Merge branch 'main' of https://github.com/llvm/llvm-project into aligned_accessor

Author: dalg24

.ci/generate_test_report_lib.py

@@ -92,7 +92,7 @@ def plural(num_tests):
             ]
         )
     elif failures:
-        report.extend(["", "## Failed Tests", "(click to see output)"])
+        report.extend(["", "## Failed Tests", "(click on a test name to see its output)"])
 
         for testsuite_name, failures in failures.items():
             report.extend(["", f"### {testsuite_name}"])

.ci/generate_test_report_lib_test.py

@@ -2,6 +2,9 @@
 # See https://llvm.org/LICENSE.txt for license information.
 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 
+# To run these tests:
+# python -m unittest generate_test_report_lib_test.py
+
 import unittest
 from io import StringIO
 from textwrap import dedent
@@ -150,7 +153,7 @@ def test_report_single_file_single_testsuite(self):
           * 2 tests failed
 
           ## Failed Tests
-          (click to see output)
+          (click on a test name to see its output)
 
           ### Bar
           <details>
@@ -182,7 +185,7 @@ def test_report_single_file_single_testsuite(self):
         * 2 tests failed
 
         ## Failed Tests
-        (click to see output)
+        (click on a test name to see its output)
 
         ### ABC
         <details>

.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/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]>

bolt/include/bolt/Passes/PAuthGadgetScanner.h

@@ -175,8 +175,8 @@ raw_ostream &operator<<(raw_ostream &OS, const MCInstReference &);
 
 namespace PAuthGadgetScanner {
 
-class PacRetAnalysis;
-struct State;
+class SrcSafetyAnalysis;
+struct SrcState;
 
 /// Description of a gadget kind that can be detected. Intended to be
 /// statically allocated to be attached to reports by reference.