Am Donnerstag, 10. Dezember 2015 um 21:12:36, schrieb Georg Baum
<georg.b...@post.rwth-aachen.de>
> Kornel Benko wrote:
>
> > I am a bit lost, since the small snippet below does not compile on MSVC
> > (for unknown reason)
> >
> > ====================================
> > template <typename T>
> > struct check
> > {
> > static_assert(sizeof(int) <= sizeof(T), "not big enough");
> > };
> >
> > typedef check<check<bool>> right_angle_brackets;
> >
> > class TestDeleted
> > {
> > public:
> > TestDeleted() = delete;
> > };
> >
> >
> > int a;
> > decltype(a) b;
> >
> > typedef check<int> check_type;
> > check_type c;
> > check_type&& cr = static_cast<check_type&&>(c);
> >
> > auto d = a;
> >
> > int main() {
> > return 0;
> > };
> > ======================================
>
> It compiles with this MSVC online compiler: http://webcompiler.cloudapp.net/
> According to
> https://msdn.microsoft.com/en-us/library/hh567368.aspx#featurelist it should
> also compile with MSVC 2013.
> Earlier versions do not work because of TestDeleted.
>
> Uwe, can you please apply the patch from Kornel in the first message in this
> thread, delete CMakeCache.txt, try to build and then send me
> CMakeFiles/CMakeError.log? It is too big for the list. This file will tell
> us what goes wrong with the test.
Maybe also use '--debug-output' as an extra cmake parameter. Than also the file
CMakeFiles/CMakeOutput.log may be of interest.
I'd like to have both files too.
> > If it compiles (with any needed compiler flags), then the last patch I
> > sent (in the starting mail on this thread) should be similar.
> >
> > Sources changed slightly in the meantime, so the patch may not apply
> > cleanly. My latest guess was the flag "/Ze" to enable MSVC extensions, but
> > I got no response ...
>
> Sorry, I overlooked that. /Ze is for Microsoft extensions, this is not
> needed.
>
OK.
> Georg
Kornel
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