gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//flang/include/flang/Optimizer/Dialect/FIROps.h",
    "//flang/include/flang/Optimizer/Dialect/FIROps.td",
    "//flang/lib/Optimizer/Dialect/FIROps.cpp",
    "//flang/test/Fir/mem2reg.mlir",
    "//lldb/packages/Python/lldbsuite/test/lldbpexpect.py",
    "//lldb/packages/Python/lldbsuite/test/lldbtest.py",
    "//lldb/source/Expression/IRExecutionUnit.cpp",
    "//lldb/test/API/commands/expression/anonymous-struct/TestCallUserAnonTypedef.py",
    "//lldb/test/API/commands/expression/dollar-in-variable/TestDollarInVariable.py",
    "//lldb/test/API/lang/c/libc_calls/Makefile",
    "//lldb/test/API/lang/c/libc_calls/TestLibcCalls.py",
    "//lldb/test/API/lang/c/libc_calls/main.c",
    "//lldb/test/API/lang/objc/bitfield_ivars/TestBitfieldIvars.py",
    "//lldb/test/API/lang/objcxx/conflicting-names-class-update-utility-expr/TestObjCConflictingNamesForClassUpdateExpr.py"
  ],
  "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