Bump to 3c2731ce46f01a984a9cc1807207de8d333bc350 [Mar 23]

.ci/metrics/requirements.lock.txt

@@ -247,10 +247,18 @@ pynacl==1.5.0 \
     --hash=sha256:a422368fc821589c228f4c49438a368831cb5bbc0eab5ebe1d7fac9dded6567b \
     --hash=sha256:e46dae94e34b085175f8abb3b0aaa7da40767865ac82c928eeb9e57e1ea8a543
     # via pygithub
+python-dateutil==2.9.0.post0 \
+    --hash=sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3 \
+    --hash=sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427
+    # via -r ./requirements.txt
 requests==2.32.3 \
     --hash=sha256:55365417734eb18255590a9ff9eb97e9e1da868d4ccd6402399eaf68af20a760 \
     --hash=sha256:70761cfe03c773ceb22aa2f671b4757976145175cdfca038c02654d061d6dcc6
     # via pygithub
+six==1.17.0 \
+    --hash=sha256:4721f391ed90541fddacab5acf947aa0d3dc7d27b2e1e8eda2be8970586c3274 \
+    --hash=sha256:ff70335d468e7eb6ec65b95b99d3a2836546063f63acc5171de367e834932a81
+    # via python-dateutil
 typing-extensions==4.12.2 \
     --hash=sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d \
     --hash=sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8

.ci/metrics/requirements.txt

@@ -1 +1,2 @@
 pygithub==2.5.0
+python-dateutil==2.9.0.post0

.ci/monolithic-linux.sh

@@ -90,23 +90,6 @@ if [[ "${runtimes}" != "" ]]; then
   INSTALL_DIR="${BUILD_DIR}/install"
   mkdir -p ${RUNTIMES_BUILD_DIR}
 
-  echo "--- cmake runtimes C++03"
-
-  cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
-      -D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
-      -D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
-      -D LLVM_ENABLE_RUNTIMES="${runtimes}" \
-      -D LIBCXX_CXX_ABI=libcxxabi \
-      -D CMAKE_BUILD_TYPE=RelWithDebInfo \
-      -D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
-      -D LIBCXX_TEST_PARAMS="std=c++03" \
-      -D LIBCXXABI_TEST_PARAMS="std=c++03" \
-      -D LLVM_LIT_ARGS="${lit_args}"
-
-  echo "--- ninja runtimes C++03"
-
-  ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
-
   echo "--- cmake runtimes C++26"
 
   rm -rf "${RUNTIMES_BUILD_DIR}"
@@ -140,6 +123,6 @@ if [[ "${runtimes}" != "" ]]; then
       -D LLVM_LIT_ARGS="${lit_args}"
 
   echo "--- ninja runtimes clang modules"
-  
+
   ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
 fi

.github/workflows/build-ci-container.yml

@@ -27,9 +27,9 @@ jobs:
           # The arch names should match the names used on dockerhub.
           # See https://github.com/docker-library/official-images#architectures-other-than-amd64
           - arch: amd64
-            runs-on: depot-ubuntu-22.04-16
+            runs-on: depot-ubuntu-24.04-16
           - arch: arm64v8
-            runs-on: depot-ubuntu-22.04-arm-16
+            runs-on: depot-ubuntu-24.04-arm-16
     steps:
       - name: Checkout LLVM
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/commit-access-greeter.yml

@@ -15,7 +15,7 @@ jobs:
     if: >-
       github.repository_owner == 'llvm' &&
       github.event.label.name == 'infra:commit-access-request'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:

.github/workflows/commit-access-review.yml

@@ -12,7 +12,7 @@ permissions:
 jobs:
   commit-access-review:
     if: github.repository_owner == 'llvm'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Fetch LLVM sources
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/issue-write.yml

@@ -39,7 +39,7 @@ jobs:
 
       - name: 'Comment on PR'
         if: steps.download-artifact.outputs.artifact-id != ''
-        uses: actions/github-script@ffc2c79a5b2490bd33e0a41c1de74b877714d736 # v3.2.0
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -49,7 +49,7 @@ jobs:
               return;
             }
 
-            let runInfo = await github.actions.getWorkflowRun({
+            let runInfo = await github.rest.actions.getWorkflowRun({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: context.payload.workflow_run.id
@@ -122,7 +122,7 @@ jobs:
                 // Security check: Ensure that this comment was created by
                 // the github-actions bot, so a malicious input won't overwrite
                 // a user's comment.
-                github.issues.getComment({
+                github.rest.issues.getComment({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   comment_id: comment.id
@@ -132,7 +132,7 @@ jobs:
                     console.log("Invalid comment id: " + comment.id);
                     return;
                   }
-                  github.issues.updateComment({
+                  github.rest.issues.updateComment({
                     owner: context.repo.owner,
                     repo: context.repo.repo,
                     issue_number: pr_number,
@@ -141,7 +141,7 @@ jobs:
                   });
                 });
               } else {
-                github.issues.createComment({
+                github.rest.issues.createComment({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   issue_number: pr_number,

