2024-12-07 12:08:07 UTC

59 files changed, 147 insertions, 53 deletions

diff --git a/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r1 b/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r1
index 2e38fb31d736..daa4ba511f2d 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r1
@@ -11,5 +11,5 @@ LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=15.0.7
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-15.0.7.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=124ad95bd1809898662001e5f398f817
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r2 b/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r2
index e4bfa37c5107..e9f17a124072 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r2
+++ b/metadata/md5-cache/sys-libs/compiler-rt-15.0.7-r2
@@ -12,5 +12,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=15.0.7
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-15.0.7.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=8def95063e794c62bb6f9d6064f7b664
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r5 b/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r5
index c0b61c47ed8a..5d87336f4a5a 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r5
+++ b/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r5
@@ -11,5 +11,5 @@ LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=16
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-16.0.6-r4.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=1cf2649769a10dfdbade57a01809ce4d
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r6 b/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r6
index 14567cf4b9e1..a524fd336909 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r6
+++ b/metadata/md5-cache/sys-libs/compiler-rt-16.0.6-r6
@@ -12,5 +12,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=16
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-16.0.6-r4.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=b2c900b37e3deadfa0b76314946a83e3
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r1 b/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r1
index 5264661e7027..53c42e37f057 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r1
@@ -11,5 +11,5 @@ LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=17
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-17.0.6.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=5d94d93ad9f907f5c9d06e4f5526ff2a
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r2 b/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r2
index 70f36f1740c3..134080e54937 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r2
+++ b/metadata/md5-cache/sys-libs/compiler-rt-17.0.6-r2
@@ -12,5 +12,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=17
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-17.0.6.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=84f94aa949cf23f1922a4221fddfec0a
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r1 b/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r1
index 8df37e06a453..5b125864e8b1 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r1
@@ -11,5 +11,5 @@ LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=18
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=beea6cdffeddc575f6f8f4f20306d96d
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r2 b/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r2
index 83c740f85c5a..14b8fb05e9ab 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r2
+++ b/metadata/md5-cache/sys-libs/compiler-rt-18.1.8-r2
@@ -12,5 +12,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test )
 SLOT=18
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=173ec5e32b0c3efebb206e612af1b7a1
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-19.1.4 b/metadata/md5-cache/sys-libs/compiler-rt-19.1.4
index 7f059d9745ed..b8d1b3004b49 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-19.1.4
+++ b/metadata/md5-cache/sys-libs/compiler-rt-19.1.4
@@ -12,5 +12,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test ) !test? ( test )
 SLOT=19
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=7abdb9749199dce2b96e884d3973f5d2
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-19.1.5 b/metadata/md5-cache/sys-libs/compiler-rt-19.1.5
index 6f4c691492ea..f2fca08a9c18 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-19.1.5
+++ b/metadata/md5-cache/sys-libs/compiler-rt-19.1.5
@@ -12,5 +12,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test ) !test? ( test )
 SLOT=19
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=cccd1854290c8d0b486305b9e78f6ca5
