[Bug libstdc++/70437] [6 Regression] Instantiation loop with pair and is_constructible

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70437

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-03-30
   Target Milestone|---                         |6.0
     Ever confirmed|0                           |1