22 lines
390 B
C
22 lines
390 B
C
|
/* PR rtl-optimization/15139 */
|
||
|
/* { dg-do compile } */
|
||
|
/* { dg-options "-O2 -funroll-loops" } */
|
||
|
|
||
|
void
|
||
|
foo (double **a, double **z)
|
||
|
{
|
||
|
long int i, j;
|
||
|
double d = -1.0;
|
||
|
|
||
|
for (i = 0; i < 6; i++)
|
||
|
for (j = 0; j < 5; j++)
|
||
|
d = z[i][j] > d ? z[i][j] : d;
|
||
|
|
||
|
for (i = 0; i < 6; i++)
|
||
|
for (j = 0; j < 5; j++)
|
||
|
z[i][j] /= d;
|
||
|
|
||
|
for (i = 0; i < 5; i++)
|
||
|
a[i][j] = z[i][j];
|
||
|
}
|