[clang] Reland "[clang][ssaf] Track target triple in TU and LU summaries" (PR #204218)

Tue Jun 16 12:56:43 PDT 2026

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `amdgpu-offload-build-only` running on `AMD-bb-w-02` while building `clang` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/226/builds/9919

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 4 (annotate) failure: '../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py --jobs=32' (failure)
...
In file included from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/AnalysisRegistry.h:37,
                 from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/PairsAnalysis.cpp:13:
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/SummaryAnalysis.h:109:15: warning: ‘llvm::Error clang::ssaf::SummaryAnalysis<ResultT, EntitySummaryT>::add(clang::ssaf::EntityId, const clang::ssaf::EntitySummary&) [with ResultT = example_plugin::PairsAnalysisResult; EntitySummaryT = {anonymous}::PairsEntitySummary]’ was hidden [-Woverloaded-virtual=]
  109 |   llvm::Error add(EntityId Id, const EntitySummary &Summary) final {
      |               ^~~
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/PairsAnalysis.cpp:188:15: note:   by ‘virtual llvm::Error {anonymous}::PairsAnalysis::add(clang::ssaf::EntityId, const {anonymous}::PairsEntitySummary&)’
  188 |   llvm::Error add(EntityId Id, const PairsEntitySummary &S) override {
      |               ^~~
[7644/8648] Building AMDGPUGenRegisterInfo.inc...
[7645/8648] Linking CXX executable bin/clang-ssaf-linker
FAILED: bin/clang-ssaf-linker 
: && /opt/rh/gcc-toolset-13/root/usr/bin/c++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-dangling-reference -Wno-redundant-move -Wno-pessimizing-move -Wno-array-bounds -Wno-stringop-overread -Wno-dangling-pointer -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -O3 -DNDEBUG -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-build-only/build/./lib  -Wl,--gc-sections tools/clang/tools/clang-ssaf-linker/CMakeFiles/clang-ssaf-linker.dir/SSAFLinker.cpp.o -o bin/clang-ssaf-linker  -Wl,-rpath,"\$ORIGIN/../lib:\$ORIGIN/../lib/x86_64-unknown-linux-gnu:/home/botworker/bbot/amdgpu-offload-build-only/build/lib:"  lib/libLLVMOption.so.23.0git  -lpthread  lib/libclangScalableStaticAnalysisFrameworkAnalyses.so.23.0git  lib/libclangScalableStaticAnalysisFrameworkTool.so.23.0git  lib/libclangScalableStaticAnalysisFrameworkCore.so.23.0git  lib/libclangBasic.so.23.0git  lib/libLLVMSupport.so.23.0git  -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-build-only/build/lib && :
/opt/rh/gcc-toolset-13/root/usr/libexec/gcc/x86_64-redhat-linux/13/ld: tools/clang/tools/clang-ssaf-linker/CMakeFiles/clang-ssaf-linker.dir/SSAFLinker.cpp.o: undefined reference to symbol '_ZN4llvm6TripleC1EONSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE'
/opt/rh/gcc-toolset-13/root/usr/libexec/gcc/x86_64-redhat-linux/13/ld: /home/botworker/bbot/amdgpu-offload-build-only/build/./lib/libLLVMTargetParser.so.23.0git: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
[7646/8648] Building CXX object tools/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/CMakeFiles/SSAFExamplePlugin.dir/TagsAnalysis.cpp.o
In file included from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/AnalysisRegistry.h:37,
                 from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/TagsAnalysis.cpp:13:
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/SummaryAnalysis.h:109:15: warning: ‘llvm::Error clang::ssaf::SummaryAnalysis<ResultT, EntitySummaryT>::add(clang::ssaf::EntityId, const clang::ssaf::EntitySummary&) [with ResultT = example_plugin::TagsAnalysisResult; EntitySummaryT = {anonymous}::TagsEntitySummary]’ was hidden [-Woverloaded-virtual=]
  109 |   llvm::Error add(EntityId Id, const EntitySummary &Summary) final {
      |               ^~~
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/TagsAnalysis.cpp:142:15: note:   by ‘virtual llvm::Error {anonymous}::TagsAnalysis::add(clang::ssaf::EntityId, const {anonymous}::TagsEntitySummary&)’
  142 |   llvm::Error add(EntityId, const TagsEntitySummary &S) override {
      |               ^~~
[7647/8648] Building CXX object tools/clang/tools/clang-ssaf-format/CMakeFiles/clang-ssaf-format.dir/SSAFFormat.cpp.o
[7648/8648] Building AMDGPUGenAsmMatcher.inc...
[7649/8648] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
[7650/8648] Building AMDGPUGenRegisterBank.inc...
ninja: build stopped: subcommand failed.
['ninja'] exited with return code 1.
The build step threw an exception...
Traceback (most recent call last):
  File "../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 62, in step
    yield
  File "../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 53, in main
    run_command(["ninja"])
  File "../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 75, in run_command
    util.report_run_cmd(cmd, cwd=directory)
  File "/home/botworker/bbot/amdgpu-offload-build-only/llvm-zorg/zorg/buildbot/builders/annotated/util.py", line 49, in report_run_cmd
    subprocess.check_call(cmd, shell=shell, *args, **kwargs)
  File "/usr/lib64/python3.6/subprocess.py", line 311, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja']' returned non-zero exit status 1.
