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view gcc/testsuite/gcc.dg/strlenopt-25.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do run } */
/* { dg-options "-O2 -fdump-tree-strlen" } */

#include "strlenopt.h"

int
main ()
{
  char p[] = "foobar";
  int len, len2;
  len = strlen (p);
  p[0] = 'O';
  len2 = strlen (p);
  return len - len2;
}

/* { dg-final { scan-tree-dump-times "strlen \\(" 0 "strlen1" } } */