<<< packages_pkgcheck_scan >>>
    DeprecatedEclass: version 15.0.7: uses deprecated eclass: llvm (migrate to llvm-r1.eclass)
    NonexistentBlocker: version 15.0.7: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 15.0.7: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    DeprecatedEclass: version 16.0.6: uses deprecated eclass: llvm (migrate to llvm-r1.eclass)
    NonexistentBlocker: version 16.0.6: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 16.0.6: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    DeprecatedEclass: version 17.0.6: uses deprecated eclass: llvm (migrate to llvm-r1.eclass)
    NonexistentBlocker: version 17.0.6: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 17.0.6: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 18.1.8: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 18.1.8: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 19.1.4: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 19.1.4: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 19.1.6: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 19.1.6: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 19.1.7: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 19.1.7: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 20.0.0_pre20250111: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 20.0.0_pre20250111: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 20.0.0_pre20250118: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 20.0.0_pre20250118: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 20.0.0.9999: nonexistent blocker DEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
    NonexistentBlocker: version 20.0.0.9999: nonexistent blocker RDEPEND="!<llvm-runtimes/libcxx-15": no matches in repo history
<<< open bugs >>>
  https://bugs.gentoo.org/862420 =llvm-runtimes/libcxxabi-14.0.6_fails_to_compile_with__GCC_11_(incomplete_C++20_support)_with:_../include/c++/v1/__bit/bit_cast.h:31:38:_error:_expected_primary-expression_before_‘,’_token
  https://bugs.gentoo.org/874336 llvm-runtimes/libcxxabi-15.0.1:_x86_64-pc-linux-gnu-ld:_error:_unable_to_find_library_-lc++
  https://bugs.gentoo.org/883451 llvm-runtimes/compiler-rt[clang]_llvm-runtimes/compiler-rt-sanitizers[clang]_llvm-runtimes/libcxx[clang]_llvm-runtimes/libcxxabi[clang]_llvm-runtimes/libunwind[clang]_strips_-unwindlib=libunwind
  https://bugs.gentoo.org/908489 llvm-runtimes/libcxxabi-15.0.7:_build_error_if_USE_flag_&quot;clang&quot;_enabled
  https://bugs.gentoo.org/927926 Upgrading_from_desktop_17.1_to_23.0_llvm-runtimes/libcxx_llvm-runtimes/libcxxabi_fails_the_world_upgrade
  https://bugs.gentoo.org/947034 llvm-runtimes/libcxxabi-19.1.6_fails_to_build_with_certain_use_flags
  https://bugs.gentoo.org/691900 llvm-core/lld_llvm-runtimes/libcxx_llvm-runtimes/libcxxabi_should_be_SLOTted
  https://bugs.gentoo.org/707078 llvm-runtimes/libcxxabi-14.0.4_fails_to_compile_on_arm_with:_cxa_personality.cpp:573:22:_error:_'_URC_FATAL_PHASE1_ERROR'_was_not_declared_in_this_scope'
  https://bugs.gentoo.org/721634 llvm-runtimes/libcxxabi_fails_tests
  https://bugs.gentoo.org/869035 llvm-runtimes/libcxxabi-15.0.0:0_-_CMake_will_not_be_able_to_correctly_generate_this_project.
  https://bugs.gentoo.org/908233 llvm-runtimes/libcxxabi:_fails_to_configure_(unknown_CMake_command_&quot;CHECK_C_SOURCE_COMPILES&quot;.)
  https://bugs.gentoo.org/922202 llvm-runtimes/libcxx,_llvm-runtimes/libcxxabi:_Cannot_build_shared_library_with_clang++_-stdlib=libc++_-static-libstdc++_(build_them_as_PIC?)
  https://bugs.gentoo.org/926279 llvm-runtimes/libcxxabi-19.1.1_one_or_more_CMake_variables_were_not_used_by_the_project
  https://bugs.gentoo.org/928612 llvm-runtimes/libcxxabi-18.1.8_fails_to_compile:_command_line:5:9:_error:__LIBCPP_HARDENING_MODE_macro_redefined_[-Werror,-Wmacro-redefined]
  https://bugs.gentoo.org/939839 llvm-runtimes/libcxxabi-19.1.0_-_[ncurses-6.5]_[gcc-15]_One_or_more_CMake_variables_were_not_used_by_the_project: