================
@@ -462,3 +462,96 @@ TEST_F(DWARFASTParserClangTests,
TestDefaultTemplateParamParsing) {
}
}
}
+
+TEST_F(DWARFASTParserClangTests, EnsureNestedTypesOfTypeAreParsed) {
+ const char *yamldata = R"(
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_386
+DWARF:
+ debug_str:
+ - Info
+ - B
+ - C
+ - Mask
+ - Enum
+ debug_abbrev:
+ - Table:
+ - Code: 0x1
+ Tag: DW_TAG_compile_unit
+ Children: DW_CHILDREN_yes
+ Attributes:
+ - Attribute: DW_AT_language
+ Form: DW_FORM_data2
+ - Code: 0x2
+ Tag: DW_TAG_structure_type
+ Children: DW_CHILDREN_yes
+ Attributes:
+ - Attribute: DW_AT_name
+ Form: DW_FORM_strp
+ - Code: 0x3
+ Tag: DW_TAG_union_type
+ Children: DW_CHILDREN_no
+ Attributes:
+ - Attribute: DW_AT_name
+ Form: DW_FORM_strp
+ - Code: 0x4
+ Tag: DW_TAG_structure_type
+ Children: DW_CHILDREN_no
+ Attributes:
+ - Attribute: DW_AT_name
+ Form: DW_FORM_strp
+ - Code: 0x5
+ Tag: DW_TAG_enumeration_type
+ Children: DW_CHILDREN_yes
----------------
Michael137 wrote:
It might be worth just writing an API test instead. The yaml looks fine to me
and we could use it to write a unit-test as a follow-up, but we'll have to jump
through some hoops to get the unit-test down the code-path we want anyway. So
an API test would be sufficient.
See reference example:
https://github.com/llvm/llvm-project/blob/main/lldb/test/API/lang/cpp/bool/TestCPPBool.py
Put your test program into a `main.cpp` and call the relevant member types from
the expression evaluator using `self.expect_expr()` in the python test file.
E.g., for this change the test would like:
```
class NestedTypesTestCase(TestBase):
def test_with_run_command(self):
"""Test that referencing nested types work in the expression parser"""
self.build()
lldbutil.run_to_source_breakpoint(
self, "// breakpoint 1", lldb.SBFileSpec("main.cpp")
)
self.expect_expr(
"Info::Mask::Enum",
result_type=......,
result_value=....,
)
self.expect_expr("Info::B::val", result_type=..., result_value=...)
```
Let me know if you need more details on this.
https://github.com/llvm/llvm-project/pull/66879
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