llvm-project

b2c92bca - [llvm-mc][dwarf] Bump supported version to DWARF 6 (#183779)

[llvm-mc][dwarf] Bump supported version to DWARF 6 (#183779) Depends on: * https://github.com/llvm/llvm-project/pull/183838 * https://github.com/llvm/llvm-project/pull/183841 * https://github.com/llvm/llvm-project/pull/183859 Bumps the supported version to 6. Unit header layout hasn't changed between versions AFAIK, so re-used the DWARF5 `FileCheck` in the test. This by no means claims full DWARFv6 support, but is handy for testing DWARFv6 features while full support is being gradually implemented.