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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [init/] [vector1.C] - Blame information for rev 774

Line No.	Rev	Author	Line
1	693	jeremybenn	`// PR c++/19263`
2			`// { dg-do run }`
3			`// { dg-options "-O2 -fpermissive" }`
4			`// { dg-prune-output "narrowing" }`
5
6			`typedef signed char v8qi __attribute__ ((vector_size (8)));`
7
8			`extern "C" void abort (void);`
9
10			`static unsigned char S[16];`
11
12			`struct A`
13			`{`
14			`int i;`
15			`v8qi j, k;`
16			`int l;`
17			`};`
18
19			`void`
20			`foo (unsigned char v)`
21			`{`
22			`A a = { 1, { v, v, v, v, v, v, v, v },`
23			`{ v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1 }, 3 };`
24			`v8qi s = (v8qi ) &S[0];`
25			`*s = a.j;`
26			`s[1] = a.k;`
27			`}`
28
29			`void`
30			`bar (unsigned char v)`
31			`{`
32			`v8qi val8 = { v, v, v, v, v, v, v, v };`
33			`v8qi s = (v8qi ) &S[0];`
34			`*s = val8;`
35			`}`
36
37			`int n = 5, cnt;`
38
39			`int`
40			`num (void)`
41			`{`
42			`++cnt;`
43			`return n;`
44			`}`
45
46			`void`
47			`baz (void)`
48			`{`
49			`static A a = { 0, { num (), num (), num (), num (), 6, 6, 6, 6 },`
50			`{ 7, 7, 7, 7, 8, 8, 8, 8 }, 0 };`
51			`v8qi s = (v8qi ) &S[0];`
52			`*s = a.j;`
53			`s[1] = a.k;`
54			`}`
55
56			`int`
57			`main ()`
58			`{`
59			`int i;`
60			`foo (1);`
61			`for (i = 0; i < 8; ++i)`
62			`if (S[i] != 1)`
63			`abort ();`
64			`for (; i < 16; ++i)`
65			`if (S[i] != 2)`
66			`abort ();`
67			`bar (3);`
68			`for (i = 0; i < 8; ++i)`
69			`if (S[i] != 3)`
70			`abort ();`
71			`return 0;`
72			`baz ();`
73			`if (cnt != 4)`
74			`abort ();`
75			`for (i = 0; i < 16; ++i)`
76			`if (S[i] != 5 + (i / 4))`
77			`abort ();`
78			`return 0;`
79			`}`