https://sourceware.org/bugzilla/show_bug.cgi?id=24498
--- Comment #9 from Martin Liška <marxin.liska at gmail dot com> --- (In reply to Mark Wielaard from comment #8) > I proposed a patch to use the new gcc 10 symver attribute to define symbol > versioning: > > https://sourceware.org/pipermail/elfutils-devel/2020q2/002606.html > > This should help with using LTO since it makes the function symbols and > versions visible to the compiler (before they were "hidden" inside asm > statements). There's an ongoing effort that will extend .symver GAS syntax: https://sourceware.org/bugzilla/show_bug.cgi?id=25295 Later then, the GCC will utilize the new syntax. > > But I haven't tried to build all of elfutils with LTO enabled yet. > How do you configure elfutils to enable LTO? I would add a configure option --enable-lto that will append -flto to {C,LD}FLAGS. Thanks for working on that. -- You are receiving this mail because: You are on the CC list for the bug.
