123 static std::string DumpFrames(Backtrace* backtrace) {  in DumpFrames()  function
195     << DumpFrames(backtrace);  in VerifyLevelDump()
197     << DumpFrames(backtrace);  in VerifyLevelDump()
208   ASSERT_LT(static_cast<size_t>(0), frame_num) << DumpFrames(backtrace);  in VerifyLevelDump()
209   ASSERT_LE(static_cast<size_t>(3), frame_num) << DumpFrames(backtrace);  in VerifyLevelDump()
212     << DumpFrames(backtrace);  in VerifyLevelDump()
214     << DumpFrames(backtrace);  in VerifyLevelDump()
216     << DumpFrames(backtrace);  in VerifyLevelDump()
218     << DumpFrames(backtrace);  in VerifyLevelDump()
237     << DumpFrames(backtrace);  in VerifyMaxDump()
240     << DumpFrames(backtrace);  in VerifyMaxDump()
286         ASSERT_TRUE(name != lib) << DumpFrames(backtrace.get());  in TEST_F()
321                                                << DumpFrames(backtrace.get());  in TEST_F()
331                                                            << DumpFrames(bt_all)  in VerifyIgnoreFrames()
333                                                            << DumpFrames(bt_ign1);  in VerifyIgnoreFrames()
335                                                            << DumpFrames(bt_all)  in VerifyIgnoreFrames()
337                                                            << DumpFrames(bt_ign2);  in VerifyIgnoreFrames()
414         last_dump = DumpFrames(backtrace.get());  in VerifyProcTest()
1380     << DumpFrames(backtrace);  in VerifyUnreadableElfFrame()
1382   ASSERT_TRUE(frame_num != 0) << DumpFrames(backtrace);  in VerifyUnreadableElfFrame()
1384   ASSERT_LT(frame_num, backtrace->NumFrames()) << DumpFrames(backtrace);  in VerifyUnreadableElfFrame()
1387   ASSERT_LT(diff, 200U) << DumpFrames(backtrace);  in VerifyUnreadableElfFrame()
1400       << DumpFrames(backtrace.get());  in VerifyUnreadableElfBacktrace()
1797         << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1810                        << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1821   ASSERT_LE(frame + 2, names.size()) << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1822   ASSERT_LE(2U, frame) << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1824     ASSERT_EQ("test_signal_action", names[0]) << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1826     ASSERT_EQ("test_signal_handler", names[0]) << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1828   ASSERT_EQ("test_level_three", names[frame]) << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1829   ASSERT_EQ("test_level_two", names[frame + 1]) << DumpFrames(backtrace.get());  in UnwindThroughSignal()
1830   ASSERT_EQ("test_level_one", names[frame + 2]) << DumpFrames(backtrace.get());  in UnwindThroughSignal()