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/Basic/Targets/AVR.cpp",
    "//clang/lib/Driver/ToolChains/AVR.cpp",
    "//clang/lib/Format/ContinuationIndenter.cpp",
    "//clang/test/Misc/target-invalid-cpu-note/avr.c",
    "//lld/test/wasm/lto/Inputs/libcall-return-addr.ll",
    "//lld/test/wasm/lto/libcall-return-addr.ll",
    "//llvm/lib/IR/RuntimeLibcalls.cpp",
    "//llvm/lib/Target/AVR/AVRDevices.td",
    "//llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp",
    "//llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp",
    "//llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h",
    "//llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp",
    "//llvm/lib/Target/Mips/MCTargetDesc/MipsMCExpr.cpp",
    "//llvm/lib/Target/Mips/MCTargetDesc/MipsMCExpr.h",
    "//llvm/lib/Target/Mips/MipsMCInstLower.cpp",
    "//llvm/lib/Target/Mips/MipsMCInstLower.h",
    "//llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp"
  ],
  "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