Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/g++.dg/cpp0x/constexpr-ice16.C @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
4 #include <cassert> 4 #include <cassert>
5 5
6 struct Foo { 6 struct Foo {
7 constexpr Foo(const unsigned i) : val(i) {} 7 constexpr Foo(const unsigned i) : val(i) {}
8 constexpr Foo operator-(const Foo &rhs) const { 8 constexpr Foo operator-(const Foo &rhs) const {
9 return assert(val >= rhs.val), Foo(val - rhs.val); // { dg-error "call to non-constexpr" } 9 return assert(val >= rhs.val), Foo(val - rhs.val); // { dg-error "call to non-.constexpr." }
10 } 10 }
11 unsigned val; 11 unsigned val;
12 }; 12 };
13 13
14 constexpr Foo foo(Foo(1) - Foo(2)); 14 constexpr Foo foo(Foo(1) - Foo(2)); // { dg-message "in .constexpr. expansion of " }