LLVM_MAX_SLOT is still 15 for all versions, despite Crystal apparently supporting LLVM 16 since 1.9.0 (https://github.com/crystal-lang/crystal/releases/tag/1.9.0).
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7bfb21dea9c6eadae15d541995b47c6a006bed70 commit 7bfb21dea9c6eadae15d541995b47c6a006bed70 Author: Maciej Barć <xgqt@gentoo.org> AuthorDate: 2023-08-20 19:57:10 +0000 Commit: Maciej Barć <xgqt@gentoo.org> CommitDate: 2023-08-20 20:32:34 +0000 dev-lang/crystal: enable LLVM 16 support Closes: https://bugs.gentoo.org/912649 Signed-off-by: Maciej Barć <xgqt@gentoo.org> dev-lang/crystal/{crystal-1.9.0.ebuild => crystal-1.9.0-r1.ebuild} | 2 +- dev-lang/crystal/{crystal-1.9.2.ebuild => crystal-1.9.2-r1.ebuild} | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)