[PATCH] D41030: [libcxx] [test] Fix MSVC warnings, null pointer deref.
Marshall Clow via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Tue Dec 12 06:45:17 PST 2017
mclow.lists added a comment.
> Avoid MSVC "warning C4293: '<<': shift count negative or too big, undefined behavior".
> MSVC sees (1ULL << N) and warns - being guarded by const bool canFit is insufficient. A small change to the code
Your compiler needs to either (a) get much smarter about its warnings, or (b) stop warning about this. It's just WRONG here.
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