<div dir="ltr"><div>Sorry I meant /W3 is the default. /W4 would be nice in some ways, but /W4 warns about while (true) which isn't helpful.</div><div>I could replace the while (true) with for (;;) in libcxx.</div><div>
With that change /W4 seems desirable but I'm not exactly sure what script would add /W4 that still leaves things so they can be overridden on the command line that isn't error prone.</div><div> </div><div>I'm sure it can't be that hard if there is any interest. Otherwise I'll leave things as they are with the prior patch which is /W3.</div>
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