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/include/flang/Parser/openmp-utils.h",
    "//flang/lib/Optimizer/Builder/MutableBox.cpp",
    "//flang/lib/Parser/openmp-utils.cpp",
    "//flang/lib/Semantics/check-omp-structure.cpp",
    "//flang/test/HLFIR/separate-allocatable-assign.fir",
    "//flang/test/Semantics/OpenMP/allocate02.f90",
    "//flang/test/Semantics/OpenMP/allocate03.f90",
    "//flang/test/Semantics/OpenMP/allocate04.f90",
    "//flang/test/Semantics/OpenMP/allocate05.f90",
    "//flang/test/Semantics/OpenMP/allocate06.f90",
    "//flang/test/Semantics/OpenMP/allocate07.f90",
    "//flang/test/Semantics/OpenMP/allocate09.f90",
    "//flang/test/Semantics/OpenMP/allocators01.f90",
    "//flang/test/Semantics/OpenMP/allocators05.f90",
    "//flang/test/Semantics/OpenMP/declare-reduction-ambiguous.f90",
    "//flang/test/Semantics/OpenMP/do-concurrent-collapse.f90",
    "//flang/test/Semantics/OpenMP/masked.f90",
    "//flang/test/Semantics/OpenMP/nontemporal.f90",
    "//flang/test/Semantics/OpenMP/ordered01.f90",
    "//flang/test/Semantics/OpenMP/requires01.f90",
    "//flang/test/Semantics/OpenMP/requires02.f90",
    "//flang/test/Semantics/OpenMP/requires03.f90",
    "//flang/test/Semantics/OpenMP/requires06.f90",
    "//flang/test/Semantics/OpenMP/requires07.f90",
    "//flang/test/Semantics/OpenMP/requires08.f90",
    "//flang/test/Semantics/OpenMP/requires09.f90",
    "//libcxx/cmake/caches/Generic-llvm-libc.cmake",
    "//libcxx/test/std/thread/thread.threads/thread.thread.this/sleep_for.signals.pass.cpp",
    "//libcxxabi/test/cxa_thread_atexit_test.pass.cpp",
    "//lldb/source/API/SBData.cpp",
    "//lldb/test/API/functionalities/scripted_process/addressable_bits_scripted_process.py",
    "//llvm/include/llvm/Frontend/OpenMP/OMP.td"
  ],
  "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