Merge pull request dotnet/coreclr#10013 from BruceForstall/CiTailcallStress
authorBruce Forstall <brucefo@microsoft.com>
Wed, 8 Mar 2017 18:20:49 +0000 (10:20 -0800)
committerGitHub <noreply@github.com>
Wed, 8 Mar 2017 18:20:49 +0000 (10:20 -0800)
Add COMPlus_TailcallStress=1 testing

Commit migrated from https://github.com/dotnet/coreclr/commit/0d1de6ee05b2d9f71353726e4455d7712536dca4


Trivial merge