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rust/compiler/rustc_session/src
Patrick Walton 1e0ad0c1d4 Implement support for DWARF version 5.
DWARF version 5 brings a number of improvements over version 4. Quoting from
the announcement [1]:

> Version 5 incorporates improvements in many areas: better data compression,
> separation of debugging data from executable files, improved description of
> macros and source files, faster searching for symbols, improved debugging
> optimized code, as well as numerous improvements in functionality and
> performance.

On platforms where DWARF version 5 is supported (Linux, primarily), this commit
adds support for it behind a new `-Z dwarf-version=5` flag.

[1]: https://dwarfstd.org/Public_Review.php
2022-07-08 11:31:08 -07:00
..
cgu_reuse_tracker.rs Prettify rustc_session fmt with capturing args (nfc) 2022-03-24 22:38:13 -07:00
code_stats.rs Vigorously refactor _session::code_stats (nfc) 2022-03-24 22:38:16 -07:00
config.rs session: output-width -> diagnostic-width 2022-07-06 17:43:33 +01:00
cstore.rs Stabilize native library modifier syntax and the whole-archive modifier specifically 2022-03-30 23:53:21 +03:00
filesearch.rs Prettify rustc_session fmt with capturing args (nfc) 2022-03-24 22:38:13 -07:00
lib.rs update cfg(bootstrap)s 2022-07-01 15:48:23 +02:00
options.rs Implement support for DWARF version 5. 2022-07-08 11:31:08 -07:00
output.rs Use a let-chain in _session::output (nfc) 2022-03-24 22:38:32 -07:00
parse.rs update cfg(bootstrap)s 2022-07-01 15:48:23 +02:00
search_paths.rs incr. comp.: Don't export impl_stable_hash_via_hash!() and warn about using it. 2022-04-19 10:43:20 +02:00
session.rs Implement support for DWARF version 5. 2022-07-08 11:31:08 -07:00
utils.rs rustc_parse: Move AST -> TokenStream conversion logic to rustc_ast 2022-05-22 12:01:07 +03:00