Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1y/constexpr-copy1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/67813 // { dg-do compile { target c++14 } } struct Ptr { int* p; constexpr Ptr(int* p) noexcept : p{p} {} constexpr int& operator*() const { return *p; } }; constexpr int f(int& i) { //Ptr first{&i}; // Works. Ptr first = &i; // Error return *first; } constexpr int g() { int i = 42; return f(i); } #define SA(X) static_assert((X), #X) SA(g() == 42);