//
// DO NOT ADD TO THIS LIST TO FIX BUILDS.
// Vendoring a new package requires prior discussion.
var allowedPackagePrefixes = []string{
	"golang.org/x",
	"github.com/google/pprof",
	"github.com/ianlancetaylor/demangle",
	"rsc.io/markdown",
}

// Verify that the vendor directories contain only packages matching the list above.
func TestVendorPackages(t *testing.T) {
	_, thisFile, _, _ := runtime.Caller(0)

github.com/google/pprof/internal/symbolz
github.com/google/pprof/internal/transport
github.com/google/pprof/profile
github.com/google/pprof/third_party/svgpan
# github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465
## explicit; go 1.13
github.com/ianlancetaylor/demangle
# golang.org/x/arch v0.8.0
## explicit; go 1.18
golang.org/x/arch/arm/armasm
golang.org/x/arch/arm64/arm64asm
golang.org/x/arch/ppc64/ppc64asm
golang.org/x/arch/x86/x86asm

	off           int             // offset of str within original string
	buf           strings.Builder // demangled string being built
	skip          bool            // don't print, just skip
	lifetimes     int64           // number of bound lifetimes
	last          byte            // last byte written to buffer
	noGenericArgs bool            // don't demangle generic arguments

		file: of,
	}
	if start != 0 {
		if load, err := of.LoadAddress(); err == nil {
			f.offset = start - load
		}
	}
	return f, nil
}

func (*objTool) Demangle(names []string) (map[string]string, error) {
	// No C++, nothing to demangle.
	return make(map[string]string), nil
}

func (t *objTool) Disasm(file string, start, end uint64, intelSyntax bool) ([]driver.Inst, error) {
	if intelSyntax {

func newLLVMSymbolizer(cmd, file string, base uint64, isData bool) (*llvmSymbolizer, error) {
	if cmd == "" {
		cmd = defaultLLVMSymbolizer
	}

	j := &llvmSymbolizerJob{
		cmd:     exec.Command(cmd, "--inlining", "-demangle=false"),
		symType: "CODE",
	}
	if isData {
		j.symType = "DATA"
	}

	var err error
	if j.in, err = j.cmd.StdinPipe(); err != nil {
		return nil, err
	}

	outPipe, err := j.cmd.StdoutPipe()

# if GTEST_HAS_RTTI

  const char* const name = typeid(T).name();
#  if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
  int status = 0;
  // gcc's implementation of typeid(T).name() mangles the type name,
  // so we have to demangle it.
#   if GTEST_HAS_CXXABI_H_
  using abi::__cxa_demangle;
#   endif  // GTEST_HAS_CXXABI_H_
  char* const readable_name = __cxa_demangle(name, 0, 0, &status);

# if GTEST_HAS_RTTI

  const char* const name = typeid(T).name();
#  if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
  int status = 0;
  // gcc's implementation of typeid(T).name() mangles the type name,
  // so we have to demangle it.
#   if GTEST_HAS_CXXABI_H_
  using abi::__cxa_demangle;
#   endif  // GTEST_HAS_CXXABI_H_
  char* const readable_name = __cxa_demangle(name, 0, 0, &status);

	}
	verPatch, err := strconv.Atoi(fields[3])
	if err != nil {
		return false
	}
	if runtime.GOOS == "linux" && verMajor >= 8 {
		// Ensure LLVM objdump is at least version 8.0 on Linux.
		// Some flags, like --demangle, and double dashes for options are
		// not supported by previous versions.
		return true
	}
	if runtime.GOOS == "darwin" {
		// Ensure LLVM objdump is at least version 10.0.1 on MacOS.

github.com/iancoleman/strcase v0.2.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639 h1:mV02weKRL81bEnm8A0HT1/CAelMQDBuQIfLw8n+d6xI=
github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465 h1:KwWnWVWCNtNq/ewIX7HIKnELmEx2nDP42yskD/pi7QE=
github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=

github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465/go.mod h1:gx7rwoVhcfuVKG5uya9Hs3Sxj7EIvldVofAWIUtGouw=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=