On 16.08.2018 09:27, Robert Elz wrote: > Date: Thu, 16 Aug 2018 10:09:38 +0300 > From: Andreas Gustafsson <gson%gson.org@localhost> > Message-ID: <23413.9010.387115.892898%guava.gson.org@localhost> > > | Christos Zoulas wrote: > | > This is intended.... > | > | The code in case has "undefined behavior" per the C11 standard, > | section 6.5.6.8: > > Yes, it is, but it works anyway.... If this is to be fixed, it should be > shipped upstream to be fixed there (a change would not be difficult, > but we should not be wasting time changing other people's working > code for reasons like this). > > I made the same comment to CHristos in off-list mail, and similarly > asked Kamil not to "fix" it (here) if UBsan complains. > > kre > A compiler is allowed and nowadays requested to prevent compilation of a detected Undefined Behavior mistake.
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