/* Avoid inclusion of alloca.h, unavailable on some systems.  */
#define alloca __builtin_alloca

__attribute__((noinline, noipa))
void g (char* ptr, int y)
{
  ptr[y] = '\0';
}

void f_caller (int y)
{
  char* pStr = alloca(SIZE);
  g (pStr, y);
}