diff options
| author | Scott McMurray <scottmcm@users.noreply.github.com> | 2022-05-29 00:25:14 -0700 |
|---|---|---|
| committer | Scott McMurray <scottmcm@users.noreply.github.com> | 2022-05-30 00:19:23 -0700 |
| commit | e90be842fb9129aa27e5b6412f245ca39999f9f1 (patch) | |
| tree | 96cc6b49f01fae44002f56140f28014cceaa07e4 /compiler/rustc_feature | |
| parent | 0acc4a35853215a6f9388ab61455ced309711003 (diff) | |
Add support for emitting functions with `coldcc` in LLVM
The eventual goal is to try using this for things like the internal panicking stuff, to see whether it helps.
Diffstat (limited to 'compiler/rustc_feature')
| -rw-r--r-- | compiler/rustc_feature/src/active.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs index 5a02661513c..cece92bfe85 100644 --- a/compiler/rustc_feature/src/active.rs +++ b/compiler/rustc_feature/src/active.rs @@ -496,6 +496,8 @@ declare_features! ( (incomplete, repr128, "1.16.0", Some(56071), None), /// Allows `repr(simd)` and importing the various simd intrinsics. (active, repr_simd, "1.4.0", Some(27731), None), + /// Allows `extern "rust-cold"`. + (active, rust_cold_cc, "1.63.0", Some(97544), None), /// Allows the use of SIMD types in functions declared in `extern` blocks. (active, simd_ffi, "1.0.0", Some(27731), None), /// Allows specialization of implementations (RFC 1210). |