Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1y/constexpr-tracking-const6.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++/91264 // { dg-do compile { target c++14 } } struct X { mutable int j; constexpr X() : j(0) { } }; struct Y { X x; constexpr Y() : x{} { } }; constexpr void g () { const Y y; Y *p = const_cast<Y *>(&y); p->x.j = 99; } static_assert((g(), 1), "");