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view gcc/testsuite/gcc.dg/tree-ssa/loop-40.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-ch2-details" } */

int mymax2(int *it, int *end)
{
  int max = *it;
  while (++it != end)
    if (*it > max)
      max = *it;
  return max;
}

/* { dg-final { scan-tree-dump "Duplicating header" "ch2" } } */