Merge commit '0d2fcdb1c5c9e844c232e5429130727121990d0e'

These commits are no-ops. Not going to merge these since our opt
tests are more complex, and have several blocks with different
options.

* commit '0d2fcdb1c5c9e844c232e5429130727121990d0e':
  opt-test: Merge struct declaration and initialization
  opt-test: Move some variable declarations to avoid block braces

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>