From 163b97b7bb53b7a9753b5fbd9b28dc1e09337259 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Wed, 23 Jan 2013 16:29:31 -0800
Subject: librustc: Make C functions unsafe

---
 src/libstd/arena.rs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/libstd')

diff --git a/src/libstd/arena.rs b/src/libstd/arena.rs
index a669adc6dc8..7ac11ecc5cc 100644
--- a/src/libstd/arena.rs
+++ b/src/libstd/arena.rs
@@ -254,9 +254,13 @@ impl &Arena {
     // The external interface
     #[inline(always)]
     fn alloc<T>(op: fn() -> T) -> &self/T {
-        if !rusti::needs_drop::<T>() {
-            self.alloc_pod(op)
-        } else { self.alloc_nonpod(op) }
+        unsafe {
+            if !rusti::needs_drop::<T>() {
+                self.alloc_pod(op)
+            } else {
+                self.alloc_nonpod(op)
+            }
+        }
     }
 }
 
-- 
cgit 1.4.1-3-g733a5