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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-ifcombine-1.c] - Blame information for rev 826

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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-optimized" } */
 
/* Testcase for PR31657.  */
 
int foo (int x, int a, int b)
{
  int c = 1 << a;
  if (x & c)
    if (x & (1 << b))
      /* returning 1 causes phiopt to trigger in */
      return 2;
  return 0;
}
 
/* { dg-final { scan-tree-dump "\\|" "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-optimized" } */`
3
4			`/* Testcase for PR31657. */`
5
6			`int foo (int x, int a, int b)`
7			`{`
8			`int c = 1 << a;`
9			`if (x & c)`
10			`if (x & (1 << b))`
11			`/* returning 1 causes phiopt to trigger in */`
12			`return 2;`
13			`return 0;`
14			`}`
15
16			`/* { dg-final { scan-tree-dump "\\\|" "optimized" } } */`
17			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-ifcombine-1.c] - Blame information for rev 826