201   size_t frame_num = 0;  in VerifyLevelDump()  local
204       frame_num = i;  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()
211   ASSERT_EQ(backtrace->GetFrame(frame_num)->func_name, "test_level_one")  in VerifyLevelDump()
213   ASSERT_EQ(backtrace->GetFrame(frame_num-1)->func_name, "test_level_two")  in VerifyLevelDump()
215   ASSERT_EQ(backtrace->GetFrame(frame_num-2)->func_name, "test_level_three")  in VerifyLevelDump()
217   ASSERT_EQ(backtrace->GetFrame(frame_num-3)->func_name, "test_level_four")  in VerifyLevelDump()
1359 static bool FindFuncFrameInBacktrace(Backtrace* backtrace, uint64_t test_func, size_t* frame_num) {  in FindFuncFrameInBacktrace()  argument
1367   *frame_num = 0;  in FindFuncFrameInBacktrace()
1371       *frame_num = it->num;  in FindFuncFrameInBacktrace()
1378 static void VerifyUnreadableElfFrame(Backtrace* backtrace, uint64_t test_func, size_t frame_num) {  in VerifyUnreadableElfFrame()  argument
1382   ASSERT_TRUE(frame_num != 0) << DumpFrames(backtrace);  in VerifyUnreadableElfFrame()
1384   ASSERT_LT(frame_num, backtrace->NumFrames()) << DumpFrames(backtrace);  in VerifyUnreadableElfFrame()
1386   uint64_t diff = backtrace->GetFrame(frame_num)->pc - test_func;  in VerifyUnreadableElfFrame()
1397   size_t frame_num;  in VerifyUnreadableElfBacktrace()  local
1399   ASSERT_TRUE(FindFuncFrameInBacktrace(backtrace.get(), test_func, &frame_num))  in VerifyUnreadableElfBacktrace()
1402   VerifyUnreadableElfFrame(backtrace.get(), test_func, frame_num);  in VerifyUnreadableElfBacktrace()
1473     size_t frame_num;  in TEST_F()  local
1475                                  &frame_num) &&  in TEST_F()
1476         frame_num != 0) {  in TEST_F()
1477       VerifyUnreadableElfFrame(backtrace.get(), reinterpret_cast<uint64_t>(test_func), frame_num);  in TEST_F()