c++: robustify testcase [PR109752]

[official-gcc.git] / gcc / testsuite / g++.dg / cpp1y / constexpr-return5.C

// PR c++/86327
// { dg-do compile { target c++14 } }

int global = 0;

constexpr int
f (bool arg)
{
  if (arg)
    return 1;
  return global++;
}