}

// HasFunctions determines if all locations in this profile have
// symbolized function information.
func (p *Profile) HasFunctions() bool {
	for _, l := range p.Location {
		if l.Mapping != nil && !l.Mapping.HasFunctions {
			return false
		}
	}
	return true
}

// HasFileLines determines if all locations in this profile have
// symbolized file and line number information.
func (p *Profile) HasFileLines() bool {

	default:
		t.Skipf("not yet supported on %s", platform)
	}
	got := runTestProg(t, "testprogcgo", "CrashTraceback")
	for i := 1; i <= 3; i++ {
		if !strings.Contains(got, fmt.Sprintf("cgo symbolizer:%d", i)) {
			t.Errorf("missing cgo symbolizer:%d", i)
		}
	}
}

func TestCgoCrashTracebackGo(t *testing.T) {
	t.Parallel()
	switch platform := runtime.GOOS + "/" + runtime.GOARCH; platform {
	case "darwin/amd64":

  }
}

void CopyStablehloModuleAttrs(ModuleOp stablehlo_module, XlaCallModuleOp op) {
  op->setAttr(kStablehloModuleAttrsAttrName,
              stablehlo_module->getAttrDictionary());
}

// Symbolizes `called_index` attributes in custom all ops to `called_func`.
LogicalResult SymbolizeCustomCallCalledIndex(
    ModuleOp module, llvm::ArrayRef<SymbolRefAttr> function_list) {
  WalkResult result =

	// TODO: we set HasFunctions if all symbols from samples were symbolized (hasFuncs).
	// Decide what to do about HasInlineFrames and HasLineNumbers.
	// Also, another approach to handle the mapping entry with
	// incomplete symbolization results is to duplicate the mapping
	// entry (but with different Has* fields values) and use
	// different entries for symbolized locations and unsymbolized locations.
	if hasFuncs {

		// produce incomplete results or crashes (hasCgoOnStack). Note that no
		// cgo callback related crashes have been observed yet. The main
		// motivation is to take advantage of a potentially registered cgo
		// symbolizer.
		pcBuf[0] = logicalStackSentinel
		if getg() == gp {
			nstk += callers(skip+1, pcBuf[1:])
		} else if gp != nil {
			nstk += gcallers(gp, skip, pcBuf[1:])
		}
	} else {

		})
		if arg.more == 0 {
			break
		}
		callCgoSymbolizer(&arg)
	}

	// No more frames for this PC. Tell the symbolizer we are done.
	// We don't try to maintain a single cgoSymbolizerArg for the
	// whole use of Frames, because there would be no good way to tell
	// the symbolizer when we are done.
	arg.pc = 0
	callCgoSymbolizer(&arg)

	return frames
}

			}
		}
		println()

		// Move on to the next record.
		s.begin = end
		s.end = oldEnd
		s.nextTick = s.peek()
	}

	printunlock()
}

// printDebugLogPC prints a single symbolized PC. If returnPC is true,
// pc is a return PC that must first be converted to a call PC.
func printDebugLogPC(pc uintptr, returnPC bool) {
	fn := findfunc(pc)
	if returnPC && (!fn.valid() || pc > fn.entry()) {

			Location: sloc,
		})
	}

	if err := parseAdditionalSections(s, p); err != nil {
		return nil, err
	}

	cleanupDuplicateLocations(p)
	return p, nil
}

// parseThreadSample parses a symbolized or unsymbolized stack trace.
// Returns the first line after the traceback, the sample (or nil if
// it hits a 'same-as-previous' marker) and an error.