---

yaml
---
r: 59919
b: refs/heads/master
c: f8dffc6
h: refs/heads/master
i:
  59917: 8d2b3bf
  59915: 1641f27
  59911: 860e97d
  59903: 3057dcd
v: v3

Author: brson

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: db6a62c537852a30f030f866598c358d01fb95cd
+refs/heads/master: f8dffc6789113a10c9dbf1d815c3569b19b53e96
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/try: c50a9d5b664478e533ba1d1d353213d70c8ad589

trunk/src/libcore/sys.rs

@@ -204,22 +204,32 @@ impl FailWithCause for &'static str {
 #[cfg(stage0)]
 pub fn begin_unwind(msg: ~str, file: ~str, line: uint) -> ! {
 
+    do str::as_buf(msg) |msg_buf, _msg_len| {
+        do str::as_buf(file) |file_buf, _file_len| {
+            unsafe {
+                let msg_buf = cast::transmute(msg_buf);
+                let file_buf = cast::transmute(file_buf);
+                begin_unwind_(msg_buf, file_buf, line as libc::size_t)
+            }
+        }
+    }
+}
+
+// FIXME #4427: Temporary until rt::rt_fail_ goes away
+pub fn begin_unwind_(msg: *c_char, file: *c_char, line: size_t) -> ! {
     use rt::{context, OldTaskContext};
     use rt::local_services::unsafe_borrow_local_services;
 
     match context() {
         OldTaskContext => {
-            do str::as_buf(msg) |msg_buf, _msg_len| {
-                do str::as_buf(file) |file_buf, _file_len| {
-                    unsafe {
-                        let msg_buf = cast::transmute(msg_buf);
-                        let file_buf = cast::transmute(file_buf);
-                        begin_unwind_(msg_buf, file_buf, line as libc::size_t)
-                    }
-                }
+            unsafe {
+                gc::cleanup_stack_for_failure();
+                rustrt::rust_upcall_fail(msg, file, line);
+                cast::transmute(())
             }
         }
         _ => {
+            // XXX: Need to print the failure message
             gc::cleanup_stack_for_failure();
             unsafe {
                 let local_services = unsafe_borrow_local_services();
@@ -232,15 +242,6 @@ pub fn begin_unwind(msg: ~str, file: ~str, line: uint) -> ! {
     }
 }
 
-// FIXME #4427: Temporary until rt::rt_fail_ goes away
-pub fn begin_unwind_(msg: *c_char, file: *c_char, line: size_t) -> ! {
-    unsafe {
-        gc::cleanup_stack_for_failure();
-        rustrt::rust_upcall_fail(msg, file, line);
-        cast::transmute(())
-    }
-}
-
 // NOTE: remove function after snapshot
 #[cfg(stage0)]
 pub fn fail_assert(msg: &str, file: &str, line: uint) -> ! {