Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/constexpr-if32.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/81676 - bogus -Wunused warnings in constexpr if. // { dg-do compile { target c++17 } } // { dg-options "-Wall -Wextra" } int main() { auto f = [](auto a, auto b) { if constexpr (sizeof(b) == 1) { return a; } else { return b; } }; return f(1, 1) + f(1, 'a'); }