Enrico Granata 3c110dd6b4 Fix an issue with nested aliases where the help system wouldn't correctly track the fact that an alias is an alias to a dash-dash alias
(and I hope I typed the word 'alias' enough times in this commit message :-)

llvm-svn: 264468
2016-03-25 21:59:06 +00:00
..
2016-02-12 20:30:47 +00:00
2016-03-22 17:58:09 +00:00
2015-12-14 13:17:18 +00:00