Auto merge of #18364 - lnicola:sync-from-rust, r=lnicola

minor: sync from downstream

5 files changed, 32 insertions, 23 deletions

diff --git a/src/ci/docker/host-x86_64/dist-various-2/Dockerfile b/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
index 1b98d541693..410f0f92e60 100644
--- a/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
@@ -56,9 +56,9 @@ ENV \
     CFLAGS_x86_64_fortanix_unknown_sgx="-D__ELF__ -isystem/usr/include/x86_64-linux-gnu -mlvi-hardening -mllvm -x86-experimental-lvi-inline-asm-hardening" \
     CXX_x86_64_fortanix_unknown_sgx=clang++-11 \
     CXXFLAGS_x86_64_fortanix_unknown_sgx="-D__ELF__ -isystem/usr/include/x86_64-linux-gnu -mlvi-hardening -mllvm -x86-experimental-lvi-inline-asm-hardening" \
-    AR_i686_unknown_freebsd=i686-unknown-freebsd12-ar \
-    CC_i686_unknown_freebsd=i686-unknown-freebsd12-clang \
-    CXX_i686_unknown_freebsd=i686-unknown-freebsd12-clang++ \
+    AR_i686_unknown_freebsd=i686-unknown-freebsd13-ar \
+    CC_i686_unknown_freebsd=i686-unknown-freebsd13-clang \
+    CXX_i686_unknown_freebsd=i686-unknown-freebsd13-clang++ \
     CC_aarch64_unknown_uefi=clang-11 \
     CXX_aarch64_unknown_uefi=clang++-11 \
     CC_i686_unknown_uefi=clang-11 \
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile
index b3c5f41bdd7..fd0f5da8c49 100644
--- a/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:22.04
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
   clang \
@@ -29,9 +29,9 @@ COPY scripts/cmake.sh /scripts/
 RUN /scripts/cmake.sh
 
 ENV \
-    AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-ar \
-    CC_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-clang \
-    CXX_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-clang++
+    AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd13-ar \
+    CC_x86_64_unknown_freebsd=x86_64-unknown-freebsd13-clang \
+    CXX_x86_64_unknown_freebsd=x86_64-unknown-freebsd13-clang++
 
 ENV HOSTS=x86_64-unknown-freebsd
 
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh b/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
index 303a2f26c0f..8324d1ec586 100755
--- a/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
@@ -59,6 +59,8 @@ case $HOST_TARGET in
     # "error: cannot produce cdylib for ... as the target ... does not support these crate types".
     # Only run "pass" tests, which is quite a bit faster.
     #FIXME: Re-enable this once CI issues are fixed
+    # See <https://github.com/rust-lang/rust/issues/127883>
+    # For now, these tests are moved to `x86_64-msvc-ext2` in `src/ci/github-actions/jobs.yml`.
     #python3 "$X_PY" test --stage 2 src/tools/miri --target aarch64-apple-darwin --test-args pass
     #python3 "$X_PY" test --stage 2 src/tools/miri --target i686-pc-windows-gnu --test-args pass
     ;;
diff --git a/src/ci/docker/scripts/freebsd-toolchain.sh b/src/ci/docker/scripts/freebsd-toolchain.sh
index 0d02636db91..4826b81d56c 100755
--- a/src/ci/docker/scripts/freebsd-toolchain.sh
+++ b/src/ci/docker/scripts/freebsd-toolchain.sh
@@ -5,8 +5,8 @@ set -eux
 
 arch=$1
 binutils_version=2.40
-freebsd_version=12.3
-triple=$arch-unknown-freebsd12
+freebsd_version=13.2
+triple=$arch-unknown-freebsd13
 sysroot=/usr/local/$triple
 
 hide_output() {
@@ -59,7 +59,7 @@ done
 
 # Originally downloaded from:
 # URL=https://download.freebsd.org/ftp/releases/${freebsd_arch}/${freebsd_version}-RELEASE/base.txz
-URL=https://ci-mirrors.rust-lang.org/rustc/2022-05-06-freebsd-${freebsd_version}-${freebsd_arch}-base.txz
+URL=https://ci-mirrors.rust-lang.org/rustc/2024-02-18-freebsd-${freebsd_version}-${freebsd_arch}-base.txz
 curl "$URL" | tar xJf - -C "$sysroot" --wildcards "${files_to_extract[@]}"
 
