Re: (ITS#8988) Undefined Behavior in slapadd

[openldap-technical@kolttonen.fi]

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Hello,

On Sat, 8 Jun 2019, hyc@symas.com wrote:

> The gcc/clang folks have their heads up their asses. They've 
> deliberately misinterpreted the spec claiming undefined behaviors are 
> forbidden, supposedly to enable essential optimizations. Most of which 
> only apply to obscure corner cases in compiler benchmark suites, that 
> nobody in the real world ever benefits from.

I realize this thread is very old, but Jeff and the C compiler folks are 
right. All C programs that invoke undefined behavior are illegal C 
programs and should be fixed.

Posix threads are well-defined by Posix standards, so calling them 
"undefined behaviour" is not a valid argument.

Best regards,
Jokke Hämäläinen
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