tests: Remove crate_map from start.

src/test/run-pass/attr-start.rs

@@ -11,6 +11,12 @@
 //xfail-fast
 
 #[start]
+#[cfg(stage0)]
 fn start(_argc: int, _argv: **u8, _crate_map: *u8) -> int {
     return 0;
 }
+#[start]
+#[cfg(not(stage0))]
+fn start(_argc: int, _argv: **u8) -> int {
+    return 0;
+}

src/test/run-pass/core-rt-smoke.rs

@@ -13,8 +13,16 @@
 // A simple test of starting the runtime manually
 
 #[start]
+#[cfg(stage0)]
 fn start(argc: int, argv: **u8, crate_map: *u8) -> int {
     do std::rt::start(argc, argv, crate_map) {
         info!("creating my own runtime is joy");
     }
 }
+#[start]
+#[cfg(not(stage0))]
+fn start(argc: int, argv: **u8) -> int {
+    do std::rt::start(argc, argv) {
+        info!("creating my own runtime is joy");
+    }
+}

src/test/run-pass/rt-start-main-thread.rs

@@ -11,6 +11,7 @@
 // xfail-fast
 
 #[start]
+#[cfg(stage0)]
 fn start(argc: int, argv: **u8, crate_map: *u8) -> int {
     do std::rt::start_on_main_thread(argc, argv, crate_map) {
         info!("running on main thread");
@@ -18,4 +19,14 @@ fn start(argc: int, argv: **u8, crate_map: *u8) -> int {
             info!("running on another thread");
         }
     }
-}
+}
+#[start]
+#[cfg(not(stage0))]
+fn start(argc: int, argv: **u8) -> int {
+    do std::rt::start_on_main_thread(argc, argv) {
+        info!("running on main thread");
+        do spawn {
+            info!("running on another thread");
+        }
+    }
+}