@@@STEP_FAILURE@@@
Step 7 (build cmake config) failure: build cmake config (failure)
...
In file included from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/AnalysisRegistry.h:37,
                 from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/PairsAnalysis.cpp:13:
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/SummaryAnalysis.h:109:15: warning: ‘llvm::Error clang::ssaf::SummaryAnalysis<ResultT, EntitySummaryT>::add(clang::ssaf::EntityId, const clang::ssaf::EntitySummary&) [with ResultT = example_plugin::PairsAnalysisResult; EntitySummaryT = {anonymous}::PairsEntitySummary]’ was hidden [-Woverloaded-virtual=]
  109 |   llvm::Error add(EntityId Id, const EntitySummary &Summary) final {
      |               ^~~
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/PairsAnalysis.cpp:188:15: note:   by ‘virtual llvm::Error {anonymous}::PairsAnalysis::add(clang::ssaf::EntityId, const {anonymous}::PairsEntitySummary&)’
  188 |   llvm::Error add(EntityId Id, const PairsEntitySummary &S) override {
      |               ^~~
[7644/8648] Building AMDGPUGenRegisterInfo.inc...
[7645/8648] Linking CXX executable bin/clang-ssaf-linker
FAILED: bin/clang-ssaf-linker 
: && /opt/rh/gcc-toolset-13/root/usr/bin/c++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-dangling-reference -Wno-redundant-move -Wno-pessimizing-move -Wno-array-bounds -Wno-stringop-overread -Wno-dangling-pointer -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -O3 -DNDEBUG -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-build-only/build/./lib  -Wl,--gc-sections tools/clang/tools/clang-ssaf-linker/CMakeFiles/clang-ssaf-linker.dir/SSAFLinker.cpp.o -o bin/clang-ssaf-linker  -Wl,-rpath,"\$ORIGIN/../lib:\$ORIGIN/../lib/x86_64-unknown-linux-gnu:/home/botworker/bbot/amdgpu-offload-build-only/build/lib:"  lib/libLLVMOption.so.23.0git  -lpthread  lib/libclangScalableStaticAnalysisFrameworkAnalyses.so.23.0git  lib/libclangScalableStaticAnalysisFrameworkTool.so.23.0git  lib/libclangScalableStaticAnalysisFrameworkCore.so.23.0git  lib/libclangBasic.so.23.0git  lib/libLLVMSupport.so.23.0git  -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-build-only/build/lib && :
/opt/rh/gcc-toolset-13/root/usr/libexec/gcc/x86_64-redhat-linux/13/ld: tools/clang/tools/clang-ssaf-linker/CMakeFiles/clang-ssaf-linker.dir/SSAFLinker.cpp.o: undefined reference to symbol '_ZN4llvm6TripleC1EONSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE'
/opt/rh/gcc-toolset-13/root/usr/libexec/gcc/x86_64-redhat-linux/13/ld: /home/botworker/bbot/amdgpu-offload-build-only/build/./lib/libLLVMTargetParser.so.23.0git: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
[7646/8648] Building CXX object tools/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/CMakeFiles/SSAFExamplePlugin.dir/TagsAnalysis.cpp.o
In file included from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/AnalysisRegistry.h:37,
                 from /home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/TagsAnalysis.cpp:13:
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/include/clang/ScalableStaticAnalysisFramework/Core/WholeProgramAnalysis/SummaryAnalysis.h:109:15: warning: ‘llvm::Error clang::ssaf::SummaryAnalysis<ResultT, EntitySummaryT>::add(clang::ssaf::EntityId, const clang::ssaf::EntitySummary&) [with ResultT = example_plugin::TagsAnalysisResult; EntitySummaryT = {anonymous}::TagsEntitySummary]’ was hidden [-Woverloaded-virtual=]
  109 |   llvm::Error add(EntityId Id, const EntitySummary &Summary) final {
      |               ^~~
/home/botworker/bbot/amdgpu-offload-build-only/llvm-project/clang/lib/ScalableStaticAnalysisFramework/Plugins/ExamplePlugin/TagsAnalysis.cpp:142:15: note:   by ‘virtual llvm::Error {anonymous}::TagsAnalysis::add(clang::ssaf::EntityId, const {anonymous}::TagsEntitySummary&)’
  142 |   llvm::Error add(EntityId, const TagsEntitySummary &S) override {
      |               ^~~
[7647/8648] Building CXX object tools/clang/tools/clang-ssaf-format/CMakeFiles/clang-ssaf-format.dir/SSAFFormat.cpp.o
[7648/8648] Building AMDGPUGenAsmMatcher.inc...
[7649/8648] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
[7650/8648] Building AMDGPUGenRegisterBank.inc...
ninja: build stopped: subcommand failed.
['ninja'] exited with return code 1.
The build step threw an exception...
Traceback (most recent call last):
  File "../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 62, in step
    yield
  File "../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 53, in main
    run_command(["ninja"])
  File "../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 75, in run_command
    util.report_run_cmd(cmd, cwd=directory)
  File "/home/botworker/bbot/amdgpu-offload-build-only/llvm-zorg/zorg/buildbot/builders/annotated/util.py", line 49, in report_run_cmd
    subprocess.check_call(cmd, shell=shell, *args, **kwargs)
  File "/usr/lib64/python3.6/subprocess.py", line 311, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja']' returned non-zero exit status 1.
program finished with exit code 0
elapsedTime=65.374722

```

</details>

https://github.com/llvm/llvm-project/pull/204218