gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//.ci/premerge_advisor_explain.py",
    "//.github/workflows/premerge.yaml",
    "//flang/test/Lower/OpenMP/Todo/reduction-task.f90",
    "//flang/test/Lower/OpenMP/allocatable-array-bounds.f90",
    "//flang/test/Lower/OpenMP/allocatable-map.f90",
    "//flang/test/Lower/OpenMP/atomic-capture.f90",
    "//flang/test/Lower/OpenMP/atomic-read-complex.f90",
    "//flang/test/Lower/OpenMP/atomic-update.f90",
    "//flang/test/Lower/OpenMP/atomic-write-complex.f90",
    "//flang/test/Lower/OpenMP/copyin.f90",
    "//flang/test/Lower/OpenMP/declare-target-func-and-subr.f90",
    "//flang/test/Lower/OpenMP/default-clause-byref.f90",
    "//flang/test/Lower/OpenMP/default-clause.f90",
    "//flang/test/Lower/OpenMP/delayed-privatization-private-firstprivate.f90",
    "//flang/test/Lower/OpenMP/derived-type-map.f90",
    "//flang/test/Lower/OpenMP/distribute.f90",
    "//flang/test/Lower/OpenMP/generic-loop-rewriting.f90",
    "//flang/test/Lower/OpenMP/host-eval.f90",
    "//flang/test/Lower/OpenMP/lastprivate-iv.f90",
    "//flang/test/Lower/OpenMP/loop-directive.f90",
    "//flang/test/Lower/OpenMP/map-no-modifier-v60.f90",
    "//flang/test/Lower/OpenMP/masked_taskloop.f90",
    "//flang/test/Lower/OpenMP/master_taskloop_simd.f90",
    "//flang/test/Lower/OpenMP/multiple-entry-points.f90",
    "//flang/test/Lower/OpenMP/parallel-lastprivate-clause-scalar.f90",
    "//flang/test/Lower/OpenMP/parallel-masked-taskloop.f90",
    "//flang/test/Lower/OpenMP/parallel-master-taskloop-simd.f90",
    "//flang/test/Lower/OpenMP/parallel-reduction-mixed.f90",
    "//flang/test/Lower/OpenMP/parallel-wsloop-firstpriv.f90",
    "//flang/test/Lower/OpenMP/private-commonblock.f90",
    "//flang/test/Lower/OpenMP/privatize_predetermined_only_when_defined_by_eval.f90",
    "//flang/test/Lower/OpenMP/sections.f90",
    "//flang/test/Lower/OpenMP/shared-loop.f90",
    "//flang/test/Lower/OpenMP/simd.f90",
    "//flang/test/Lower/OpenMP/single.f90",
    "//flang/test/Lower/OpenMP/target-enter-data-default-openmp52.f90",
    "//flang/test/Lower/OpenMP/task.f90",
    "//flang/test/Lower/OpenMP/taskgroup-task-array-reduction.f90",
    "//flang/test/Lower/OpenMP/taskgroup-task_reduction01.f90",
    "//flang/test/Lower/OpenMP/taskloop-cancel.f90",
    "//flang/test/Lower/OpenMP/taskloop-grainsize.f90",
    "//flang/test/Lower/OpenMP/taskloop-numtasks.f90",
    "//flang/test/Lower/OpenMP/taskloop.f90",
    "//flang/test/Lower/OpenMP/workdistribute-saxpy-two-2d.f90",
    "//flang/test/Lower/OpenMP/workdistribute-scalar-assign.f90",
    "//flang/test/Lower/OpenMP/wsloop-chunks.f90",
    "//llvm/unittests/CAS/CASTestConfig.h"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file