view gcc/testsuite/g++.dg/warn/Wunused-var-28.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 84e7813d76e9
children
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// PR c++/82799
// { dg-do compile }
// { dg-options "-Wunused-but-set-variable" }

enum E { b };     
struct C {
  template <E>
  int foo ()
  {
    const bool i = 0;		// { dg-bogus "set but not used" }
    const int r = i ? 7 : 9;
    return r;
  }
  void bar () { foo <b> (); }
};