[Bug libstdc++/88341] [9 Regression] taking norm() of complex variable fails to compile with -std=c++11

[emsr at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88341

--- Comment #5 from emsr at gcc dot gnu.org ---
Author: emsr
Date: Tue Dec  4 16:26:39 2018
New Revision: 266788

URL: https://gcc.gnu.org/viewcvs?rev=266788&root=gcc&view=rev
Log:
2018-12-03  Edward Smith-Rowland  <3dw...@verizon.net>

        PR libstdc++/88341 - Complex norm doesn't compile with C++11
        * include/std/complex (_S_do_it): Make C++20 constexpr.
        * testsuite/26_numerics/complex/value_operations/pr88341.cc: New test.


Added:
   
trunk/libstdc++-v3/testsuite/26_numerics/complex/value_operations/pr88341.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/complex