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": [
    "//flang/docs/OpenMPSupport.md",
    "//flang/lib/Lower/OpenMP/ClauseProcessor.cpp",
    "//flang/lib/Lower/OpenMP/ClauseProcessor.h",
    "//flang/lib/Lower/OpenMP/OpenMP.cpp",
    "//flang/test/Lower/OpenMP/Todo/threadset.f90",
    "//flang/test/Lower/OpenMP/threadset.f90",
    "//flang/test/Semantics/OpenMP/threadset-clause-v60.f90",
    "//flang/test/Semantics/OpenMP/threadset-clause.f90",
    "//llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h",
    "//llvm/lib/CodeGen/MachineScheduler.cpp",
    "//llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp",
    "//llvm/test/CodeGen/SystemZ/postra-sched-filter.mir",
    "//mlir/include/mlir/Dialect/OpenMP/OpenMPClauses.td",
    "//mlir/include/mlir/Dialect/OpenMP/OpenMPEnums.td",
    "//mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td",
    "//mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp",
    "//mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp",
    "//mlir/test/Dialect/OpenMP/ops.mlir",
    "//mlir/test/Target/LLVMIR/openmp-task-threadset.mlir",
    "//mlir/test/Target/LLVMIR/openmp-taskloop-threadset.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