[Bug c/68039] Incorrect unused-result warning

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68039

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2015-10-22 00:00:00         |2018-9-14
                 CC|                            |msebor at gcc dot gnu.org
      Known to fail|                            |5.3.0, 6.4.0, 7.3.0, 8.2.0,
                   |                            |9.0

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Reconfirming.  No change in GCC 8 or 9.