Re-enable most of test-aarch64-apple-macos-26-2

src/ci/github-actions/jobs.yml

@@ -587,31 +587,31 @@ auto:
       MACOSX_STD_DEPLOYMENT_TARGET: 11.0
     <<: *job-macos-15
 
-#  - name: test-aarch64-apple-2
-#    env:
-#      # NOTE: keep in sync with `src/ci/docker/scripts/stage_2_test_set2.sh`,
-#      # union `src/tools/cargo` specifically.
-#      SCRIPT: >-
-#        ./x.py --stage 2 test
-#        --host=aarch64-apple-darwin
-#        --target=aarch64-apple-darwin
-#        --skip tests
-#        --skip library
-#        --skip tidyselftest
+  - name: test-aarch64-apple-2
+    env:
+      # NOTE: keep in sync with `src/ci/docker/scripts/stage_2_test_set2.sh`,
+      # union `src/tools/cargo` specifically.
+      SCRIPT: >-
+        ./x.py --stage 2 test
+        --host=aarch64-apple-darwin
+        --target=aarch64-apple-darwin
+        --skip tests
+        --skip library
+        --skip tidyselftest
 #        && ./x.py --stage 2 test
 #        --host=aarch64-apple-darwin
 #        --target=aarch64-apple-darwin
 #        src/tools/cargo
-#      RUST_CONFIGURE_ARGS: >-
-#        --enable-sanitizers
-#        --enable-profiler
-#        --set build.allocator=jemalloc
-#      DEVELOPER_DIR: /Applications/Xcode_26.2.app/Contents/Developer
-#      # Aarch64 tooling only needs to support macOS 11.0 and up as nothing else
-#      # supports the hardware, so only need to test it there.
-#      MACOSX_DEPLOYMENT_TARGET: 11.0
-#      MACOSX_STD_DEPLOYMENT_TARGET: 11.0
-#    <<: *job-macos-15
+      RUST_CONFIGURE_ARGS: >-
+        --enable-sanitizers
+        --enable-profiler
+        --set build.allocator=jemalloc
+      DEVELOPER_DIR: /Applications/Xcode_26.2.app/Contents/Developer
+      # Aarch64 tooling only needs to support macOS 11.0 and up as nothing else
+      # supports the hardware, so only need to test it there.
+      MACOSX_DEPLOYMENT_TARGET: 11.0
+      MACOSX_STD_DEPLOYMENT_TARGET: 11.0
+    <<: *job-macos-15
 
   # EXPERIMENT(#157687): we will try to run `aarch64-apple`-equivalent workload
   # on `macos-26` runner images in parallel to evaluate the running times, since
@@ -640,32 +640,32 @@ auto:
       MACOSX_STD_DEPLOYMENT_TARGET: 11.0
     <<: *job-macos-26
 
-#  - name: test-aarch64-apple-macos-26-2
-#    doc_url: https://github.com/rust-lang/rust/issues/157687
-#    env:
-#      # NOTE: keep in sync with `src/ci/docker/scripts/stage_2_test_set2.sh`,
-#      # union `src/tools/cargo` specifically.
-#      SCRIPT: >-
-#        ./x.py --stage 2 test
-#        --host=aarch64-apple-darwin
-#        --target=aarch64-apple-darwin
-#        --skip tests
-#        --skip library
-#        --skip tidyselftest
+  - name: test-aarch64-apple-macos-26-2
+    doc_url: https://github.com/rust-lang/rust/issues/157687
+    env:
+      # NOTE: keep in sync with `src/ci/docker/scripts/stage_2_test_set2.sh`,
+      # union `src/tools/cargo` specifically.
+      SCRIPT: >-
+        ./x.py --stage 2 test
+        --host=aarch64-apple-darwin
+        --target=aarch64-apple-darwin
+        --skip tests
+        --skip library
+        --skip tidyselftest
 #        && ./x.py --stage 2 test
 #        --host=aarch64-apple-darwin
 #        --target=aarch64-apple-darwin
 #        src/tools/cargo
-#      RUST_CONFIGURE_ARGS: >-
-#        --enable-sanitizers
-#        --enable-profiler
-#        --set build.allocator=jemalloc
-#      DEVELOPER_DIR: /Applications/Xcode_26.2.app/Contents/Developer
-#      # Aarch64 tooling only needs to support macOS 11.0 and up as nothing else
-#      # supports the hardware, so only need to test it there.
-#      MACOSX_DEPLOYMENT_TARGET: 11.0
-#      MACOSX_STD_DEPLOYMENT_TARGET: 11.0
-#    <<: *job-macos-26
+      RUST_CONFIGURE_ARGS: >-
+        --enable-sanitizers
+        --enable-profiler
+        --set build.allocator=jemalloc
+      DEVELOPER_DIR: /Applications/Xcode_26.2.app/Contents/Developer
+      # Aarch64 tooling only needs to support macOS 11.0 and up as nothing else
+      # supports the hardware, so only need to test it there.
+      MACOSX_DEPLOYMENT_TARGET: 11.0
+      MACOSX_STD_DEPLOYMENT_TARGET: 11.0
+    <<: *job-macos-26
 
   ######################
   #  Windows Builders  #