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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ldist-pr45948.c] - Blame information for rev 689

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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-loop-distribution -fdump-tree-ldist-details" } */
 
extern void bar(int);
 
void
foo (int i, int n)
{
  int a[30];
  int b[30];
  for (; i < n; i++)
    a[i] = b[i] = 0;
 
  while (1)
    if (b[0])
      bar (a[i - 1]);
}
 
/* We should apply loop distribution and generate 2 memset (0).  */
 
/* { dg-final { scan-tree-dump "distributed: split to 2" "ldist" } } */
/* { dg-final { scan-tree-dump-times "generated memset zero" 2 "ldist" } } */
/* { dg-final { cleanup-tree-dump "ldist" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -ftree-loop-distribution -fdump-tree-ldist-details" } */`
3
4			`extern void bar(int);`
5
6			`void`
7			`foo (int i, int n)`
8			`{`
9			`int a[30];`
10			`int b[30];`
11			`for (; i < n; i++)`
12			`a[i] = b[i] = 0;`
13
14			`while (1)`
15			`if (b[0])`
16			`bar (a[i - 1]);`
17			`}`
18
19			`/* We should apply loop distribution and generate 2 memset (0). */`
20
21			`/* { dg-final { scan-tree-dump "distributed: split to 2" "ldist" } } */`
22			`/* { dg-final { scan-tree-dump-times "generated memset zero" 2 "ldist" } } */`
23			`/* { dg-final { cleanup-tree-dump "ldist" } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ldist-pr45948.c] - Blame information for rev 689