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-20.0.0.9999 b/metadata/md5-cache/sys-libs/compiler-rt-20.0.0.9999
index 3fd474cebbde..7071298d3e33 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-20.0.0.9999
+++ b/metadata/md5-cache/sys-libs/compiler-rt-20.0.0.9999
@@ -11,5 +11,5 @@ PROPERTIES=live
 REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test ) !test? ( test )
 SLOT=20
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=eeb5a8c9054aeb9a3106b3de9ecdcc34
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241130 b/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241130
index 6acdcf12a42e..42ddd16b5c7e 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241130
+++ b/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241130
@@ -11,5 +11,5 @@ REQUIRED_USE=atomic-builtins? ( clang )
 RESTRICT=!test? ( test ) !clang? ( test ) !test? ( test )
 SLOT=20
 SRC_URI=https://github.com/llvm/llvm-project/archive/a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz -> llvm-project-a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=eeb5a8c9054aeb9a3106b3de9ecdcc34
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241207 b/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241207
new file mode 100644
index 000000000000..09e4010b0692
--- /dev/null
+++ b/metadata/md5-cache/sys-libs/compiler-rt-20.0.0_pre20241207
@@ -0,0 +1,15 @@
+BDEPEND=clang? ( sys-devel/clang:20 ) test? ( || ( ( dev-lang/python:3.13 >=dev-python/lit-15[python_targets_python3_13(-)] ) ( dev-lang/python:3.12 >=dev-python/lit-15[python_targets_python3_12(-)] ) ( dev-lang/python:3.11 >=dev-python/lit-15[python_targets_python3_11(-)] ) ( dev-lang/python:3.10 >=dev-python/lit-15[python_targets_python3_10(-)] ) ) =sys-devel/clang-20.0.0*:20 ) !test? ( || ( dev-lang/python:3.13 dev-lang/python:3.12 dev-lang/python:3.11 dev-lang/python:3.10 ) ) app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare pretend setup test unpack
+DEPEND=sys-devel/llvm:20
+DESCRIPTION=Compiler runtime library for clang (built-in part)
+EAPI=8
+HOMEPAGE=https://llvm.org/
+INHERIT=cmake crossdev flag-o-matic llvm.org llvm-utils python-any-r1 toolchain-funcs
+IUSE=+abi_x86_32 abi_x86_64 +atomic-builtins +clang +debug test test
+LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
+REQUIRED_USE=atomic-builtins? ( clang )
+RESTRICT=!test? ( test ) !clang? ( test ) !test? ( test )
+SLOT=20
+SRC_URI=https://github.com/llvm/llvm-project/archive/32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz -> llvm-project-32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	crossdev	f04338ff78f213a4a55c5c37b3c6563e	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_md5_=eeb5a8c9054aeb9a3106b3de9ecdcc34
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-15.0.7-r1 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-15.0.7-r1
index bfe4c142b721..c2fb9d728158 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-15.0.7-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-15.0.7-r1
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=15.0.7
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-15.0.7-r6.tar.xz
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=a3117c3f9a99f22eda1614b9c61e2621
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-16.0.6-r1 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-16.0.6-r1
index 630af0f286bf..d8cf79bbb0fc 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-16.0.6-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-16.0.6-r1
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=16
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-16.0.6-r5.tar.xz
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=e327cb70dc7d985744d209e13f8f3755
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-17.0.6-r1 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-17.0.6-r1
index 0ccbc9d6c423..756d97ca05c0 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-17.0.6-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-17.0.6-r1
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=17
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-17.0.6-r3.tar.xz
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=fcc1fe0972331c7bf9cf8c49b02771ce
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r1 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r1
index f982f6fa1ee5..cf086c18ad16 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r1
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r1
