Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/constexpr-virtual6.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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// P1064R0 // { dg-do compile } // { dg-options "-std=c++2a" } struct X1 { constexpr virtual X1 const *f() const { return this; } }; struct Y { int m = 0; }; struct X2: public Y, public X1 { constexpr virtual X2 const *f() const { return this; } }; constexpr X1 x1; static_assert(x1.f() == &x1); constexpr X2 x2; constexpr X1 const& r2 = x2; static_assert(r2.f() == &r2);