URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr26180.c] - Blame information for rev 378

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options "-O2" } */`
3			`/* { dg-require-effective-target int32plus } */`
4
5			`void abort(void);`
6			`int bar(int x, int y)`
7			`{`
8			`int x1, y1;`
9			`int x2, y2;`
10			`unsigned int x3, y3, w;`
11			`int z = 1;`
12
13			`x1 = (x < (1 << 30));`
14			`y1 = (y < (1 << 30));`
15			`if (x1)`
16			`if (y1) {`
17			`x2 = ((x > 0)? (x): -(x));`
18			`y2 = ((y > 0)? (y): -(y));`
19
20			`x3 = x2;`
21			`y3 = y2;`
22			`w = x3 * y3;`
23
24			`if (w >= (1 << 30)) {`
25			`z = 1;`
26			`} else {`
27			`z = -1;`
28			`}`
29			`}`
30
31			`return z;`
32			`}`
33
34
35			`int main()`
36			`{`
37			`int x, y, z;`
38			`x = 536870912; /* 2^29 */`
39			`y = 2;`
40			`z = bar(x, y);`
41			`if (z != 1)`
42			`abort ();`
43			`return 0;`
44			`}`