[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468

--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Mon Sep 18 20:00:32 2017
New Revision: 252950

URL: https://gcc.gnu.org/viewcvs?rev=252950&root=gcc&view=rev
Log:
PR libstdc++/81468 fix test for duration conversions

        PR libstdc++/81468
        * testsuite/20_util/duration/cons/dr1177.cc: Fix incorrect test and
        improve static assertion messages.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc