Extend compiletest to support subdirectories#31749

Merged

bors merged 7 commits intorust-lang:masterfrom nikomatsakis:compiletest-subdir

Feb 26, 2016

+282-200

Commits on Feb 25, 2016

translate backslashes to forward slashes in the expected strings
nikomatsakis
committed
create the required directories while gathering tests rather than during
nikomatsakis
committed
add comment and stop creating directories in runtest
nikomatsakis
committed