Created attachment 914782 [details] Failed build log of chromium-130.0.6723.116-r1 with clang 18. All versions of chromium (tried 130.0.6723.116-r1 and 131.0.6778.139) require llvm-runtimes/compiler-rt-sanitizers[cfi], otherwise the build fails with missing sanitizer ignorelist: '/usr/lib/llvm/18/bin/../../../../lib/clang/18/share/cfi_ignorelist.txt' Reproducible with both llvm 19 and 18.
Thanks, I'll update the usedep when I'm done with Rust.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1b40c2dc50ed4e09d413563e0bbcd519f90f3c3d commit 1b40c2dc50ed4e09d413563e0bbcd519f90f3c3d Author: Matt Jolly <kangie@gentoo.org> AuthorDate: 2025-01-15 12:05:05 +0000 Commit: Matt Jolly <kangie@gentoo.org> CommitDate: 2025-01-16 08:00:17 +0000 www-client/chromium: depend on compiler-rt-sanitizers[cfi] We enable CFI with USE=official when LTO is enabled. While most profiles enable USE=cfi anyway, we can be more specific and ensure that the USE is enabled when CFI is likely to be enabled - we can't do that based on LTO so USE=official will serve as a reasonable proxy. Since llvm/runtimes/compiler-rt-sanitizers[cfi] is not available on ppc64, special-case that arch and do not enable CFI. Closes: https://bugs.gentoo.org/946853 Signed-off-by: Matt Jolly <kangie@gentoo.org> www-client/chromium/chromium-130.0.6723.116-r1.ebuild | 18 +++++++++++------- www-client/chromium/chromium-131.0.6778.139.ebuild | 11 +++++++++-- www-client/chromium/chromium-131.0.6778.204.ebuild | 11 +++++++++-- www-client/chromium/chromium-131.0.6778.264.ebuild | 9 ++++++++- www-client/chromium/chromium-132.0.6834.83.ebuild | 9 ++++++++- www-client/chromium/chromium-133.0.6943.6.ebuild | 9 ++++++++- 6 files changed, 53 insertions(+), 14 deletions(-)
