view gcc/testsuite/g++.dg/warn/Wunused-var-19.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 c++/55643
// { dg-do compile { target c++11 } }
// { dg-options "-Wunused" }

enum class E { e = 123 };

int
foo ()
{
  E x = E::e;
  return (double) x;
}

int
bar ()
{
  E x = E::e;
  return (long double) x;
}

int
baz ()
{
  E x = E::e;
  return (float) x;
}