On Thu, 01 Aug 2019 09:04:11 +0300, Ard Biesheuvel said: > The fact that crypto_aegis128_have_simd() does get optimized away, but > crypto_aegis128_update_simd() doesn't (which is only called directly > and not via a function pointer like the other two routines) makes me > suspicious that this is some pathology in the compiler. Is this a > distro build of gcc? Also, which architecture are you compiling for? It's the Fedora Rawhide build on x86_64. [/usr/src/linux-next] gcc --version gcc (GCC) 9.1.1 20190605 (Red Hat 9.1.1-2) Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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