 # Clang can do cross-builds out of the box, if we give it the right
@@ -68,7 +68,7 @@ curl "$URL" | tar xJf - -C "$sysroot" --wildcards "${files_to_extract[@]}"
 # there might be other problems.)
 #
 # The --target option is last because the cross-build of LLVM uses
-# --target without an OS version ("-freebsd" vs. "-freebsd12").  This
+# --target without an OS version ("-freebsd" vs. "-freebsd13").  This
 # makes Clang default to libstdc++ (which no longer exists), and also
 # controls other features, like GNU-style symbol table hashing and
 # anything predicated on the version number in the __FreeBSD__
diff --git a/src/ci/github-actions/jobs.yml b/src/ci/github-actions/jobs.yml
index 8f49f623afa..2b636604049 100644
--- a/src/ci/github-actions/jobs.yml
+++ b/src/ci/github-actions/jobs.yml
@@ -5,6 +5,11 @@ runners:
     env: { }
 
   - &job-linux-4c
+    os: ubuntu-20.04
+    <<: *base-job
+
+  # Large runner used mainly for its bigger disk capacity
+  - &job-linux-4c-largedisk
     os: ubuntu-20.04-4core-16gb
     <<: *base-job
 
@@ -46,7 +51,7 @@ envs:
     RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
     MACOSX_DEPLOYMENT_TARGET: 10.12
     MACOSX_STD_DEPLOYMENT_TARGET: 10.12
-    SELECT_XCODE: /Applications/Xcode_14.3.1.app
+    SELECT_XCODE: /Applications/Xcode_15.2.app
     NO_LLVM_ASSERTIONS: 1
     NO_DEBUG_ASSERTIONS: 1
     NO_OVERFLOW_CHECKS: 1
@@ -127,7 +132,7 @@ auto:
   - image: dist-aarch64-linux
     env:
       CODEGEN_BACKENDS: llvm,cranelift
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-android
     <<: *job-linux-4c
@@ -148,28 +153,28 @@ auto:
     <<: *job-linux-4c
 
   - image: dist-loongarch64-linux
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-loongarch64-musl
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-ohos
     <<: *job-linux-4c
 
   - image: dist-powerpc-linux
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-powerpc64-linux
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-powerpc64le-linux
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-riscv64-linux
     <<: *job-linux-4c
 
   - image: dist-s390x-linux
-    <<: *job-linux-4c
+    <<: *job-linux-4c-largedisk
 
   - image: dist-various-1
     <<: *job-linux-4c
@@ -282,7 +287,7 @@ auto:
       RUST_CONFIGURE_ARGS: --enable-full-tools --enable-sanitizers --enable-profiler --set rust.jemalloc --set rust.lto=thin --set rust.codegen-units=1
       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
       MACOSX_DEPLOYMENT_TARGET: 10.12
-      SELECT_XCODE: /Applications/Xcode_14.3.1.app
+      SELECT_XCODE: /Applications/Xcode_15.2.app
       NO_LLVM_ASSERTIONS: 1
       NO_DEBUG_ASSERTIONS: 1
       NO_OVERFLOW_CHECKS: 1
@@ -298,7 +303,7 @@ auto:
       RUST_CONFIGURE_ARGS: --enable-sanitizers --enable-profiler --set rust.jemalloc --set target.aarch64-apple-ios-macabi.sanitizers=false --set target.x86_64-apple-ios-macabi.sanitizers=false
       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
       MACOSX_DEPLOYMENT_TARGET: 10.12
-      SELECT_XCODE: /Applications/Xcode_14.3.1.app
+      SELECT_XCODE: /Applications/Xcode_15.2.app
       NO_LLVM_ASSERTIONS: 1
       NO_DEBUG_ASSERTIONS: 1
       NO_OVERFLOW_CHECKS: 1
@@ -327,7 +332,7 @@ auto:
         --set llvm.ninja=false
         --set rust.lto=thin
       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
-      SELECT_XCODE: /Applications/Xcode_14.3.1.app
+      SELECT_XCODE: /Applications/Xcode_15.4.app
       USE_XCODE_CLANG: 1
       MACOSX_DEPLOYMENT_TARGET: 11.0
       MACOSX_STD_DEPLOYMENT_TARGET: 11.0
@@ -347,7 +352,7 @@ auto:
         --enable-profiler
         --set rust.jemalloc
       RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
-      SELECT_XCODE: /Applications/Xcode_14.3.1.app
+      SELECT_XCODE: /Applications/Xcode_15.4.app
       USE_XCODE_CLANG: 1
       MACOSX_DEPLOYMENT_TARGET: 11.0
       MACOSX_STD_DEPLOYMENT_TARGET: 11.0
@@ -381,6 +386,8 @@ auto:
     <<: *job-windows-8c
 
   # Temporary builder to workaround CI issues
+  # See <https://github.com/rust-lang/rust/issues/127883>
+  #FIXME: Remove this, and re-enable the same tests in `checktools.sh`, once CI issues are fixed.
   - image: x86_64-msvc-ext2
     env:
       SCRIPT: >