---

yaml
---
r: 4019
b: refs/heads/master
c: b7a7120
h: refs/heads/master
i:
  4017: 59c5fc3
  4015: 58cc75f
v: v3

Author: cixtor

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a467e8e4e6981208b0de4e5fb44885f12c390412
+refs/heads/master: b7a7120804520e621950e1ac5f86cdafec106f4d

trunk/src/comp/middle/trans.rs

@@ -8564,6 +8564,17 @@ fn write_metadata(&@trans::crate_ctxt cx, &@ast::crate crate) {
                             str::buf("rust_metadata"));
     llvm::LLVMSetInitializer(llglobal, llconst);
     llvm::LLVMSetSection(llglobal, str::buf(x86::get_meta_sect_name()));
+    llvm::LLVMSetLinkage(llglobal,
+                         lib::llvm::LLVMInternalLinkage as llvm::Linkage);
+
+    auto t_ptr_i8 = T_ptr(T_i8());
+    llglobal = llvm::LLVMConstBitCast(llglobal, t_ptr_i8);
+    auto llvm_used =
+        llvm::LLVMAddGlobal(cx.llmod, T_array(t_ptr_i8, 1u),
+                            str::buf("llvm_used"));
+    llvm::LLVMSetLinkage(llvm_used,
+                         lib::llvm::LLVMAppendingLinkage as llvm::Linkage);
+    llvm::LLVMSetInitializer(llvm_used, C_array(t_ptr_i8, ~[llglobal]));
 }
 
 fn trans_crate(&session::session sess, &@ast::crate crate, &ty::ctxt tcx,