run }`
3			`// { dg-options "-O2" }`
4
5			`typedef signed char v8qi __attribute__ ((vector_size (8)));`
6
7			`extern "C" void abort (void);`
8
9			`static unsigned char S[16];`
10
11			`struct A`
12			`{`
13			`int i;`
14			`v8qi j, k;`
15			`int l;`
16			`};`
17
18			`void`
19			`foo (unsigned char v)`
20			`{`
21			`A a = { 1, { v, v, v, v, v, v, v, v },`
22			`{ v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1 }, 3 };`
23			`v8qi s = (v8qi ) &S[0];`
24			`*s = a.j;`
25			`s[1] = a.k;`
26			`}`
27
28			`void`
29			`bar (unsigned char v)`
30			`{`
31			`v8qi val8 = { v, v, v, v, v, v, v, v };`
32			`v8qi s = (v8qi ) &S[0];`
33			`*s = val8;`
34			`}`
35
36			`int n = 5, cnt;`
37
38			`int`
39			`num (void)`
40			`{`
41			`++cnt;`
42			`return n;`
43			`}`
44
45			`void`
46			`baz (void)`
47			`{`
48			`static A a = { 0, { num (), num (), num (), num (), 6, 6, 6, 6 },`
49			`{ 7, 7, 7, 7, 8, 8, 8, 8 }, 0 };`
50			`v8qi s = (v8qi ) &S[0];`
51			`*s = a.j;`
52			`s[1] = a.k;`
53			`}`
54
55			`int`
56			`main ()`
57			`{`
58			`int i;`
59			`foo (1);`
60			`for (i = 0; i < 8; ++i)`
61			`if (S[i] != 1)`
62			`abort ();`
63			`for (; i < 16; ++i)`
64			`if (S[i] != 2)`
65			`abort ();`
66			`bar (3);`
67			`for (i = 0; i < 8; ++i)`
68			`if (S[i] != 3)`
69			`abort ();`
70			`return 0;`
71			`baz ();`
72			`if (cnt != 4)`
73			`abort ();`
74			`for (i = 0; i < 16; ++i)`
75			`if (S[i] != 5 + (i / 4))`
76			`abort ();`
77			`return 0;`
78			`}`