This was failing with versions of clang that didn't support the
dsymutil (D143458) and llvm (D143397) changes that are needed for this test.
Remove unused parameters that we tried passing for the `dwarf` variant, which
is an NFC change. LLDB doesn't yet support `-gdwarf-5` debugging yet so
passing it to the `Makefile` would actually cause the test to fail.
This relands a patch previously reverted
in `181d6e24ca3c09bfd6ec7c3b20affde3e5ea9b40`.
This wasn't quite working on Linux because we
weren't populating the manual DWARF index with
`DW_TAG_imported_declaration`. The relanded patch
does this.
**Summary**
This patch makes the expression evaluator understand
namespace aliases.
This will become important once `std::ranges` become
more widespread since `std::views` is defined as:
```
namespace std {
namespace ranges::views {}
namespace views = ranges::views;
}
```
**Testing**
* Added API test
Differential Revision: https://reviews.llvm.org/D143398
**Summary**
This patch makes the expression evaluator understand
namespace aliases.
This will become important once `std::ranges` become
more widespread since `std::views` is defined as:
```
namespace std {
namespace ranges::views {}
namespace views = ranges::views;
}
```
**Testing**
* Added API test
Differential Revision: https://reviews.llvm.org/D143398