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

@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.11"]
+        python-version: ["3.8", "3.13"]
     uses: ./.github/workflows/llvm-project-tests.yml
     with:
       build_target: check-clang-python

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

@@ -37,7 +37,7 @@ jobs:
   stage1:
     if: github.repository_owner == 'llvm'
     runs-on: libcxx-self-hosted-linux
-    container: ghcr.io/llvm/libcxx-linux-builder:b319dfef21f6c7b0bc6a356d6b9f41a3b3b98ae9
+    container: ghcr.io/llvm/libcxx-linux-builder:b6bb9dc5abd7c6452c13a53fa8949cb259db459b
     continue-on-error: false
     strategy:
       fail-fast: false
@@ -55,7 +55,7 @@ jobs:
             cc: 'gcc-14'
             cxx: 'g++-14'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: ${{ matrix.config }}.${{ matrix.cxx }}
         run: libcxx/utils/ci/run-buildbot ${{ matrix.config }}
         env:
@@ -75,7 +75,7 @@ jobs:
   stage2:
     if: github.repository_owner == 'llvm'
     runs-on: libcxx-self-hosted-linux
-    container: ghcr.io/llvm/libcxx-linux-builder:b319dfef21f6c7b0bc6a356d6b9f41a3b3b98ae9
+    container: ghcr.io/llvm/libcxx-linux-builder:b6bb9dc5abd7c6452c13a53fa8949cb259db459b
     needs: [ stage1 ]
     continue-on-error: false
     strategy:
@@ -105,7 +105,7 @@ jobs:
             cc: 'clang-18'
             cxx: 'clang++-18'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: ${{ matrix.config }}
         run: libcxx/utils/ci/run-buildbot ${{ matrix.config }}
         env:
@@ -137,7 +137,7 @@ jobs:
           'generic-hardening-mode-fast',
           'generic-hardening-mode-fast-with-abi-breaks',
           'generic-merged',
-          'generic-modules-lsv',
+          'generic-modules-cxx17-lsv',
           'generic-no-exceptions',
           'generic-no-experimental',
           'generic-no-filesystem',
@@ -167,9 +167,9 @@ jobs:
         - config: 'generic-msan'
           machine: libcxx-self-hosted-linux
     runs-on: ${{ matrix.machine }}
-    container: ghcr.io/llvm/libcxx-linux-builder:b319dfef21f6c7b0bc6a356d6b9f41a3b3b98ae9
+    container: ghcr.io/llvm/libcxx-linux-builder:b6bb9dc5abd7c6452c13a53fa8949cb259db459b
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: ${{ matrix.config }}
         run: libcxx/utils/ci/run-buildbot ${{ matrix.config }}
         env:
@@ -207,11 +207,11 @@ jobs:
           os: macos-13
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
-      - uses: maxim-lobanov/setup-xcode@v1
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
         with:
           xcode-version: 'latest'
-      - uses: seanmiddleditch/gha-setup-ninja@master
+      - uses: seanmiddleditch/gha-setup-ninja@3b1f8f94a2f8254bd26914c4ab9474d4f0015f67 # v6
       - name: Build and test
         run: |
           python3 -m venv .venv
@@ -247,7 +247,7 @@ jobs:
         - { config: mingw-dll-i686, mingw: true }
         - { config: mingw-incomplete-sysroot, mingw: true }
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install dependencies
         run: |
           choco install -y ninja
@@ -275,7 +275,7 @@ jobs:
           echo "c:\Program Files\Git\usr\bin" | Out-File -FilePath $Env:GITHUB_PATH -Encoding utf8 -Append
       - name: Set up the MSVC dev environment
         if: ${{ matrix.mingw != true }}
-        uses: ilammy/msvc-dev-cmd@v1
+        uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0
       - name: Build and test
         run: |
           bash libcxx/utils/ci/run-buildbot ${{ matrix.config }}

.github/workflows/libcxx-build-containers.yml

@@ -32,7 +32,7 @@ jobs:
       packages: write
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
     - name: Build the Linux builder image
       working-directory: libcxx/utils/ci
@@ -47,7 +47,7 @@ jobs:
     #     TAG: ${{ github.sha }}
 
     - name: Log in to GitHub Container Registry
-      uses: docker/login-action@v3
+      uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
       with:
         registry: ghcr.io
         username: ${{ github.actor }}

.github/workflows/libcxx-check-generated-files.yml

@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Fetch LLVM sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install dependencies
-        uses: aminya/setup-cpp@v1
+        uses: aminya/setup-cpp@17c11551771948abc5752bbf3183482567c7caf0 # v1.1.1
         with:
           clangformat: 17.0.1
           ninja: true

