Merging r309147:
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r309147 | jroelofs | 2017-07-26 11:13:57 -0700 (Wed, 26 Jul 2017) | 4 lines

Partial fix for PR33858

https://reviews.llvm.org/D35848

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git-svn-id: https://llvm.org/svn/llvm-project/libunwind/branches/release_50@309150 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed