On Sat, Mar 13, 2021 at 2:29 PM Borislav Petkov <b...@alien8.de> wrote: > > On Sat, Mar 13, 2021 at 01:58:56PM +0100, Sedat Dilek wrote: > > You can add Debian/experimental APT sources.list ... > > I could but I don't expect clang12 to behave any differently here. >
Agreed in things of build-time. There were some improvements and optimizations to LLVM/Clang but twice as slow is really hard compared with GCC. I was thinking more in the direction of "compatibility" of tip tree with recent LLVM/Clang other than what is officially supported via Kbuild-system. Let me look if I will do a selfmade ThinLTO+PGO optimized LLVM toolchain v12.0.0-rc3 this weekend. - Sedat -