[Bug c++/77907] [6 Regression] Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77907

--- Comment #9 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Tue Dec  6 18:51:45 2016
New Revision: 243312

URL: https://gcc.gnu.org/viewcvs?rev=243312&root=gcc&view=rev
Log:
        PR c++/77907 - static init and PMF

        * constexpr.c (cxx_eval_constant_expression): Use cp_fold_convert.

Added:
    branches/gcc-6-branch/gcc/testsuite/g++.dg/cpp0x/pr77907.C
Modified:
    branches/gcc-6-branch/gcc/cp/ChangeLog
    branches/gcc-6-branch/gcc/cp/constexpr.c