================
@@ -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
+ Attributes:
+ - Attribute: DW_AT_name
+ Form: DW_FORM_strp
+ - Code: 0x6
+ Tag: DW_TAG_enumerator
+ Children: DW_CHILDREN_no
+ Attributes:
+ - Attribute: DW_AT_name
+ Form: DW_FORM_strp
+ debug_info:
+ - Version: 5
+ AddrSize: 8
+ UnitType: DW_UT_compile
+ Entries:
+ - AbbrCode: 0x1
+ Values:
+ - Value: 0x21
+ - AbbrCode: 0x2
+ Values:
+ - Value: 0x0
+ - AbbrCode: 0x3
+ Values:
+ - Value: 0x5
+ - AbbrCode: 0x4
+ Values:
+ - Value: 0x7
+ - AbbrCode: 0x5
+ Values:
+ - Value: 0x9
+ - AbbrCode: 0x6
+ Values:
+ - Value: 0xE
+)";
+
+ YAMLModuleTester t(yamldata);
+
+ DWARFUnit *unit = t.GetDwarfUnit();
+ ASSERT_NE(unit, nullptr);
+ const DWARFDebugInfoEntry *cu_entry = unit->DIE().GetDIE();
+ ASSERT_EQ(cu_entry->Tag(), DW_TAG_compile_unit);
+ DWARFDIE cu_die(unit, cu_entry);
+
+ auto holder = std::make_unique<clang_utils::TypeSystemClangHolder>("ast");
+ auto &ast_ctx = *holder->GetAST();
+ DWARFASTParserClangStub ast_parser(ast_ctx);
+
+ EXPECT_TRUE(false);
----------------
Michael137 wrote:
Thanks for continuing!
I'll have a look at this unit-test locally. We can try doing
`ParseTypeFromDWARF` on the `Info` DIE to do the DWARF parsing (we do it
elsewhere in the test too). Then call `CompleteType` on the resulting type to
go through the new codepath you added.
https://github.com/llvm/llvm-project/pull/66879
_______________________________________________
lldb-commits mailing list
lldb-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
