---

yaml
---
r: 94740
b: refs/heads/try
c: 9f67069
h: refs/heads/master
v: v3

Author: pcwalton

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 0da105a8b7b6b1e0568e8ff20f6ff4b13cc7ecc2
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: a6d3e57dca68fde4effdda3e4ae2887aa535fcd6
-refs/heads/try: e84f79feb17d0b17f5898b5df934c3a5588eb4cf
+refs/heads/try: 9f6706975b3cca6bcf13e353eb47e238d65d5fe9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/src/librustc/middle/trans/base.rs

@@ -163,9 +163,12 @@ impl<'a> Drop for StatRecorder<'a> {
             let end = time::precise_time_ns();
             let elapsed = ((end - self.start) / 1_000_000) as uint;
             let iend = self.ccx.stats.n_llvm_insns.get();
-            self.ccx.stats.fn_stats.push((self.name.to_owned(),
-                                          elapsed,
-                                          iend - self.istart));
+            {
+                let mut fn_stats = self.ccx.stats.fn_stats.borrow_mut();
+                fn_stats.get().push((self.name.to_owned(),
+                                     elapsed,
+                                     iend - self.istart));
+            }
             self.ccx.stats.n_fns.set(self.ccx.stats.n_fns.get() + 1);
             // Reset LLVM insn count to avoid compound costs.
             self.ccx.stats.n_llvm_insns.set(self.istart);
@@ -3256,13 +3259,16 @@ pub fn trans_crate(sess: session::Session,
         println!("n_inlines: {}", ccx.stats.n_inlines.get());
         println!("n_closures: {}", ccx.stats.n_closures.get());
         println("fn stats:");
-
-        ccx.stats.fn_stats.sort_by(|&(_, _, insns_a), &(_, _, insns_b)| insns_b.cmp(&insns_a));
-
-        for tuple in ccx.stats.fn_stats.iter() {
-            match *tuple {
-                (ref name, ms, insns) => {
-                    println!("{} insns, {} ms, {}", insns, ms, *name);
+        {
+            let mut fn_stats = ccx.stats.fn_stats.borrow_mut();
+            fn_stats.get().sort_by(|&(_, _, insns_a), &(_, _, insns_b)| {
+                insns_b.cmp(&insns_a)
+            });
+            for tuple in fn_stats.get().iter() {
+                match *tuple {
+                    (ref name, ms, insns) => {
+                        println!("{} insns, {} ms, {}", insns, ms, *name);
+                    }
                 }
             }
         }

branches/try/src/librustc/middle/trans/common.rs

@@ -136,7 +136,8 @@ pub struct Stats {
     n_closures: Cell<uint>,
     n_llvm_insns: Cell<uint>,
     llvm_insns: RefCell<HashMap<~str, uint>>,
-    fn_stats: ~[(~str, uint, uint)] // (ident, time-in-ms, llvm-instructions)
+    // (ident, time-in-ms, llvm-instructions)
+    fn_stats: RefCell<~[(~str, uint, uint)]>,
 }
 
 pub struct BuilderRef_res {

branches/try/src/librustc/middle/trans/context.rs

@@ -221,7 +221,7 @@ impl CrateContext {
                     n_closures: Cell::new(0u),
                     n_llvm_insns: Cell::new(0u),
                     llvm_insns: RefCell::new(HashMap::new()),
-                    fn_stats: ~[]
+                    fn_stats: RefCell::new(~[]),
                   },
                   tydesc_type: tydesc_type,
                   int_type: int_type,