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(parent: df33884) | patch
lit: When executing shell scripts internally, don't allow piped stderr on any
authorDaniel Dunbar <daniel@zuster.org>
Tue, 22 Sep 2009 09:50:38 +0000 (09:50 +0000)
committerDaniel Dunbar <daniel@zuster.org>
Tue, 22 Sep 2009 09:50:38 +0000 (09:50 +0000)
commit5a461dd513dddaec6fd30196cb8f8680659a6e0d
treecb80fde6157f1538b668ee8c93bad375c6913b9dtree | snapshot
parentdf3388492bc2bfc73b3e0195693e2f67f10dcf52commit | diff
lit: When executing shell scripts internally, don't allow piped stderr on any
commands except the last one, instead redirect the stderr to a temporary
file. This sidesteps a potential deadlocking issue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82538 91177308-0d34-0410-b5e6-96231b3b80d8
utils/lit/TestRunner.py diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors