From f3057244a6b5f3e5fbfbcf0a74e285cc7704027d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20=C3=81vila=20de=20Esp=C3=ADndola?=
 <respindola@mozilla.com>
Date: Mon, 21 Mar 2011 16:02:00 -0400
Subject: [PATCH] Make the wrapper function of native functions private.

---
 src/comp/middle/trans.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs
index 40ce28964b3..c6cd1ab4b12 100644
--- a/src/comp/middle/trans.rs
+++ b/src/comp/middle/trans.rs
@@ -5436,6 +5436,8 @@ fn decl_native_fn_and_pair(@crate_ctxt cx,
     auto wrapper_type = native_fn_wrapper_type(cx, num_ty_param, ann);
     let str s = cx.names.next("_rust_wrapper") + sep() + name;
     let ValueRef wrapper_fn = decl_fastcall_fn(cx.llmod, s, wrapper_type);
+    llvm.LLVMSetLinkage(wrapper_fn, lib.llvm.LLVMPrivateLinkage
+                        as llvm.Linkage);
 
     // Declare the global constant pair that points to it.
     auto wrapper_pair_type = T_fn_pair(cx.tn, wrapper_type);