base: Update #includes for bitunion.hh.
authorGabe Black <gabeblack@google.com>
Sun, 4 Feb 2018 06:25:14 +0000 (22:25 -0800)
committerGabe Black <gabeblack@google.com>
Mon, 5 Feb 2018 22:16:54 +0000 (22:16 +0000)
commitd5b9ffda458c0e1b7ad52b42d7c8caf2b4a5c022
tree5d3b7364d285c1990aa42278c63a30545f366f3b
parent5f9795a4e0b4dd7dd7ec758ab8c58a4b423856db
base: Update #includes for bitunion.hh.

<iostream> isn't actually used anywhere in bitunion.hh. The templated
hash struct type is defined in <functional> and should be included
explicitly.

Change-Id: I8691ccb2f9e28a01610ae8bb4d9591b07cb7320b
Reviewed-on: https://gem5-review.googlesource.com/7781
Reviewed-by: Matthias Jung <jungma@eit.uni-kl.de>
Maintainer: Gabe Black <gabeblack@google.com>
src/base/bitunion.hh