Add --regress=regression-type command line option.#53

Merged

spastorino merged 2 commits intorust-lang:masterfrom pnkfelix:issue-34-add-ice-mode

Feb 21, 2020

+152-18

Commits on Feb 6, 2020

refactored code to add stage that can process output to decide outcome based on more subtle predicate than just exit_status.success().
pnkfelix
committed

Commits on Feb 20, 2020

Added --regress=ice flag to resolve rust-lang#34 .
pnkfelix
committed