Merging r242341:

Merging r242341:
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r242341 | hans | 2015-07-15 15:18:25 -0700 (Wed, 15 Jul 2015) | 7 lines

test-release.sh: Run both .o files through sed before comparing them

On some systems (e.g. Mac OS X), sed will add a newline to the end of
the output if there wasn't one already. This would cause false
cmp errors since the .o file from Phase 2 was passed through sed and
the one from Phase 3 wasn't. Work around this by passing both through
sed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_37@242361 91177308-0d34-0410-b5e6-96231b3b80d8