[lit] Add --show-xfail flag to LIT.
authorEric Fiselier <eric@efcs.ca>
Sat, 2 Aug 2014 01:29:52 +0000 (01:29 +0000)
committerEric Fiselier <eric@efcs.ca>
Sat, 2 Aug 2014 01:29:52 +0000 (01:29 +0000)
commitc85f00a0622d7e49e9ac8a6612e0fd23a0417bd5
treecd96992d6f7ae66990d819263eeda97c00e6e59b
parenta80c8770f9506277cd4768fdddda0b78444b6ab2
[lit] Add --show-xfail flag to LIT.

Summary:
This patch add a --show-xfail flag. If this flag is specified then each xfail test will be printed to output.
When it is not given xfail tests are ignored. Ignoring xfail tests is the current behavior.

This flag is meant to mirror the --show-unsupported flag that was recently added.

Reviewers: ddunbar, EricWF

Reviewed By: EricWF

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D4750

llvm-svn: 214609
llvm/docs/CommandGuide/lit.rst
llvm/utils/lit/lit/main.py