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=18
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-18.1.8-r4.tar.xz
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=9af0019935c0ea9fb42a435ef7ea2738
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r6 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r6
index baa5c1509159..d9cbc16685c5 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r6
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-18.1.8-r6
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=18
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-18.1.8-r6.tar.xz
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=8dbca178a89643c7f799806c8c9db598
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.4 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.4
index e5d4db388168..007a3165bdd5 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.4
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.4
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=19
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz.sig )
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=0e03307e06ee6152e3e83c569bde0e4d
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.5 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.5
index 233f98f2e4c1..7cdfa59a4ce6 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.5
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-19.1.5
@@ -12,5 +12,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=19
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz.sig )
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=127712b683c6fb7c1fd5bd578ef21827
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0.9999 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0.9999
index c53fc4bbdee7..a81daee5bb9a 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0.9999
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0.9999
@@ -11,5 +11,5 @@ PROPERTIES=live
 REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo shadowcallstack gwp-asan nsan rtsan libfuzzer orc profile xray ) test? ( cfi? ( ubsan ) gwp-asan? ( scudo ) )
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=20
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=6819ae26b046d1bef649dc363facfd52
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241130 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241130
index 62fe2193e424..e56fe03686ba 100644
--- a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241130
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241130
@@ -11,5 +11,5 @@ REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo sha
 RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
 SLOT=20
 SRC_URI=https://github.com/llvm/llvm-project/archive/a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz -> llvm-project-a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz
-_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=6819ae26b046d1bef649dc363facfd52
diff --git a/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241207 b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241207
new file mode 100644
index 000000000000..dc8b926b798f
--- /dev/null
+++ b/metadata/md5-cache/sys-libs/compiler-rt-sanitizers-20.0.0_pre20241207
@@ -0,0 +1,15 @@
+BDEPEND=clang? ( sys-devel/clang:20 sys-libs/compiler-rt:20 ) elibc_glibc? ( net-libs/libtirpc ) test? ( || ( ( dev-lang/python:3.13 >=dev-python/lit-15[python_targets_python3_13(-)] ) ( dev-lang/python:3.12 >=dev-python/lit-15[python_targets_python3_12(-)] ) ( dev-lang/python:3.11 >=dev-python/lit-15[python_targets_python3_11(-)] ) ( dev-lang/python:3.10 >=dev-python/lit-15[python_targets_python3_10(-)] ) ) =sys-devel/clang-20.0.0*:20 ) !test? ( || ( dev-lang/python:3.13 dev-lang/python:3.12 dev-lang/python:3.11 dev-lang/python:3.10 ) ) app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare pretend setup test unpack
+DEPEND=sys-devel/llvm:20 virtual/libcrypt[abi_x86_32(-)?,abi_x86_64(-)?]
+DESCRIPTION=Compiler runtime libraries for clang (sanitizers & xray)
+EAPI=8
+HOMEPAGE=https://llvm.org/
+INHERIT=check-reqs cmake flag-o-matic llvm.org llvm-utils python-any-r1
+IUSE=+abi_x86_32 abi_x86_64 +clang +debug test +ctx-profile +libfuzzer +memprof +orc +profile +xray +asan +dfsan +lsan +msan +hwasan +tsan +ubsan +safestack +cfi +scudo +shadowcallstack +gwp-asan +nsan +rtsan test
+LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
+REQUIRED_USE=|| ( asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo shadowcallstack gwp-asan nsan rtsan libfuzzer orc profile xray ) test? ( cfi? ( ubsan ) gwp-asan? ( scudo ) )
