Am Samstag, 1. Oktober 2022, 21:48:39 CEST schrieb Bernhard Reutner-Fischer: > On Wed, 16 Apr 2014 20:25:39 -0400 > > > That's exactly the situation here. The lifetime of the object being > > cleared by memset ends sufficiently close to the memset that the > > compiler is able to achieve the same observable effects that would be > > seen in the abstract machine without actually performing any memory > > fill. > > There are several possibilities out there in the wild that currently > work around the (unimplemented, everywhere) microsoft _s "extension". > > 3) ...
Use explicit_bzero() when available, or create such a function for configurations where it is not. Eike -- Rolf Eike Beer, emlix GmbH, http://www.emlix.com Fon +49 551 30664-0, Fax +49 551 30664-11 Gothaer Platz 3, 37083 Göttingen, Germany Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160 Geschäftsführung: Heike Jordan, Dr. Uwe Kracke – Ust-IdNr.: DE 205 198 055 emlix - smart embedded open source
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