[ORC] Please merge 84217ad6611 into LLVM 10.

[lhames]

Bugzilla Link	44700
Resolution	FIXED
Resolved on	Jan 29, 2020 12:50
Version	10.0
OS	All
Blocks	#43900
CC	@AlexDenisov

Extended Description

Commit 84217ad fixes a serious bug blocking ORCv2 adoption on Windows (see #39421 and #43682 ). Could it be merged into LLVM 10?

[lhames]

assigned to @zmodem

[zmodem]

Commit 84217ad fixes a serious bug blocking ORCv2 adoption on Windows
(see #39421 and #43682 ). Could it be
merged into LLVM 10?

Cherry-picked as f7f0fd4