+RESTRICT=!clang? ( test ) !test? ( test ) !test? ( test )
+SLOT=20
+SRC_URI=https://github.com/llvm/llvm-project/archive/32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz -> llvm-project-32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz
+_eclasses_=check-reqs	2a9731073c152554078a9a8df8fc0f1b	toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_md5_=6819ae26b046d1bef649dc363facfd52
diff --git a/metadata/md5-cache/sys-libs/libcxx-15.0.7-r1 b/metadata/md5-cache/sys-libs/libcxx-15.0.7-r1
index a7d4aee2fdb2..5135c44c88a9 100644
--- a/metadata/md5-cache/sys-libs/libcxx-15.0.7-r1
+++ b/metadata/md5-cache/sys-libs/libcxx-15.0.7-r1
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-15.0.7-r1.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=cbab90e17c99591e90cb17c654e53eed
diff --git a/metadata/md5-cache/sys-libs/libcxx-16.0.6 b/metadata/md5-cache/sys-libs/libcxx-16.0.6
index c01ec4acae53..4af76b34b249 100644
--- a/metadata/md5-cache/sys-libs/libcxx-16.0.6
+++ b/metadata/md5-cache/sys-libs/libcxx-16.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-16.0.6.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=524a7f80481620ff445d73b26d915a81
diff --git a/metadata/md5-cache/sys-libs/libcxx-17.0.6 b/metadata/md5-cache/sys-libs/libcxx-17.0.6
index 8f7950ad8246..703113bc0a3f 100644
--- a/metadata/md5-cache/sys-libs/libcxx-17.0.6
+++ b/metadata/md5-cache/sys-libs/libcxx-17.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=57e96ea47bf712397dfa139361dd8587
diff --git a/metadata/md5-cache/sys-libs/libcxx-18.1.8 b/metadata/md5-cache/sys-libs/libcxx-18.1.8
index ec41185fd0aa..e6a45f28d2c5 100644
--- a/metadata/md5-cache/sys-libs/libcxx-18.1.8
+++ b/metadata/md5-cache/sys-libs/libcxx-18.1.8
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=f971dd3508b2b1459675d110fd3672b5
diff --git a/metadata/md5-cache/sys-libs/libcxx-19.1.4 b/metadata/md5-cache/sys-libs/libcxx-19.1.4
index b8985a69185d..242ffc64ae2c 100644
--- a/metadata/md5-cache/sys-libs/libcxx-19.1.4
+++ b/metadata/md5-cache/sys-libs/libcxx-19.1.4
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=e7336843b78e63f0c4511f61a34bb141
diff --git a/metadata/md5-cache/sys-libs/libcxx-19.1.5 b/metadata/md5-cache/sys-libs/libcxx-19.1.5
index 86206f25c2f8..112ca3f9c348 100644
--- a/metadata/md5-cache/sys-libs/libcxx-19.1.5
+++ b/metadata/md5-cache/sys-libs/libcxx-19.1.5
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=d8ffa54c3c2394b97db70db7f644ae66
diff --git a/metadata/md5-cache/sys-libs/libcxx-20.0.0.9999 b/metadata/md5-cache/sys-libs/libcxx-20.0.0.9999
index 2606f2415efc..a1fe5cbf70e6 100644
--- a/metadata/md5-cache/sys-libs/libcxx-20.0.0.9999
+++ b/metadata/md5-cache/sys-libs/libcxx-20.0.0.9999
@@ -12,5 +12,5 @@ RDEPEND=libcxxabi? ( ~sys-libs/libcxxabi-20.0.0.9999[static-libs?,abi_x86_32(-)?
 REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=28c0d12151a590281ec126be5b539fea
diff --git a/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241130 b/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241130
index 813d08c6bb39..d4f8eb72916c 100644
--- a/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241130
+++ b/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241130
@@ -12,5 +12,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/archive/a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz -> llvm-project-a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=28c0d12151a590281ec126be5b539fea
diff --git a/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241207 b/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241207
new file mode 100644
index 000000000000..5fd777e64b23
--- /dev/null
+++ b/metadata/md5-cache/sys-libs/libcxx-20.0.0_pre20241207
@@ -0,0 +1,16 @@
+BDEPEND=clang? ( sys-devel/clang:20 ) !test? ( || ( dev-lang/python:3.13 dev-lang/python:3.12 dev-lang/python:3.11 dev-lang/python:3.10 ) ) test? ( dev-debug/gdb[python] || ( ( dev-lang/python:3.13 dev-python/lit[python_targets_python3_13(-)] ) ( dev-lang/python:3.12 dev-python/lit[python_targets_python3_12(-)] ) ( dev-lang/python:3.11 dev-python/lit[python_targets_python3_11(-)] ) ( dev-lang/python:3.10 dev-python/lit[python_targets_python3_10(-)] ) ) ) app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare setup test unpack
+DEPEND=libcxxabi? ( ~sys-libs/libcxxabi-20.0.0_pre20241207[static-libs?,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] ) sys-devel/llvm:20
+DESCRIPTION=New implementation of the C++ standard library, targeting C++11
