URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [reassoc-11.c] - Blame information for rev 826

Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-reassoc1" } */
int main(int a, int b, int c, int d)
{
  /* All the xor's cancel each other out, leaving 0  */
  int e = (a ^ b) ^ (c ^ d);
  int f = (c ^ a) ^ (b ^ d);
  return e ^ f;
}
/* { dg-final { scan-tree-dump-times "= 0" 1 "reassoc1"} } */
/* { dg-final { cleanup-tree-dump "reassoc1" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-reassoc1" } */`
3			`int main(int a, int b, int c, int d)`
4			`{`
5			`/* All the xor's cancel each other out, leaving 0 */`
6			`int e = (a ^ b) ^ (c ^ d);`
7			`int f = (c ^ a) ^ (b ^ d);`
8			`return e ^ f;`
9			`}`
10			`/* { dg-final { scan-tree-dump-times "= 0" 1 "reassoc1"} } */`
11			`/* { dg-final { cleanup-tree-dump "reassoc1" } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [reassoc-11.c] - Blame information for rev 826