view gcc/testsuite/g++.dg/cpp1z/constexpr-if3.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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// Testcase from P0292R2
// { dg-do link { target c++11 } }
// { dg-options "" }

extern int x;   // no definition of x required
int main() {
  if constexpr (true) // { dg-warning "constexpr" "" { target c++14_down } }
    return 0;
  else if (x)
    return x;
  else
    return -x;
}