[llvm] [SYCL] Add property set types and JSON representation (PR #147321)

Sat Aug 2 02:08:40 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-x86_64-debian-fast` running on `gribozavr4` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/56/builds/32368

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/Expr.h:5381:21: warning: '@endcode' command does not terminate a verbatim text block [-Wdocumentation]
  /// literal or an @encode?
                    ^~~~~~~
7 warnings generated.
6.259 [2037/96/4202] Building CXX object tools/clang/lib/InstallAPI/CMakeFiles/obj.clangInstallAPI.dir/Library.cpp.o
6.260 [2036/96/4203] Building CXX object tools/clang/lib/StaticAnalyzer/Core/CMakeFiles/obj.clangStaticAnalyzerCore.dir/BlockCounter.cpp.o
6.260 [2035/96/4204] Building CXX object tools/clang/lib/StaticAnalyzer/Core/CMakeFiles/obj.clangStaticAnalyzerCore.dir/APSIntType.cpp.o
6.261 [2034/96/4205] Linking CXX static library lib/libclangDirectoryWatcher.a
6.261 [2033/96/4206] Building AArch64GenDAGISel.inc...
6.262 [2032/96/4207] Building CXX object lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o
FAILED: lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /usr/bin/clang++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"PropertySet.cpp\" -I/b/1/clang-x86_64-debian-fast/llvm.obj/lib/Frontend/Offloading -I/b/1/clang-x86_64-debian-fast/llvm.src/llvm/lib/Frontend/Offloading -I/b/1/clang-x86_64-debian-fast/llvm.obj/include -I/b/1/clang-x86_64-debian-fast/llvm.src/llvm/include -std=c++11 -Wdocumentation -Wno-documentation-deprecated-sync -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o -MF lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o.d -o lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o -c /b/1/clang-x86_64-debian-fast/llvm.src/llvm/lib/Frontend/Offloading/PropertySet.cpp
/b/1/clang-x86_64-debian-fast/llvm.src/llvm/lib/Frontend/Offloading/PropertySet.cpp:23:48: error: reference to local binding 'PropSet' declared in enclosing lambda expression
        for (const auto &[PropName, PropVal] : PropSet) {
                                               ^
/b/1/clang-x86_64-debian-fast/llvm.src/llvm/lib/Frontend/Offloading/PropertySet.cpp:21:37: note: 'PropSet' declared here
    for (const auto &[CategoryName, PropSet] : PSRegistry) {
                                    ^
1 error generated.
6.263 [2032/95/4208] Building CXX object tools/clang/lib/Tooling/Transformer/CMakeFiles/obj.clangTransformer.dir/Stencil.cpp.o
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/lib/Tooling/Transformer/Stencil.cpp:9:
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/Tooling/Transformer/Stencil.h:23:
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ASTContext.h:21:
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/Decl.h:17:
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/APValue.h:391:14: warning: parameter 'UninitArray' not found in the function declaration [-Wdocumentation]
  /// \param UninitArray Marker. Pass an empty UninitArray.
             ^~~~~~~~~~~
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/APValue.h:400:14: warning: parameter 'UninitStruct' not found in the function declaration [-Wdocumentation]
  /// \param UninitStruct Marker. Pass an empty UninitStruct.
             ^~~~~~~~~~~~
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/lib/Tooling/Transformer/Stencil.cpp:9:
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/Tooling/Transformer/Stencil.h:23:
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ASTContext.h:21:
In file included from /b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/Decl.h:22:
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ExternalASTSource.h:166:39: warning: empty paragraph passed to '\param' command [-Wdocumentation]
  /// specializations for the \param D.
                              ~~~~~~~~^
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ExternalASTSource.h:166:38: warning: parameter 'D.' not found in the function declaration [-Wdocumentation]
  /// specializations for the \param D.
                                     ^~
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ExternalASTSource.h:172:44: warning: empty paragraph passed to '\param' command [-Wdocumentation]
  /// args specified by \param TemplateArgs.
                        ~~~~~~~~~~~~~~~~~~~^
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ExternalASTSource.h:172:32: warning: parameter 'TemplateArgs.' not found in the function declaration [-Wdocumentation]
  /// args specified by \param TemplateArgs.
                               ^~~~~~~~~~~~~
/b/1/clang-x86_64-debian-fast/llvm.src/clang/include/clang/AST/ExternalASTSource.h:172:32: note: did you mean 'TemplateArgs'?
  /// args specified by \param TemplateArgs.
                               ^~~~~~~~~~~~~

```

</details>

https://github.com/llvm/llvm-project/pull/147321