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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-lim2-details" } */
volatile int flag, bar;
double foo (double *valp)
{
double sum = 0;
for (int i = 0; i < 256; ++i)
{
if (flag)
for (int j = 0; j < 256; ++j)
bar = flag;
if (flag)
sum += 1.;
sum += *valp; // we should move the load of *valp out of the loop
}
return sum;
}
/* { dg-final { scan-tree-dump-times "Moving statement" 1 "lim2" } } */
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