view gcc/testsuite/gcc.c-torture/compile/pr59362.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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/* PR tree-optimization/59362 */

char *
foo (char *r, int s)
{
  r = __builtin___stpcpy_chk (r, "abc", __builtin_object_size (r, 1));
  if (s)
    r = __builtin___stpcpy_chk (r, "d", __builtin_object_size (r, 1));
  return r;
}

char *a;
long int b;

void
bar (void)
{
  b = __builtin_object_size (0, 0);
  a = __builtin___stpcpy_chk (0, "", b);
  b = __builtin_object_size (a, 0);
}