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path: root/gcc/testsuite/gcc.dg/tree-ssa/alias-26.c

blob: 4c8f1c5fdcb35e486b1e51befb7a9e0bca42e1bb (plain)

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */

void f (const char *c, int *i)
{
  *i = 42;
  __builtin_memcpy (i - 1, c, sizeof (int));
  if (*i != 42) __builtin_abort();
}

/* { dg-final { scan-tree-dump-not "abort" "optimized" } } */