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| author | Dimitry Andric <dim@FreeBSD.org> | 2018-08-04 13:15:49 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-08-04 13:15:49 +0000 |
| commit | 874094833caedbee43fd17cca164dec53d500bdc (patch) | |
| tree | 107ab162499dc747fe14f0a84b4c5b5aecf673dd /docs/ReleaseNotes.rst | |
| parent | c7e70c433efc6953dc3888b9fbf9f3512d7da2b0 (diff) | |
Notes
Diffstat (limited to 'docs/ReleaseNotes.rst')
| -rw-r--r-- | docs/ReleaseNotes.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index 1e45a13ef916..01702023c540 100644 --- a/docs/ReleaseNotes.rst +++ b/docs/ReleaseNotes.rst @@ -50,6 +50,12 @@ Major New Features was added. Please refer to the :ref:`release-notes-ubsan` section of the release notes for the details. +- Preliminary/experimental support for DWARF v5 debugging information. If you + compile with ``-gdwarf-5 -O0`` you should get fully conforming DWARF v5 + information, including the new .debug_names accelerator table. Type units + and split DWARF are known not to conform, and higher optimization levels + will likely get a mix of v4 and v5 formats. + Improvements to Clang's diagnostics ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |