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path: root/compiler/rustc_codegen_ssa/src/lib.rs
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-rw-r--r--compiler/rustc_codegen_ssa/src/lib.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs
index 5273b6cc837..05d32972dab 100644
--- a/compiler/rustc_codegen_ssa/src/lib.rs
+++ b/compiler/rustc_codegen_ssa/src/lib.rs
@@ -7,6 +7,7 @@
 #![feature(nll)]
 #![feature(associated_type_bounds)]
 #![feature(strict_provenance)]
+#![feature(int_roundings)]
 #![recursion_limit = "256"]
 #![allow(rustc::potential_query_instability)]
 
@@ -28,6 +29,7 @@ use rustc_hir::def_id::CrateNum;
 use rustc_hir::LangItem;
 use rustc_middle::dep_graph::WorkProduct;
 use rustc_middle::middle::dependency_format::Dependencies;
+use rustc_middle::middle::exported_symbols::SymbolExportKind;
 use rustc_middle::ty::query::{ExternProviders, Providers};
 use rustc_serialize::{opaque, Decodable, Decoder, Encoder};
 use rustc_session::config::{CrateType, OutputFilenames, OutputType, RUST_CGU_EXT};
@@ -141,6 +143,7 @@ impl From<&cstore::NativeLib> for NativeLib {
 pub struct CrateInfo {
     pub target_cpu: String,
     pub exported_symbols: FxHashMap<CrateType, Vec<String>>,
+    pub linked_symbols: FxHashMap<CrateType, Vec<(String, SymbolExportKind)>>,
     pub local_crate_name: Symbol,
     pub compiler_builtins: Option<CrateNum>,
     pub profiler_runtime: Option<CrateNum>,