+EAPI=8
+HOMEPAGE=https://libcxx.llvm.org/
+INHERIT=cmake-multilib flag-o-matic llvm.org llvm-utils python-any-r1 toolchain-funcs
+IUSE=+clang +libcxxabi +static-libs test abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64
+LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
+RDEPEND=libcxxabi? ( ~sys-libs/libcxxabi-20.0.0_pre20241207[static-libs?,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] )
+REQUIRED_USE=test? ( clang )
+RESTRICT=!test? ( test )
+SLOT=0
+SRC_URI=https://github.com/llvm/llvm-project/archive/32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz -> llvm-project-32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_md5_=28c0d12151a590281ec126be5b539fea
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-15.0.7 b/metadata/md5-cache/sys-libs/libcxxabi-15.0.7
index 9d12f4e4a6bb..cbc5c53c8462 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-15.0.7
+++ b/metadata/md5-cache/sys-libs/libcxxabi-15.0.7
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=a14a31a2f90e26640f635cc72061d383
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-16.0.6 b/metadata/md5-cache/sys-libs/libcxxabi-16.0.6
index 6606dbb698ac..7773ef856e52 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-16.0.6
+++ b/metadata/md5-cache/sys-libs/libcxxabi-16.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=c72a7ac64229d8667b1e3e2d049a040d
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-17.0.6 b/metadata/md5-cache/sys-libs/libcxxabi-17.0.6
index a0a3b7c295e5..fe84417d5187 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-17.0.6
+++ b/metadata/md5-cache/sys-libs/libcxxabi-17.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=c72a7ac64229d8667b1e3e2d049a040d
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-18.1.8 b/metadata/md5-cache/sys-libs/libcxxabi-18.1.8
index 13c7509f057f..d092e7a2b206 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-18.1.8
+++ b/metadata/md5-cache/sys-libs/libcxxabi-18.1.8
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=085fcb2f252f41f9ddc8013fc703cd22
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-19.1.4 b/metadata/md5-cache/sys-libs/libcxxabi-19.1.4
index ea918e426f90..b1846f75654b 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-19.1.4
+++ b/metadata/md5-cache/sys-libs/libcxxabi-19.1.4
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=20cbf551fab60e0397eb8297eb2c1733
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-19.1.5 b/metadata/md5-cache/sys-libs/libcxxabi-19.1.5
index 7bd870251cfd..2a17e849bc72 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-19.1.5
+++ b/metadata/md5-cache/sys-libs/libcxxabi-19.1.5
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=52555ac994241505ede14d17ae77691b
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-20.0.0.9999 b/metadata/md5-cache/sys-libs/libcxxabi-20.0.0.9999
index 75ca4291e252..c048c508a7cf 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-20.0.0.9999
+++ b/metadata/md5-cache/sys-libs/libcxxabi-20.0.0.9999
@@ -12,5 +12,5 @@ RDEPEND=!<sys-libs/libcxx-15
 REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=230debb4a67d66643601ad8f5612bb31
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241130 b/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241130
index 0bcaed00948a..1f9be4d6e9cc 100644
--- a/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241130
+++ b/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241130
@@ -12,5 +12,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/archive/a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz -> llvm-project-a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=230debb4a67d66643601ad8f5612bb31
diff --git a/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241207 b/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241207
new file mode 100644
index 000000000000..930268c1e10d
--- /dev/null
+++ b/metadata/md5-cache/sys-libs/libcxxabi-20.0.0_pre20241207
@@ -0,0 +1,16 @@
+BDEPEND=clang? ( sys-devel/clang:20 ) !test? ( || ( dev-lang/python:3.13 dev-lang/python:3.12 dev-lang/python:3.11 dev-lang/python:3.10 ) ) test? ( || ( ( dev-lang/python:3.13 dev-python/lit[python_targets_python3_13(-)] ) ( dev-lang/python:3.12 dev-python/lit[python_targets_python3_12(-)] ) ( dev-lang/python:3.11 dev-python/lit[python_targets_python3_11(-)] ) ( dev-lang/python:3.10 dev-python/lit[python_targets_python3_10(-)] ) ) ) app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare setup test unpack
+DEPEND=!<sys-libs/libcxx-15 sys-devel/llvm:20
