[Bug c++/63942] [5.0 Regression] constexpr conflicts with previous declaration

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63942

--- Comment #13 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Mon Nov 24 12:49:08 2014
New Revision: 218016

URL: https://gcc.gnu.org/viewcvs?rev=218016&root=gcc&view=rev
Log:
    PR c++/63942
    * mangle.c (mangle_decl): If we aren't going to create a symbol
    alias, don't build the alias DECL either.

Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/mangle.c