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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [921204-1.c] - Blame information for rev 298

Line No.	Rev	Author	Line
1	297	jeremybenn	`/* The bit-field below would have a problem if __INT_MAX__ is too`
2			`small. */`
3			`#if __INT_MAX__ < 2147483647`
4			`int`
5			`main (void)`
6			`{`
7			`exit (0);`
8			`}`
9			`#else`
10			`typedef struct {`
11			`unsigned b0:1, f1:17, b18:1, b19:1, b20:1, f2:11;`
12			`} bf;`
13
14			`typedef union {`
15			`bf b;`
16			`unsigned w;`
17			`} bu;`
18
19			`bu`
20			`f(bu i)`
21			`{`
22			`bu o = i;`
23
24			`if (o.b.b0)`
25			`o.b.b18 = 1,`
26			`o.b.b20 = 1;`
27			`else`
28			`o.b.b18 = 0,`
29			`o.b.b20 = 0;`
30
31			`return o;`
32			`}`
33
34			`main()`
35			`{`
36			`bu a;`
37			`bu r;`
38
39			`a.w = 0x4000000;`
40			`a.b.b0 = 0;`
41			`r = f(a);`
42			`if (a.w != r.w)`
43			`abort();`
44			`exit(0);`
45			`}`
46			`#endif`