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/* PR37997 */
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-pre-details" } */
int foo (int i, int b, int result)
{
int mask;
if (b)
mask = -2;
else
mask = 0;
result = i + 1;
result = result & mask;
return result;
}
/* We should insert i + 1 into the if (b) path as well as the simplified
i + 1 & -2 expression. And do replacement with two PHI temps. */
/* { dg-final { scan-tree-dump-times "with prephitmp" 2 "pre" } } */
/* { dg-final { cleanup-tree-dump "pre" } } */
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