+DESCRIPTION=Low level support for a standard C++ library
+EAPI=8
+HOMEPAGE=https://libcxxabi.llvm.org/
+INHERIT=cmake-multilib flag-o-matic llvm.org llvm-utils python-any-r1 toolchain-funcs
+IUSE=+clang +static-libs test test abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64
+LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
+RDEPEND=!<sys-libs/libcxx-15
+REQUIRED_USE=test? ( clang )
+RESTRICT=!test? ( test ) !test? ( test )
+SLOT=0
+SRC_URI=https://github.com/llvm/llvm-project/archive/32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz -> llvm-project-32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_md5_=230debb4a67d66643601ad8f5612bb31
diff --git a/metadata/md5-cache/sys-libs/libomp-15.0.7-r6 b/metadata/md5-cache/sys-libs/libomp-15.0.7-r6
index 29cbdcf584fc..94dd8c646ad5 100644
--- a/metadata/md5-cache/sys-libs/libomp-15.0.7-r6
+++ b/metadata/md5-cache/sys-libs/libomp-15.0.7-r6
@@ -12,5 +12,5 @@ RDEPEND=hwloc? ( >=sys-apps/hwloc-2.5:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x
 RESTRICT=!test? ( test )
 SLOT=0/15
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig ) https://dev.gentoo.org/~mgorny/dist/llvm/llvm-gentoo-patchset-15.0.7-r6.tar.xz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=3a7c08c1b2b5342c762f260cd13766ba
diff --git a/metadata/md5-cache/sys-libs/libomp-16.0.6 b/metadata/md5-cache/sys-libs/libomp-16.0.6
index c6c28ddf5000..4d9eec808594 100644
--- a/metadata/md5-cache/sys-libs/libomp-16.0.6
+++ b/metadata/md5-cache/sys-libs/libomp-16.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_ta
 RESTRICT=!test? ( test )
 SLOT=0/16
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=fa9dc759aa2ebe85213b8979a27fc81f
diff --git a/metadata/md5-cache/sys-libs/libomp-17.0.6 b/metadata/md5-cache/sys-libs/libomp-17.0.6
index 11d43fefea0f..0a1ea17d9b12 100644
--- a/metadata/md5-cache/sys-libs/libomp-17.0.6
+++ b/metadata/md5-cache/sys-libs/libomp-17.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_ta
 RESTRICT=!test? ( test )
 SLOT=0/17
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=ad04b7957e6fbd40be6957c56b31ba10
diff --git a/metadata/md5-cache/sys-libs/libomp-18.1.8 b/metadata/md5-cache/sys-libs/libomp-18.1.8
index f0a238daad09..ed035ed090d9 100644
--- a/metadata/md5-cache/sys-libs/libomp-18.1.8
+++ b/metadata/md5-cache/sys-libs/libomp-18.1.8
@@ -13,5 +13,5 @@ REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_ta
 RESTRICT=!test? ( test )
 SLOT=0/18.1
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=6bd88961321c7e9da19f078c9e335db4
diff --git a/metadata/md5-cache/sys-libs/libomp-19.1.4 b/metadata/md5-cache/sys-libs/libomp-19.1.4
index e31cc0033c87..a39a429e0d26 100644
--- a/metadata/md5-cache/sys-libs/libomp-19.1.4
+++ b/metadata/md5-cache/sys-libs/libomp-19.1.4
@@ -13,5 +13,5 @@ REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_ta
 RESTRICT=!test? ( test )
 SLOT=0/19.1
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=f20c40e4b420f8c6403e64d557f8a7d7
diff --git a/metadata/md5-cache/sys-libs/libomp-19.1.5 b/metadata/md5-cache/sys-libs/libomp-19.1.5
index d90c100daa6f..2bbeb57842c9 100644
--- a/metadata/md5-cache/sys-libs/libomp-19.1.5
+++ b/metadata/md5-cache/sys-libs/libomp-19.1.5
@@ -13,5 +13,5 @@ REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_ta
 RESTRICT=!test? ( test )
 SLOT=0/19.1
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=802d0644a6827b36b56021b07c59ab6f
diff --git a/metadata/md5-cache/sys-libs/libomp-20.0.0.9999 b/metadata/md5-cache/sys-libs/libomp-20.0.0.9999
index c35180f75f30..b9b84859080c 100644
--- a/metadata/md5-cache/sys-libs/libomp-20.0.0.9999
+++ b/metadata/md5-cache/sys-libs/libomp-20.0.0.9999
@@ -12,5 +12,5 @@ RDEPEND=gdb-plugin? ( python_single_target_python3_10? ( dev-lang/python:3.10 )
 REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12 python_single_target_python3_13 ) )
 RESTRICT=!test? ( test )
 SLOT=0/20.0.0.9999
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=a5619cd21eb158ecdd1e78f8a900a3b9
diff --git a/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241130 b/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241130
index 9abcd3fbad8b..7dcd6425eedd 100644
--- a/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241130
+++ b/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241130
@@ -12,5 +12,5 @@ REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_ta
 RESTRICT=!test? ( test )
 SLOT=0/20.0.0_pre20241130
