Qt Creator 4.5.2 is out with some nice bug fixes: https://blog.qt.io/blog/2018/03/13/qt-creator-4-5-2-released/ I bumped the qt-creator-4.5.0 ebuild and it emerges and runs fine.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=732c263c3b626541d2f838f7012ff61a87aa3740 commit 732c263c3b626541d2f838f7012ff61a87aa3740 Author: Davide Pesavento <pesa@gentoo.org> AuthorDate: 2018-03-16 20:06:53 +0000 Commit: Davide Pesavento <pesa@gentoo.org> CommitDate: 2018-03-16 20:07:11 +0000 dev-qt/qt-creator: add 4.5.2 Closes: https://bugs.gentoo.org/650510 Package-Manager: Portage-2.3.24, Repoman-2.3.6 dev-qt/qt-creator/Manifest | 1 + dev-qt/qt-creator/qt-creator-4.5.2.ebuild | 172 ++++++++++++++++++++++++++++++ 2 files changed, 173 insertions(+)