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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loadpre3.c] - Blame information for rev 826

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-pre-stats" } */
int foo(int **a,int argc)
{
  int b;
  int d, e;
 
  if (argc)
    {
      d = *(*a);
    }
  else
    {
 
    }
  /* Should be able to eliminate one of the *(*a)'s along the if path
     by pushing it into the else path. We will also eliminate
     one of the *a's.  */
  e = *(*a);
  return d + e;
}
 
/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */
/* { dg-final { cleanup-tree-dump "pre" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-pre-stats" } */`
3			`int foo(int **a,int argc)`
4			`{`
5			`int b;`
6			`int d, e;`
7
8			`if (argc)`
9			`{`
10			`d = (a);`
11			`}`
12			`else`
13			`{`
14
15			`}`
16			`/* Should be able to eliminate one of the (a)'s along the if path`
17			`by pushing it into the else path. We will also eliminate`
18			`one of the a's. /`
19			`e = (a);`
20			`return d + e;`
21			`}`
22
23			`/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */`
24			`/* { dg-final { cleanup-tree-dump "pre" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loadpre3.c] - Blame information for rev 826