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Hans Wennborg
1761bba3dc
------------------------------------------------------------------------ r242722 | dim | 2015-07-20 15:24:40 -0700 (Mon, 20 Jul 2015) | 6 lines Avoid early pipefail exits due to grep failures in stage comparisons. If objects or executables did not contain any RPATH, grep would return nonzero, and the whole stage comparison loop would unexpectedly exit. Fix this by checking the grep result explicitly. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_37@242861 91177308-0d34-0410-b5e6-96231b3b80d8