Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wunused-var-25.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++14 } } // { dg-options "-Wunused-but-set-variable" } template <int... I> struct A { }; template <int... I> auto f() { constexpr int ar[sizeof...(I)+1] = {I...}; return A<ar[I]...>(); } int main() { f<>(); }