Auto merge of #145298 - nikic:llvm21-rc3, r=<try>

rust-bors[bot] · web-flow · commit 983e52915adf · 2025-08-13T12:29:58.000Z
Update to LLVM 21.1.0 rc3

try-job: dist-various-2
diff --git a/src/ci/docker/scripts/freebsd-toolchain.sh b/src/ci/docker/scripts/freebsd-toolchain.sh
@@ -28,7 +28,9 @@ exit 1
 # First up, build binutils
 mkdir binutils
 cd binutils
-curl https://ftp.gnu.org/gnu/binutils/binutils-${binutils_version}.tar.bz2 | tar xjf -
+# Originally downloaded from:
+# https://sourceware.org/pub/binutils/releases/binutils-${binutils_version}.tar.bz2
+curl https://ci-mirrors.rust-lang.org/rustc/binutils-${binutils_version}.tar.bz2 | tar xjf -
 mkdir binutils-build
 cd binutils-build
 hide_output ../binutils-${binutils_version}/configure \
diff --git a/src/llvm-project b/src/llvm-project
@@ -1 +1 @@
-Subproject commit d35840afa50d2615835d6a836f1967c57008188a
+Subproject commit 9a1f898064f52269bc94675dcbd620b46d45d173
