diff options
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/back/link.rs')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/link.rs | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs index 8f754debaf0..3120b5bf0af 100644 --- a/compiler/rustc_codegen_ssa/src/back/link.rs +++ b/compiler/rustc_codegen_ssa/src/back/link.rs @@ -3305,23 +3305,6 @@ fn add_lld_args( let self_contained_cli = sess.opts.cg.link_self_contained.is_linker_enabled(); let self_contained_target = self_contained_components.is_linker_enabled(); - // FIXME: in the future, codegen backends may need to have more control over this process: they - // don't always support all the features the linker expects here, and vice versa. For example, - // at the time of writing this, lld expects a newer style of aarch64 TLS relocations that - // cranelift doesn't implement yet. That in turn can impact whether linking would succeed on - // such a target when using the `cg_clif` backend and lld. - // - // Until interactions between backends and linker features are expressible, we limit target - // specs to opt-in to lld only when we're on the llvm backend, where it's expected to work and - // tested on CI. As usual, the CLI still has precedence over this, so that users and developers - // can still override this default when needed (e.g. for tests). - let uses_llvm_backend = - matches!(sess.opts.unstable_opts.codegen_backend.as_deref(), None | Some("llvm")); - if !uses_llvm_backend && !self_contained_cli && sess.opts.cg.linker_flavor.is_none() { - // We bail if we're not using llvm and lld was not explicitly requested on the CLI. - return; - } - let self_contained_linker = self_contained_cli || self_contained_target; if self_contained_linker && !sess.opts.cg.link_self_contained.is_linker_disabled() { let mut linker_path_exists = false; |