Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wunused-var-25.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +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<>(); }