olsner authored Dec 16, 2016 and Ben Gamari committed Dec 16, 2016

The added flags for string literal merging ended up printed in the
middle of the section name when -split-sections was enabled. Break it up
to put the flags after the name.

Test Plan: validate with SplitSections=YES

Reviewers: austin, bgamari

Reviewed By: bgamari

Subscribers: thomie

Differential Revision: https://phabricator.haskell.org/D2865

GHC Trac Issues: #9577