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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-pre-16.c] - Blame information for rev 298

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-pre-stats -std=c99" } */
int foo(int k, int *x)
{
  int j=0;
  int res = 0;
  /* We should pull res = *x all the way out of the do-while */
  do {
    for (int n=0;n<3;++n);
    res = *x;
  }  while (++j<k);
  return res;
}
/* { dg-final { scan-tree-dump-times "Eliminated: 1" 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 -std=c99" } */`
3			`int foo(int k, int *x)`
4			`{`
5			`int j=0;`
6			`int res = 0;`
7			`/* We should pull res = x all the way out of the do-while /`
8			`do {`
9			`for (int n=0;n<3;++n);`
10			`res = *x;`
11			`} while (++j<k);`
12			`return res;`
13			`}`
14			`/* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */`
15			`/* { dg-final { cleanup-tree-dump "pre" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-pre-16.c] - Blame information for rev 298