Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/constexpr-ice16.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++/66635 // { dg-do compile { target c++11 } } #include <cassert> struct Foo { constexpr Foo(const unsigned i) : val(i) {} constexpr Foo operator-(const Foo &rhs) const { return assert(val >= rhs.val), Foo(val - rhs.val); // { dg-error "call to non-.constexpr." } } unsigned val; }; constexpr Foo foo(Foo(1) - Foo(2)); // { dg-message "in .constexpr. expansion of " }