Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/constexpr-if23.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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// PR c++/85842 // { dg-do compile { target c++17 } } template<class T> auto f = [](auto&& arg) -> T* { if constexpr (sizeof(arg) == 1) { return nullptr; } else { return static_cast<T*>(&arg); } }; auto p = f<int>(0);