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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-dv-1.c] - Blame information for rev 867

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/* Test compiler crash when dependence analyzer can not represent
   dependence relation by distance vector.  */
/* { dg-do compile } */
/* { dg-require-effective-target vect_int } */
 
int x[199];
 
void foo()
 
{
  int t,j;
 
  for (j=99;j>0;j--)
    x [j+j]=x[j];
 
  for (j=198;j>=100;j--)
    if(x[j])
      {
        x[j-63]=x[j-3]-x[j];
      }
}
/* { dg-final { cleanup-tree-dump "vect" } } */

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* Test compiler crash when dependence analyzer can not represent`
2			`dependence relation by distance vector. */`
3			`/* { dg-do compile } */`
4			`/* { dg-require-effective-target vect_int } */`
5
6			`int x[199];`
7
8			`void foo()`
9
10			`{`
11			`int t,j;`
12
13			`for (j=99;j>0;j--)`
14			`x [j+j]=x[j];`
15
16			`for (j=198;j>=100;j--)`
17			`if(x[j])`
18			`{`
19			`x[j-63]=x[j-3]-x[j];`
20			`}`
21			`}`
22			`/* { dg-final { cleanup-tree-dump "vect" } } */`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-dv-1.c] - Blame information for rev 867