There is a special place in hell for those that litter their default cflags with -Werror=maybe-uninitialized and such brittle flags @webrtc
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Replying to @lu_zero_
@RichFelker@webrtc Isn't it UB to use the value of a var before initialization?2 replies 0 retweets 1 like -
-Werror for UB is a bad idea in general because UB only happens if it's reachable & compilers mess up reachability
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And I'm guessing reachability reduces to the halting problem at some point :P?
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Yeah, but more practically, usually compiler just has one TU and can't know contract of how it's called.
10:56 AM - 29 Jun 2016
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