 SRC_URI=https://github.com/llvm/llvm-project/archive/a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz -> llvm-project-a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
 _md5_=a5619cd21eb158ecdd1e78f8a900a3b9
diff --git a/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241207 b/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241207
new file mode 100644
index 000000000000..e60f7d668b45
--- /dev/null
+++ b/metadata/md5-cache/sys-libs/libomp-20.0.0_pre20241207
@@ -0,0 +1,16 @@
+BDEPEND=dev-lang/perl test? ( python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) python_single_target_python3_12? ( dev-lang/python:3.12 ) python_single_target_python3_13? ( dev-lang/python:3.13 ) python_single_target_python3_10? ( dev-python/lit[python_targets_python3_10(-)] ) python_single_target_python3_11? ( dev-python/lit[python_targets_python3_11(-)] ) python_single_target_python3_12? ( dev-python/lit[python_targets_python3_12(-)] ) python_single_target_python3_13? ( dev-python/lit[python_targets_python3_13(-)] ) sys-devel/clang ) app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare setup test unpack
+DEPEND=gdb-plugin? ( python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) python_single_target_python3_12? ( dev-lang/python:3.12 ) python_single_target_python3_13? ( dev-lang/python:3.13 ) ) hwloc? ( >=sys-apps/hwloc-2.5:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )
+DESCRIPTION=OpenMP runtime library for LLVM/clang compiler
+EAPI=8
+HOMEPAGE=https://openmp.llvm.org
+INHERIT=flag-o-matic cmake-multilib linux-info llvm.org python-single-r1
+IUSE=+debug gdb-plugin hwloc ompt test abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64 python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12 python_single_target_python3_13
+LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
+RDEPEND=gdb-plugin? ( python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) python_single_target_python3_12? ( dev-lang/python:3.12 ) python_single_target_python3_13? ( dev-lang/python:3.13 ) ) hwloc? ( >=sys-apps/hwloc-2.5:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )
+REQUIRED_USE=gdb-plugin? ( ^^ ( python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12 python_single_target_python3_13 ) )
+RESTRICT=!test? ( test )
+SLOT=0/20.0.0_pre20241207
+SRC_URI=https://github.com/llvm/llvm-project/archive/32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz -> llvm-project-32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	linux-info	ea4122ba1d8791a12b78e53f9510a2e3	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57
+_md5_=a5619cd21eb158ecdd1e78f8a900a3b9
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-15.0.7 b/metadata/md5-cache/sys-libs/llvm-libunwind-15.0.7
index 9b4a12c1f912..a80627d37499 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-15.0.7
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-15.0.7
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.7/llvm-project-15.0.7.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=0304c4cd124df43254ba42ff0fa5e262
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-16.0.6-r1 b/metadata/md5-cache/sys-libs/llvm-libunwind-16.0.6-r1
index b9c89ffd7c9f..6255dd16e62c 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-16.0.6-r1
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-16.0.6-r1
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/llvm-project-16.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=6923802effae324b1b764b4bfccaea81
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-17.0.6 b/metadata/md5-cache/sys-libs/llvm-libunwind-17.0.6
index cd4d6339aff3..a4913d28ebae 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-17.0.6
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-17.0.6
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/llvm-project-17.0.6.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm-utils	c989cff79c0976415f459e367a83dff9	llvm	3d5c454d29edd5647925b304200c368b	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=6923802effae324b1b764b4bfccaea81
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-18.1.8 b/metadata/md5-cache/sys-libs/llvm-libunwind-18.1.8
index ae3780b881e8..267194734f36 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-18.1.8
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-18.1.8
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.8/llvm-project-18.1.8.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=317e810239327290e96fa487e81adec4
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.4 b/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.4
