llvm-project

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History

[clang][DebugInfo][gmodules] Set runtimeLang on ObjC forward declarations (#120154 )

In Objective-C, forward declarations are currently represented as:
```
DW_TAG_structure_type
  DW_AT_name                ("Foo")
  DW_AT_declaration         (true)
  DW_AT_APPLE_runtime_class (DW_LANG_ObjC)
```
However, when compiling with `-gmodules`, when a class definition is
turned into a forward declaration within a `DW_TAG_module`, the DIE for
the forward declaration looks as follows:
```
DW_TAG_structure_type
  DW_AT_name                ("Foo")
  DW_AT_declaration         (true)
```

Note the absence of `DW_AT_APPLE_runtime_class`. With recent changes in
LLDB, not being able to differentiate between C++ and Objective-C
forward declarations has become problematic (see attached test-case and
explanation in https://github.com/llvm/llvm-project/pull/119860).

2024-12-17 16:40:10 +00:00

API

[lldb] Remove references to llvm-gcc (#120225 )

2024-12-17 13:23:13 +00:00

Shell

[clang][DebugInfo][gmodules] Set runtimeLang on ObjC forward declarations (#120154 )

2024-12-17 16:40:10 +00:00

Unit

[lldb] Set MallocNanoZone for all sanitizers when running tests

2024-11-06 09:59:35 -08:00

CMakeLists.txt

[lldb] Check for Python 'packaging' module at configuration time (#111747 )