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/include/clang/Basic/DiagnosticSemaKinds.td",
    "//clang/test/SemaCXX/type-traits-unsatisfied-diags.cpp",
    "//llvm/lib/Target/M68k/M68kISelLowering.cpp",
    "//llvm/lib/Target/M68k/M68kMCInstLower.cpp",
    "//llvm/lib/Target/M68k/MCTargetDesc/M68kELFObjectWriter.cpp",
    "//llvm/lib/Target/M68k/MCTargetDesc/M68kMCAsmInfo.cpp",
    "//llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.cpp",
    "//llvm/lib/Target/M68k/MCTargetDesc/M68kMCExpr.h",
    "//llvm/lib/Target/Sparc/SparcAsmPrinter.cpp",
    "//llvm/lib/Target/Xtensa/AsmParser/XtensaAsmParser.cpp",
    "//llvm/lib/Target/Xtensa/MCTargetDesc/CMakeLists.txt",
    "//llvm/lib/Target/Xtensa/MCTargetDesc/XtensaInstPrinter.cpp",
    "//llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCAsmInfo.cpp",
    "//llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCAsmInfo.h",
    "//llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCExpr.cpp",
    "//llvm/lib/Target/Xtensa/MCTargetDesc/XtensaMCExpr.h",
    "//llvm/lib/Target/Xtensa/XtensaAsmPrinter.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