view gcc/testsuite/g++.dg/cpp1y/constexpr-switch1.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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line source

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

constexpr int f (int i)
{
  switch (i)
    {
    case 1:
      return 42;
    default:
      return 0;
    }
}

constexpr int i = f(1);
#define SA(X) static_assert((X),#X)
SA(i==42);