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/* PR tree-optimization/66299 */
/* { dg-do run } */
/* { dg-options "-fdump-tree-optimized -O" } */
/* { dg-require-effective-target int32plus } */
void
test1 (int x, unsigned u)
{
if ((1U << x) != 64
|| (2 << x) != u
|| (x << x) != 384
|| (3 << x) == 9
|| (x << 14) != 98304U
|| (1 << x) == 14
|| (3 << 2) != 12)
__builtin_abort ();
}
void
test2 (int x)
{
unsigned int t = ((unsigned int) 1U << x);
if (t != 2U)
__builtin_abort ();
}
int
main (void)
{
test1 (6, 128U);
test2 (1);
}
/* { dg-final { scan-tree-dump-not "<<" "optimized" } } */
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