gcc/testsuite/gcc.dg/tree-ssa/pr95867.c


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/* PR tree-optimization/95867 */
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
/* { dg-final { scan-tree-dump-times " \\* " 13 "optimized" } } */

#define A n * n * n * n * n * n * n * n
#define B A * A * A * A * A * A * A * A
#define C B * B * B * B * B * B * B * B

unsigned
foo (unsigned n)
{
  return C * B * B * A * n * n * n * n * n;
}