Build fails (llvm-ar) using MinGW 8.1

[cristianadam]

Bugzilla Link	44907
Resolution	FIXED
Resolved on	Feb 28, 2020 02:34
Version	10.0
OS	Windows NT
Blocks	#43900
CC	@zmodem

Extended Description

You can see the error here: https://github.com/cristianadam/llvm-project/runs/443996527?check_suite_focus=true

D:/a/llvm-project/llvm-project/llvm/tools/llvm-ar/llvm-ar.cpp: In function 'bool comparePaths(llvm::StringRef, llvm::StringRef)':
D:/a/llvm-project/llvm-project/llvm/tools/llvm-ar/llvm-ar.cpp:524:10: error: 'CompareStringOrdinal' was not declared in this scope
return CompareStringOrdinal(WPath1.data(), WPath1.size(), WPath2.data(),
^~~~~~~~~~~~~~~~~~~~
D:/a/llvm-project/llvm-project/llvm/tools/llvm-ar/llvm-ar.cpp:524:10: note: suggested alternative: 'CompareStringA'
return CompareStringOrdinal(WPath1.data(), WPath1.size(), WPath2.data(),
^~~~~~~~~~~~~~~~~~~~
CompareStringA

I have a build fix at: https://reviews.llvm.org/D74599

[zmodem]

I have a build fix at: https://reviews.llvm.org/D74599

That's now on master as 01f9abb and on 10.x as daae05a. Thanks!