[Bug libstdc++/89824] Variant jump table reserves space for __variant_cookie twice

[ville at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89824

--- Comment #1 from ville at gcc dot gnu.org ---
Author: ville
Date: Tue Mar 26 12:41:59 2019
New Revision: 269941

URL: https://gcc.gnu.org/viewcvs?rev=269941&root=gcc&view=rev
Log:
PR libstdc++/89824

Fix based on a suggestion by Antony Polukhin.
* include/std/variant (__gen_vtable): Don't reserve an
additional table slot, _Multi_array already does that.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/variant