Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wunused-var-31.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | |
children |
line wrap: on
line source
// PR c++/85108 // { dg-do compile { target c++17 } } // { dg-options "-Wunused-but-set-variable" } int main () { auto constexpr add = [] (auto a, auto b) { return a + b; }; // { dg-bogus "set but not used" } auto test_lambda = [&] () { return add (2, 2); }; return test_lambda () - 4; }