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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr22018.c] - Blame information for rev 298

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options -O2 } */`
3
4			`void abort (void);`
5			`void g(int);`
6			`void f(int l)`
7			`{`
8			`unsigned i;`
9			`for (i = 0; i < l; i++)`
10			`{`
11			`int y = i;`
12			`/* VRP was wrongfully computing z's range to be [0, 0] instead`
13			`of [-INF, 0]. */`
14			`int z = y*-32;`
15			`g(z);`
16			`}`
17			`}`
18
19			`void g(int i)`
20			`{`
21			`static int x = 0;`
22			`if (i == 0)`
23			`x ++;`
24			`if (x > 1)`
25			`abort ();`
26			`}`
27
28			`int main(void)`
29			`{`
30			`f(3);`
31			`return 0;`
32			`}`