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",
    "//compiler-rt/test/hwasan:check-hwasan"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/Basic/Attr.td",
    "//clang/lib/Sema/HLSLExternalSemaSource.cpp",
    "//clang/lib/Sema/SemaHLSL.cpp",
    "//clang/test/AST/HLSL/ByteAddressBuffers-AST.hlsl",
    "//clang/test/AST/HLSL/StructuredBuffers-AST.hlsl",
    "//clang/test/AST/HLSL/TypedBuffers-AST.hlsl",
    "//clang/test/AST/HLSL/ast-dump-comment-cbuffer.hlsl",
    "//clang/test/AST/HLSL/cbuffer.hlsl",
    "//clang/test/AST/HLSL/cbuffer_and_namespaces.hlsl",
    "//clang/test/AST/HLSL/packoffset.hlsl",
    "//clang/test/AST/HLSL/pch_hlsl_buffer.hlsl",
    "//clang/test/AST/HLSL/resource_binding_attr.hlsl",
    "//clang/test/ParserHLSL/hlsl_resource_handle_attrs.hlsl",
    "//llvm/include/llvm/Frontend/HLSL/HLSLResource.h"
  ],
  "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