--- /dev/null
+#ifndef ABSL_DEBUGGING_INTERNAL_STACKTRACE_UNIMPLEMENTED_INL_H_
+#define ABSL_DEBUGGING_INTERNAL_STACKTRACE_UNIMPLEMENTED_INL_H_
+
+template <bool IS_STACK_FRAMES, bool IS_WITH_CONTEXT>
+static int UnwindImpl(void** /* result */, int* /* sizes */,
+ int /* max_depth */, int /* skip_count */,
+ const void* /* ucp */, int *min_dropped_frames) {
+ if (min_dropped_frames != nullptr) {
+ *min_dropped_frames = 0;
+ }
+ return 0;
+}
+
+namespace absl {
+namespace debugging_internal {
+bool StackTraceWorksForTest() {
+ return false;
+}
+} // namespace debugging_internal
+} // namespace absl
+
+#endif // ABSL_DEBUGGING_INTERNAL_STACKTRACE_UNIMPLEMENTED_INL_H_