Merge branch 'main' of https://github.com/llvm/llvm-project into ajm/flang-support-volatile

Author: ashermancinelli

.ci/monolithic-linux.sh

@@ -33,6 +33,7 @@ function at-exit {
 
   mkdir -p artifacts
   ccache --print-stats > artifacts/ccache_stats.txt
+  cp "${BUILD_DIR}"/.ninja_log artifacts/.ninja_log
 
   # If building fails there will be no results files.
   shopt -s nullglob

.ci/monolithic-windows.sh

@@ -32,6 +32,7 @@ function at-exit {
 
   mkdir -p artifacts
   sccache --show-stats >> artifacts/sccache_stats.txt
+  cp "${BUILD_DIR}"/.ninja_log artifacts/.ninja_log
 
   # If building fails there will be no results files.
   shopt -s nullglob

.github/workflows/ci-post-commit-analyzer.yml

@@ -34,9 +34,9 @@ jobs:
     if: >-
       github.repository_owner == 'llvm' &&
       github.event.action != 'closed'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     container:
-      image: 'ghcr.io/llvm/ci-ubuntu-22.04:latest'
+      image: 'ghcr.io/llvm/ci-ubuntu-24.04:latest'
     env:
       LLVM_VERSION: 18
     steps:

.github/workflows/containers/github-action-ci/Dockerfile

@@ -32,7 +32,7 @@ RUN cmake -B ./build -G Ninja ./llvm \
   -DLLVM_ENABLE_RUNTIMES="compiler-rt" \
   -DCMAKE_INSTALL_PREFIX="$LLVM_SYSROOT" \
   -DLLVM_ENABLE_PROJECTS="bolt;clang;lld;clang-tools-extra" \
-  -DLLVM_DISTRIBUTION_COMPONENTS="lld;compiler-rt;clang-format;scan-build" \
+  -DLLVM_DISTRIBUTION_COMPONENTS="lld;compiler-rt;clang-format;scan-build;llvm-symbolizer" \
   -DCLANG_DEFAULT_LINKER="lld"
 
 RUN ninja -C ./build stage2-clang-bolt stage2-install-distribution && ninja -C ./build install-distribution

.github/workflows/libclang-python-tests.yml

@@ -37,5 +37,5 @@ jobs:
       projects: clang
       # There is an issue running on "windows-2019".
       # See https://github.com/llvm/llvm-project/issues/76601#issuecomment-1873049082.
-      os_list: '["ubuntu-22.04"]'
+      os_list: '["ubuntu-24.04"]'
       python_version: ${{ matrix.python-version }}

.github/workflows/libcxx-build-and-test.yaml

@@ -216,7 +216,8 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
         with:
-          xcode-version: 'latest'
+          # https://github.com/actions/runner-images/blob/main/images/macos/macos-15-Readme.md
+          xcode-version: '16.3'
       - uses: seanmiddleditch/gha-setup-ninja@3b1f8f94a2f8254bd26914c4ab9474d4f0015f67 # v6
       - name: Build and test
         run: |

.github/workflows/llvm-project-tests.yml

@@ -39,12 +39,7 @@ on:
         type: string
         # Use windows-2019 due to:
         # https://developercommunity.visualstudio.com/t/Prev-Issue---with-__assume-isnan-/1597317
-        # Use ubuntu-22.04 rather than ubuntu-24.04 to match the ubuntu
-        # version in the CI container. Without this, setup-python tries
-        # to install a python version linked against a newer version of glibc.
-        # TODO(boomanaiden154): Bump the Ubuntu version once the version in the
-        # container is bumped.
-        default: '["ubuntu-22.04", "windows-2019", "macOS-13"]'
+        default: '["ubuntu-24.04", "windows-2019", "macOS-13"]'
 
       python_version:
         required: false
@@ -64,7 +59,7 @@ jobs:
     name: Lit Tests
     runs-on: ${{ matrix.os }}
     container:
-      image: ${{(startsWith(matrix.os, 'ubuntu') && 'ghcr.io/llvm/ci-ubuntu-22.04:latest') || null}}
+      image: ${{(startsWith(matrix.os, 'ubuntu') && 'ghcr.io/llvm/ci-ubuntu-24.04:latest') || null}}
       volumes:
         - /mnt/:/mnt/
     strategy:

.github/workflows/premerge.yaml

@@ -65,6 +65,14 @@ jobs:
           export CXX=/opt/llvm/bin/clang++
 
           ./.ci/monolithic-linux.sh "${projects_to_build}" "${project_check_targets}" "${runtimes_to_build}" "${runtimes_check_targets}"
+            - name: "Upload artifact"
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        with:
+          name: Premerge Artifacts
+          path: artifacts/
+          retention-days: 5
+          include-hidden-files: 'true'
 
   premerge-checks-windows:
     name: Windows Premerge Checks (Test Only - Please Ignore Results)
@@ -113,6 +121,13 @@ jobs:
           set MAX_PARALLEL_LINK_JOBS=64
           call C:\\BuildTools\\Common7\\Tools\\VsDevCmd.bat -arch=amd64 -host_arch=amd64
           bash .ci/monolithic-windows.sh "${{ steps.vars.outputs.windows-projects }}" "${{ steps.vars.outputs.windows-check-targets }}"
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        with:
+          name: Premerge Artifacts
+          path: artifacts/
+          retention-days: 5
+          include-hidden-files: 'true'
 
   premerge-check-macos:
     name: MacOS Premerge Checks

.github/workflows/spirv-tests.yml

@@ -26,4 +26,4 @@ jobs:
       build_target: check-llvm-codegen-spirv
       projects:
       extra_cmake_args: '-DLLVM_TARGETS_TO_BUILD="SPIRV" -DLLVM_INCLUDE_SPIRV_TOOLS_TESTS=ON'
-      os_list: '["ubuntu-22.04"]'
+      os_list: '["ubuntu-24.04"]'

.mailmap

@@ -29,7 +29,8 @@
 <[email protected]> <[email protected]>
 <[email protected]> <[email protected]>
 <[email protected]> <[email protected]>
-<[email protected]> <[email protected]>
+Min Hsu <[email protected]> <[email protected]>
+Min Hsu <[email protected]> <[email protected]>
 <[email protected]> <[email protected]> <[email protected]>
 <[email protected]> <[email protected]>
 <[email protected]> <[email protected]>
@@ -48,6 +49,6 @@ Ramkumar Ramachandra <[email protected]> <[email protected]>
 Ramkumar Ramachandra <[email protected]> <[email protected]>
 Saleem Abdulrasool <[email protected]>
 Tommy Chiang <[email protected]> <[email protected]>
-Wang Pengcheng <[email protected]>
-Wang Pengcheng <[email protected]> <[email protected]>
-Wang Pengcheng <[email protected]> <[email protected]>
+Pengcheng Wang <[email protected]>
+Pengcheng Wang <[email protected]> <[email protected]>
+Pengcheng Wang <[email protected]> <[email protected]>