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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/CodeGen/BackendUtil.cpp",
    "//clang/lib/CodeGen/CGCall.cpp",
    "//clang/test/CodeGen/afn-flag-test.c",
    "//clang/test/CodeGen/func-attr.c",
    "//flang/include/flang/Optimizer/Transforms/Passes.td",
    "//flang/include/flang/Tools/CrossToolHelpers.h",
    "//flang/lib/Optimizer/Transforms/FunctionAttr.cpp",
    "//flang/test/Driver/func-attr-fast-math.f90",
    "//llvm/include/llvm/CodeGen/CommandFlags.h",
    "//llvm/include/llvm/IR/Attributes.td",
    "//llvm/include/llvm/Target/TargetOptions.h",
    "//llvm/lib/CodeGen/CommandFlags.cpp",
    "//llvm/lib/Target/TargetMachine.cpp",
    "//mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td",
    "//mlir/lib/Target/LLVMIR/ModuleImport.cpp",
    "//mlir/lib/Target/LLVMIR/ModuleTranslation.cpp",
    "//mlir/test/Dialect/LLVMIR/func.mlir",
    "//mlir/test/Target/LLVMIR/Import/function-attributes.ll",
    "//mlir/test/Target/LLVMIR/fp-math-function-attributes.mlir"
  ],
  "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