[PATCH] D98297: [NFC] Fix a compiler warning

[Xiaoqing Wu via Phabricator via llvm-commits]

xiaoqing_wu added a comment.

It shows up in those source files that include SetOperations.h, for example: llvm/lib/CodeGen/MachineLoopInfo.cpp.

We found that this warning showed up in certain versions of clang, but not in some other versions. Since this is a legit warning, we thought it's better to fix it.


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  https://reviews.llvm.org/D98297/new/

https://reviews.llvm.org/D98297