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| author | Gary Guo <gary@garyguo.net> | 2023-08-02 19:21:19 +0100 |
|---|---|---|
| committer | Gary Guo <gary@garyguo.net> | 2023-08-18 15:08:09 +0100 |
| commit | 5ed556e84afe5b51681da111941f0bf990e34532 (patch) | |
| tree | a6b349b4610d4357b0b0c26a8bbbf0442560d773 /compiler/rustc_codegen_ssa/src/back | |
| parent | aaf1b1bc93034e09e7a669d8fd64fe10ff5cf995 (diff) | |
| download | rust-5ed556e84afe5b51681da111941f0bf990e34532.tar.gz rust-5ed556e84afe5b51681da111941f0bf990e34532.zip | |
Add comment explanining unstable_target_features
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/back')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/metadata.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/metadata.rs b/compiler/rustc_codegen_ssa/src/back/metadata.rs index ff5f1c230e2..971fa1c7aa8 100644 --- a/compiler/rustc_codegen_ssa/src/back/metadata.rs +++ b/compiler/rustc_codegen_ssa/src/back/metadata.rs @@ -275,6 +275,7 @@ pub(crate) fn create_object_file(sess: &Session) -> Option<write::Object<'static let mut e_flags: u32 = 0x0; // Check if compressed is enabled + // `unstable_target_features` is used here because "c" is gated behind riscv_target_feature. if sess.unstable_target_features.contains(&sym::c) { e_flags |= elf::EF_RISCV_RVC; } |