.github/workflows/release-asset-audit.py

@@ -24,7 +24,7 @@ def _get_uploaders(release_version):
         return set(
             [
                 "DimitryAndric",
-                "stefanp-ibm",
+                "stefanp-synopsys",
                 "lei137",
                 "omjavaid",
                 "nicolerabjohn",

.github/workflows/release-asset-audit.yml

@@ -19,7 +19,7 @@ permissions:
 jobs:
   audit:
     name: "Release Asset Audit"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'llvm/llvm-project'
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 #v4.1.6

.github/workflows/release-binaries-all.yml

@@ -57,7 +57,7 @@ jobs:
   setup-variables:
     if: >-
       (github.event_name != 'pull_request' || github.event.action != 'closed')
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     outputs:
       release-version: ${{ steps.vars.outputs.release-version }}
       upload: ${{ steps.vars.outputs.upload }}
@@ -85,6 +85,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        # We use ubuntu-22.04 rather than the latest version to make the built
+        # binaries more portable (eg functional aginast older glibc).
         runs-on:
           - ubuntu-22.04
           - ubuntu-22.04-arm

.github/workflows/release-binaries.yml

@@ -16,6 +16,8 @@ on:
         description: "Runner to use for the build"
         required: true
         type: choice
+        # We use ubuntu-22.04 rather than the latest version to make the built
+        # binaries more portable (eg functional aginast older glibc).
         options:
           - ubuntu-22.04
           - ubuntu-22.04-arm
@@ -276,7 +278,7 @@ jobs:
     if: >-
       github.event_name != 'pull_request' &&
       needs.prepare.outputs.upload == 'true'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       contents: write # For release uploads
       id-token: write     # For artifact attestations

.github/workflows/scorecard.yml

@@ -31,12 +31,12 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           persist-credentials: false
 
       - name: "Run analysis"
-        uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736 # v2.3.1
+        uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
         with:
           results_file: results.sarif
           results_format: sarif
@@ -49,14 +49,14 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # v3.1.0
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
         with:
           name: SARIF file
           path: results.sarif
           retention-days: 5
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@17573ee1cc1b9d061760f3a006fc4aac4f944fd5 # v2.2.4
+        uses: github/codeql-action/upload-sarif@80f993039571a6de66594ecaa432875a6942e8e0 # v2.20.6
         with:
           sarif_file: results.sarif

bolt/include/bolt/Core/BinaryContext.h

@@ -1295,7 +1295,7 @@ class BinaryContext {
   void foldFunction(BinaryFunction &ChildBF, BinaryFunction &ParentBF);
 
   /// Add a Section relocation at a given \p Address.
-  void addRelocation(uint64_t Address, MCSymbol *Symbol, uint64_t Type,
+  void addRelocation(uint64_t Address, MCSymbol *Symbol, uint32_t Type,
                      uint64_t Addend = 0, uint64_t Value = 0);
 
   /// Return a relocation registered at a given \p Address, or nullptr if there
@@ -1308,7 +1308,7 @@ class BinaryContext {
   }
 
   /// Register dynamic relocation at \p Address.
-  void addDynamicRelocation(uint64_t Address, MCSymbol *Symbol, uint64_t Type,
+  void addDynamicRelocation(uint64_t Address, MCSymbol *Symbol, uint32_t Type,
                             uint64_t Addend, uint64_t Value = 0);
 
   /// Return a dynamic relocation registered at a given \p Address, or nullptr

bolt/include/bolt/Core/BinaryFunction.h

@@ -1260,7 +1260,7 @@ class BinaryFunction {
   /// Register relocation type \p RelType at a given \p Address in the function
   /// against \p Symbol.
   /// Assert if the \p Address is not inside this function.
-  void addRelocation(uint64_t Address, MCSymbol *Symbol, uint64_t RelType,
+  void addRelocation(uint64_t Address, MCSymbol *Symbol, uint32_t RelType,
                      uint64_t Addend, uint64_t Value);
 
   /// Return the name of the section this function originated from.

bolt/include/bolt/Core/BinarySection.h

@@ -358,14 +358,14 @@ class BinarySection {
   void clearRelocations();
 
   /// Add a new relocation at the given /p Offset.
-  void addRelocation(uint64_t Offset, MCSymbol *Symbol, uint64_t Type,
+  void addRelocation(uint64_t Offset, MCSymbol *Symbol, uint32_t Type,
                      uint64_t Addend, uint64_t Value = 0) {
     assert(Offset < getSize() && "offset not within section bounds");
     Relocations.emplace(Relocation{Offset, Symbol, Type, Addend, Value});
   }
 
   /// Add a dynamic relocation at the given /p Offset.
-  void addDynamicRelocation(uint64_t Offset, MCSymbol *Symbol, uint64_t Type,
+  void addDynamicRelocation(uint64_t Offset, MCSymbol *Symbol, uint32_t Type,
                             uint64_t Addend, uint64_t Value = 0) {
     addDynamicRelocation(Relocation{Offset, Symbol, Type, Addend, Value});
   }