gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//compiler-rt/lib/builtins/arm/aeabi_cdcmp.S",
    "//compiler-rt/lib/builtins/arm/aeabi_cfcmp.S",
    "//compiler-rt/lib/builtins/arm/aeabi_dcmp.S",
    "//compiler-rt/lib/builtins/arm/aeabi_fcmp.S",
    "//compiler-rt/lib/builtins/arm/aeabi_idivmod.S",
    "//compiler-rt/lib/builtins/arm/aeabi_ldivmod.S",
    "//compiler-rt/lib/builtins/arm/aeabi_memcmp.S",
    "//compiler-rt/lib/builtins/arm/aeabi_memcpy.S",
    "//compiler-rt/lib/builtins/arm/aeabi_memmove.S",
    "//compiler-rt/lib/builtins/arm/aeabi_memset.S",
    "//compiler-rt/lib/builtins/arm/aeabi_uidivmod.S",
    "//compiler-rt/lib/builtins/arm/aeabi_uldivmod.S",
    "//compiler-rt/lib/builtins/arm/comparesf2.S",
    "//compiler-rt/lib/builtins/arm/divmodsi4.S",
    "//compiler-rt/lib/builtins/arm/divsi3.S",
    "//compiler-rt/lib/builtins/arm/modsi3.S",
    "//compiler-rt/lib/builtins/arm/udivsi3.S",
    "//compiler-rt/lib/builtins/assembly.h",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_cmpflags_interwork_test.c",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_fcmp_test.c",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_idivmod_test.c",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_ldivmod_test.c",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_mem_test.c",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_uidivmod_test.c",
    "//compiler-rt/test/builtins/Unit/arm/aeabi_uldivmod_test.c",
    "//compiler-rt/test/builtins/Unit/divmodsi4_test.c",
    "//compiler-rt/test/builtins/Unit/divsi3_test.c",
    "//compiler-rt/test/builtins/Unit/modsi3_test.c",
    "//compiler-rt/test/builtins/Unit/udivsi3_test.c"
  ],
  "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