gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/test/OpenMP/cancel_codegen.cpp",
    "//clang/test/OpenMP/critical_codegen.cpp",
    "//clang/test/OpenMP/critical_codegen_attr.cpp",
    "//clang/test/OpenMP/irbuilder_nested_parallel_for.c",
    "//clang/test/OpenMP/masked_codegen.cpp",
    "//clang/test/OpenMP/master_codegen.cpp",
    "//clang/test/OpenMP/nested_loop_codegen.cpp",
    "//clang/test/OpenMP/ordered_codegen.cpp",
    "//clang/test/OpenMP/parallel_codegen.cpp",
    "//flang/test/Integration/OpenMP/parallel-private-reduction-worstcase.f90",
    "//llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h",
    "//llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp",
    "//llvm/test/Transforms/OpenMP/parallel_region_merging.ll",
    "//llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp",
    "//mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp",
    "//mlir/test/Target/LLVMIR/openmp-barrier-cancel.mlir",
    "//mlir/test/Target/LLVMIR/openmp-cancel.mlir",
    "//mlir/test/Target/LLVMIR/openmp-cancellation-point.mlir",
    "//mlir/test/Target/LLVMIR/openmp-outline-infinite-loop.mlir",
    "//mlir/test/Target/LLVMIR/openmp-parallel-reduction-multiblock.mlir",
    "//mlir/test/Target/LLVMIR/openmp-reduction-array-sections.mlir",
    "//mlir/test/Target/LLVMIR/openmp-reduction-init-arg.mlir",
    "//mlir/test/Target/LLVMIR/openmp-reduction-sections.mlir"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file