break
					}
					i++
				}
				tb.frames = tb.frames[1:]
			}
			if !t.Failed() && len(tb.frames) > 0 {
				t.Errorf("got %d more frames than expected", len(tb.frames))
			}
			if t.Failed() {
				t.Logf("traceback diverged at frame %d", i)
				off := len(stack)
				if len(tb.frames) > 0 {
					off = tb.frames[0].off
				}
				t.Logf("traceback before error:\n%s", stack[:off])

                                                     TF_Buffer* buf,
                                                     TF_Status* status);

// Get GraphDebugInfo containing stack traces mapping to node names
TF_CAPI_EXPORT extern void TFE_ContextGetGraphDebugInfo(
    TFE_Context* ctx, const char* function_name, TF_Buffer* buf,
    TF_Status* status);

// Extracts a TF_Function from the context.

// needing different casings of a file path, but it would be fairly illegible
// to most programmers when those paths appeared in the file system
// (including in file paths in compiler errors and stack traces)
// in web server logs, and so on. Instead, we want a safe escaped form that
// leaves most paths unaltered.
//
// The safe escaped form is to replace every uppercase letter

#endif  // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P

// Returns the current OS stack trace as an std::string.
//
// The maximum number of stack frames to be included is specified by
// the gtest_stack_trace_depth flag.  The skip_count parameter
// specifies the number of top frames to be skipped, which doesn't
// count against the number of frames to be included.
//
// For example, if Foo() calls Bar(), which in turn calls

			}
			osStackAlloc(s)
			s.elemsize = uintptr(n)
		}
		v = unsafe.Pointer(s.base())
	}

	if traceAllocFreeEnabled() {
		trace := traceTryAcquire()
		if trace.ok() {
			trace.GoroutineStackAlloc(uintptr(v), uintptr(n))
			traceRelease(trace)
		}
	}
	if raceenabled {
		racemalloc(v, uintptr(n))
	}
	if msanenabled {
		msanmalloc(v, uintptr(n))
	}
	if asanenabled {

	waitReasonFlushProcCaches                         // "flushing proc caches"
	waitReasonTraceGoroutineStatus                    // "trace goroutine status"
	waitReasonTraceProcStatus                         // "trace proc status"
	waitReasonPageTraceFlush                          // "page trace flush"
	waitReasonCoroutine                               // "coroutine"
)

var waitReasonStrings = [...]string{

#endif  // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P

// Returns the current OS stack trace as an std::string.
//
// The maximum number of stack frames to be included is specified by
// the gtest_stack_trace_depth flag.  The skip_count parameter
// specifies the number of top frames to be skipped, which doesn't
// count against the number of frames to be included.
//
// For example, if Foo() calls Bar(), which in turn calls

                                      unneeded_gradients, out_gradients,
                                      absl::MakeSpan(in_gradients));
      if (!persistent_) {
        trace.backward_function_deleter(trace.backward_function);
      }
      if (!s.ok()) {
        return s;
      }
    } else {
      if (!persistent_) {
        trace.backward_function_deleter(trace.backward_function);

		return true
	case 1:
		// Something failed while panicking.
		// Just print a stack trace and exit.
		gp.m.dying = 2
		print("panic during panic\n")
		return false
	case 2:
		// This is a genuine bug in the runtime, we couldn't even
		// print the stack trace successfully.
		gp.m.dying = 3
		print("stack trace unavailable\n")
		exit(4)
		fallthrough
	default:
		// Can't even print! Just exit.

		{"Values.global.tracer.lightstep.address", "meshConfig.defaultConfig.tracing.lightstep.address", ""},
		{"Values.global.tracer.lightstep.accessToken", "meshConfig.defaultConfig.tracing.lightstep.accessToken", ""},
		{"Values.global.tracer.zipkin.address", "meshConfig.defaultConfig.tracing.zipkin.address", nil},
		{"Values.global.tracer.datadog.address", "meshConfig.defaultConfig.tracing.datadog.address", ""},