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---1463811718-806940296-1580670508=:196090 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 8BIT Hello, On Sat, 8 Jun 2019, h...@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 ---1463811718-806940296-1580670508=:196090--
