From ce1db94647fc82e0625a74fbf9670a7517aba996 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Mon, 22 Jul 2013 16:37:45 -0400
Subject: [PATCH] rm unused upcall_exchange_free

---
 src/rt/rust_task.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/rt/rust_task.cpp b/src/rt/rust_task.cpp
index a4afb1c0bc5..72979d67eef 100644
--- a/src/rt/rust_task.cpp
+++ b/src/rt/rust_task.cpp
@@ -152,8 +152,6 @@ cleanup_task(cleanup_args *args) {
 #endif
 }
 
-extern "C" CDECL void upcall_exchange_free(void *ptr);
-
 // This runs on the Rust stack
 void task_start_wrapper(spawn_args *a)
 {