Patch for LWG issue #2145

Marshall Clow mclow.lists at
Thu Aug 22 16:13:39 PDT 2013

On Aug 21, 2013, at 3:53 PM, David Blaikie <dblaikie at> wrote:
> But in constructing this test case I stumbled across an even easier
> way to test, at least with Clang (I'm not sure this is required to
> fail to compile, though) as a compile-only test.
> Declare derived's ctor constexpr - Clang will produce a compilation
> error ("error: constexpr constructor never produces a constant
> expression") if the base ctor is not constexpr. This would test the
> change that Marshall made.

Thanks for the suggestion!

-- Marshall

Marshall Clow     Idio Software   <mailto:mclow.lists at>

A.D. 1517: Martin Luther nails his 95 Theses to the church door and is promptly moderated down to (-1, Flamebait).
        -- Yu Suzuki

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