Use exec.
authorDan Gohman <gohman@apple.com>
Sun, 29 Aug 2010 14:49:00 +0000 (14:49 +0000)
committerDan Gohman <gohman@apple.com>
Sun, 29 Aug 2010 14:49:00 +0000 (14:49 +0000)
commit05841638a73d79b7b8a67d3a3fa698c42f51a224
treec8fe885ad4e2108c86ba61a1b4152e48ec5314e5
parentc9fa2cd596b3c20c5f78aa8e1d227b81d52991fb
Use exec.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112425 91177308-0d34-0410-b5e6-96231b3b80d8
test/TestRunner.sh