test: Fix tests.

src/test/bench/graph500-bfs.rs

@@ -225,7 +225,7 @@ fn bfs2(graph: graph, key: node_id) -> bfs_result {
 }
 
 /// A parallel version of the bfs function.
-fn pbfs(&&graph: arc::ARC<graph>, key: node_id) -> bfs_result {
+fn pbfs(graph: &arc::ARC<graph>, key: node_id) -> bfs_result {
     // This works by doing functional updates of a color vector.
 
     enum color {
@@ -236,7 +236,7 @@ fn pbfs(&&graph: arc::ARC<graph>, key: node_id) -> bfs_result {
         black(node_id)
     };
 
-    let graph_vec = arc::get(&graph); // FIXME #3387 requires this temp
+    let graph_vec = arc::get(graph); // FIXME #3387 requires this temp
     let mut colors = do vec::from_fn(graph_vec.len()) |i| {
         if i as node_id == key {
             gray(key)
@@ -271,7 +271,7 @@ fn pbfs(&&graph: arc::ARC<graph>, key: node_id) -> bfs_result {
         let color_vec = arc::get(&color); // FIXME #3387 requires this temp
         colors = do par::mapi(*color_vec) {
             let colors = arc::clone(&color);
-            let graph = arc::clone(&graph);
+            let graph = arc::clone(graph);
             let result: ~fn(+x: uint, +y: &color) -> color = |i, c| {
                 let colors = arc::get(&colors);
                 let graph = arc::get(&graph);
@@ -496,7 +496,7 @@ fn main() {
         }
 
         let start = time::precise_time_s();
-        let bfs_tree = pbfs(graph_arc, *root);
+        let bfs_tree = pbfs(&graph_arc, *root);
         let stop = time::precise_time_s();
 
         total_par += stop - start;

src/test/bench/msgsend-pipes-shared.rs

@@ -34,7 +34,7 @@ enum request {
     stop
 }
 
-fn server(requests: Port<request>, responses: comm::Chan<uint>) {
+fn server(requests: &Port<request>, responses: &comm::Chan<uint>) {
     let mut count = 0u;
     let mut done = false;
     while !done {
@@ -76,7 +76,7 @@ fn run(args: &[~str]) {
         };
     }
     do task::spawn || {
-        server(from_parent, to_parent);
+        server(&from_parent, &to_parent);
     }
 
     for vec::each(worker_results) |r| {

src/test/bench/msgsend-pipes.rs

@@ -30,7 +30,7 @@ enum request {
     stop
 }
 
-fn server(requests: PortSet<request>, responses: Chan<uint>) {
+fn server(requests: &PortSet<request>, responses: &Chan<uint>) {
     let mut count = 0;
     let mut done = false;
     while !done {
@@ -73,7 +73,7 @@ fn run(args: &[~str]) {
         };
     }
     do task::spawn || {
-        server(from_parent, to_parent);
+        server(&from_parent, &to_parent);
     }
 
     for vec::each(worker_results) |r| {

src/test/bench/shootout-k-nucleotide-pipes.rs

@@ -104,8 +104,8 @@ fn windows_with_carry(bb: &[u8], nn: uint,
 }
 
 fn make_sequence_processor(sz: uint,
-                           from_parent: comm::Port<~[u8]>,
-                           to_parent: comm::Chan<~str>) {
+                           from_parent: &comm::Port<~[u8]>,
+                           to_parent: &comm::Chan<~str>) {
    let mut freqs: HashMap<~[u8], uint> = HashMap::new();
    let mut carry: ~[u8] = ~[];
    let mut total: uint = 0u;
@@ -140,7 +140,7 @@ fn make_sequence_processor(sz: uint,
 // given a FASTA file on stdin, process sequence THREE
 fn main() {
     let args = os::args();
-   let rdr = if os::getenv(~"RUST_BENCH").is_some() {
+    let rdr = if os::getenv(~"RUST_BENCH").is_some() {
        // FIXME: Using this compile-time env variable is a crummy way to
        // get to this massive data set, but include_bin! chokes on it (#2598)
        let path = Path(env!("CFG_SRC_DIR"))
@@ -168,7 +168,7 @@ fn main() {
         let (from_parent, to_child) = comm::stream();
 
         do task::spawn_with(from_parent) |from_parent| {
-            make_sequence_processor(sz, from_parent, to_parent_);
+            make_sequence_processor(sz, &from_parent, &to_parent_);
         };
 
         to_child

src/test/bench/shootout-pfib.rs

@@ -30,7 +30,7 @@ use core::result;
 use core::result::{Ok, Err};
 
 fn fib(n: int) -> int {
-    fn pfib(c: Chan<int>, n: int) {
+    fn pfib(c: &Chan<int>, n: int) {
         if n == 0 {
             c.send(0);
         } else if n <= 2 {
@@ -38,15 +38,15 @@ fn fib(n: int) -> int {
         } else {
             let p = PortSet::new();
             let ch = p.chan();
-            task::spawn(|| pfib(ch, n - 1) );
+            task::spawn(|| pfib(&ch, n - 1) );
             let ch = p.chan();
-            task::spawn(|| pfib(ch, n - 2) );
+            task::spawn(|| pfib(&ch, n - 2) );
             c.send(p.recv() + p.recv());
         }
     }
 
     let (p, ch) = stream();
-    let _t = task::spawn(|| pfib(ch, n) );
+    let _t = task::spawn(|| pfib(&ch, n) );
     p.recv()
 }