Mercurial > hg > CbC > CbC_gcc
annotate 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 |
rev | line source |
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111 | 1 // PR c++/66635 |
2 // { dg-do compile { target c++11 } } | |
3 | |
4 #include <cassert> | |
5 | |
6 struct Foo { | |
7 constexpr Foo(const unsigned i) : val(i) {} | |
8 constexpr Foo operator-(const Foo &rhs) const { | |
131 | 9 return assert(val >= rhs.val), Foo(val - rhs.val); // { dg-error "call to non-.constexpr." } |
111 | 10 } |
11 unsigned val; | |
12 }; | |
13 | |
131 | 14 constexpr Foo foo(Foo(1) - Foo(2)); // { dg-message "in .constexpr. expansion of " } |