[Lldb-commits] [lldb] [lldb][test] Add basic API tests for DW_TAG_template_alias (PR #170804)

[Michael Buch via lldb-commits]

Michael137 wrote:

AArch64 LLDB test failure is unrelated:
```
2025-12-05T08:47:23.1083203Z FAIL: test_libcxx_dwarf (TestDataFormatterStdMap.StdMapDataFormatterTestCase.test_libcxx_dwarf)
2025-12-05T08:47:23.1083729Z ----------------------------------------------------------------------
2025-12-05T08:47:23.1084115Z Traceback (most recent call last):
2025-12-05T08:47:23.1084649Z   File "/__w/llvm-project/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 1809, in test_method
2025-12-05T08:47:23.1085191Z     return attrvalue(self)
2025-12-05T08:47:23.1085450Z            ^^^^^^^^^^^^^^^
2025-12-05T08:47:23.1086114Z   File "/__w/llvm-project/llvm-project/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/map/TestDataFormatterStdMap.py", line 335, in test_libcxx
2025-12-05T08:47:23.1086895Z     self.do_test()
2025-12-05T08:47:23.1087540Z   File "/__w/llvm-project/llvm-project/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/map/TestDataFormatterStdMap.py", line 31, in do_test
2025-12-05T08:47:23.1088252Z     lldbutil.run_break_set_by_source_regexp(
2025-12-05T08:47:23.1088833Z   File "/__w/llvm-project/llvm-project/lldb/packages/Python/lldbsuite/test/lldbutil.py", line 517, in run_break_set_by_source_regexp
2025-12-05T08:47:23.1089471Z     break_results = run_break_set_command(test, command)
2025-12-05T08:47:23.1089804Z                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-12-05T08:47:23.1091308Z   File "/__w/llvm-project/llvm-project/lldb/packages/Python/lldbsuite/test/lldbutil.py", line 580, in run_break_set_command
2025-12-05T08:47:23.1092008Z     match_object = test.match(command, patterns)
2025-12-05T08:47:23.1092347Z                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-12-05T08:47:23.1092871Z   File "/__w/llvm-project/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 2112, in match
2025-12-05T08:47:23.1093446Z     self.runCmd(str, msg=msg, trace=(True if trace else False), check=not error)
2025-12-05T08:47:23.1094130Z   File "/__w/llvm-project/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 1006, in runCmd
2025-12-05T08:47:23.1094659Z     self.assertTrue(self.res.Succeeded(), msg + output)
2025-12-05T08:47:23.1095764Z AssertionError: False is not true : Command 'breakpoint add pattern -- Set break point at this line.' did not return successfully
2025-12-05T08:47:23.1096397Z Error output:
2025-12-05T08:47:23.1096692Z error: No selected frame to use to find the default file.
2025-12-05T08:47:23.1097073Z error: No files provided and could not find default file.
2025-12-05T08:47:23.1097344Z 
```

Happens on other PRs too

https://github.com/llvm/llvm-project/pull/170804