index 59a91dc078a5..ee5fcad82d3d 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.4
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.4
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.4/llvm-project-19.1.4.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=670f1cb1f3929661262bb76aad8edf2f
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.5 b/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.5
index 0f0b733e2443..40f0b4537da1 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.5
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-19.1.5
@@ -13,5 +13,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz verify-sig? ( https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.5/llvm-project-19.1.5.src.tar.xz.sig )
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	verify-sig	745dccb7d4656514f1e966cce314d7db	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=0e20976629e32fb3c0e234427877aa64
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0.9999 b/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0.9999
index bfbeb05c25d7..ab1694fdab3c 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0.9999
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0.9999
@@ -12,5 +12,5 @@ RDEPEND=!sys-libs/libunwind
 REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	git-r3	875eb471682d3e1f18da124be97dcc81	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=235d4577a681969407380bed41ee27f0
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241130 b/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241130
index 29edc8b83a30..9926e9beabbb 100644
--- a/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241130
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241130
@@ -12,5 +12,5 @@ REQUIRED_USE=test? ( clang )
 RESTRICT=!test? ( test ) !test? ( test )
 SLOT=0
 SRC_URI=https://github.com/llvm/llvm-project/archive/a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz -> llvm-project-a348f223cab54b21a7b1c38dec7bc6aa2f81c949.tar.gz
-_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	0d0e4f7247ca7340c3a59b4e661efcf5	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
 _md5_=235d4577a681969407380bed41ee27f0
diff --git a/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241207 b/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241207
new file mode 100644
index 000000000000..66dae374f5a5
--- /dev/null
+++ b/metadata/md5-cache/sys-libs/llvm-libunwind-20.0.0_pre20241207
@@ -0,0 +1,16 @@
+BDEPEND=clang? ( sys-devel/clang:20 ) !test? ( || ( dev-lang/python:3.13 dev-lang/python:3.12 dev-lang/python:3.11 dev-lang/python:3.10 ) ) test? ( || ( ( dev-lang/python:3.13 dev-python/lit[python_targets_python3_13(-)] ) ( dev-lang/python:3.12 dev-python/lit[python_targets_python3_12(-)] ) ( dev-lang/python:3.11 dev-python/lit[python_targets_python3_11(-)] ) ( dev-lang/python:3.10 dev-python/lit[python_targets_python3_10(-)] ) ) ) app-alternatives/ninja >=dev-build/cmake-3.20.5
+DEFINED_PHASES=compile configure install prepare setup test unpack
+DEPEND=sys-devel/llvm:20
+DESCRIPTION=C++ runtime stack unwinder from LLVM
+EAPI=8
+HOMEPAGE=https://llvm.org/docs/ExceptionHandling.html
+INHERIT=cmake-multilib flag-o-matic llvm.org llvm-utils python-any-r1 toolchain-funcs
+IUSE=+clang +debug static-libs test test abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64
+LICENSE=Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
+RDEPEND=!sys-libs/libunwind
+REQUIRED_USE=test? ( clang )
+RESTRICT=!test? ( test ) !test? ( test )
+SLOT=0
+SRC_URI=https://github.com/llvm/llvm-project/archive/32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz -> llvm-project-32f7f0010bca99ee4bd917f57272733fb2bf3bd9.tar.gz
+_eclasses_=toolchain-funcs	d3d42b22a610ce81c267b644bcec9b87	multilib	b2a329026f2e404e9e371097dda47f96	flag-o-matic	f14aba975c94ccaa9f357a27e3b17ffe	multiprocessing	1e32df7deee68372153dca65f4a7c21f	ninja-utils	2df4e452cea39a9ec8fb543ce059f8d6	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	cmake	10a50dfaf728b802fcfd37f8d0da9056	out-of-source-utils	dbf9e34ee8964084651e25907fa8f52c	multibuild	4650a65187015567b4e041bb9bfdb364	multilib-build	9ac26ea006828266d235e2f0135429b5	multilib-minimal	e9f54d75b074edc47d36994bbc1e2123	cmake-multilib	37d23064f303dcf23453353ab8c77059	llvm.org	332a25511df9a2dbb829010a97ff7bad	llvm-utils	c989cff79c0976415f459e367a83dff9	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-any-r1	6ddb5e75c10db046f89ebe39c85e1d82
+_md5_=235d4577a681969407380bed41ee27f0