Fix these error messages to not mention PATH in cases where
authorDan Gohman <gohman@apple.com>
Fri, 29 Oct 2010 16:15:23 +0000 (16:15 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 29 Oct 2010 16:15:23 +0000 (16:15 +0000)
commit62a5ff573b2d72d7a51c4aebd0def311ecbc746d
tree203933849c8461d0f8229d798c76952d98a236f8
parente82978109310114a0c423a6ece7e7708658941f1
Fix these error messages to not mention PATH in cases where
PATH isn't actually searched, and to not mention the executable
directory when it isn't actually searched.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117657 91177308-0d34-0410-b5e6-96231b3b80d8
tools/bugpoint/ToolRunner.cpp