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| author | Patrick Walton <pcwalton@fb.com> | 2022-06-20 16:26:51 -0700 |
|---|---|---|
| committer | Patrick Walton <pcwalton@fb.com> | 2022-07-08 11:31:08 -0700 |
| commit | 1e0ad0c1d4fdca7a37221e05fd5e39739d9084f5 (patch) | |
| tree | 14b27ca538f026f36bd50438734954f68071b2c2 /compiler/rustc_interface/src | |
| parent | 45263fc66d253f762b3880764ae48611a25bf887 (diff) | |
| download | rust-1e0ad0c1d4fdca7a37221e05fd5e39739d9084f5.tar.gz rust-1e0ad0c1d4fdca7a37221e05fd5e39739d9084f5.zip | |
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
Diffstat (limited to 'compiler/rustc_interface/src')
| -rw-r--r-- | compiler/rustc_interface/src/tests.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs index 1bb79a0264d..55827ff583a 100644 --- a/compiler/rustc_interface/src/tests.rs +++ b/compiler/rustc_interface/src/tests.rs @@ -733,6 +733,7 @@ fn test_debugging_options_tracking_hash() { tracked!(dep_info_omit_d_target, true); tracked!(drop_tracking, true); tracked!(dual_proc_macros, true); + tracked!(dwarf_version, Some(5)); tracked!(fewer_names, Some(true)); tracked!(force_unstable_if_unmarked, true); tracked!(fuel, Some(("abc".to_string(), 99))); |