[llvm-cov] Attempt to appease Windows bots
authorVedant Kumar <vsk@apple.com>
Fri, 15 Jul 2016 23:08:22 +0000 (23:08 +0000)
committerVedant Kumar <vsk@apple.com>
Fri, 15 Jul 2016 23:08:22 +0000 (23:08 +0000)
commit554357b62362c3dc91115fece2e6b16e68e07851
tree914c0cd00a20bb501f20948cc71169c855964ee8
parentdab35bd67fd93194e1e41cbc4bd6c6a28705be64
[llvm-cov] Attempt to appease Windows bots

They appear to reject r275640 because stdin is held open during an
ExecuteAndWait in which it's redirected:

  http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-windows10pro-fast/builds/8390

llvm-svn: 275642
llvm/tools/llvm-cov/CodeCoverage.cpp