rustup and test fixes

rust-version

@@ -1 +1 @@
-13f9aa190957b993a268fd4a046fce76ca8814ee
+efc02b03d18b0cbaa55b1e421d792f70a39230b2

tests/compile-fail/concurrency/thread_local_static_dealloc.rs

@@ -9,5 +9,5 @@ static mut TLS: u8 = 0;
 
 fn main() { unsafe {
     let dangling_ptr = std::thread::spawn(|| &TLS as *const u8 as usize).join().unwrap();
-    let _val = *(dangling_ptr as *const u8);
+    let _val = *(dangling_ptr as *const u8); //~ ERROR dereferenced after this allocation got freed
 } }

tests/run-pass/panic/catch_panic.rs

@@ -1,4 +1,4 @@
-// normalize-stderr-test "[^ ]*libcore/[a-z/]+.rs[0-9:]*" -> "$$LOC"
+// normalize-stderr-test "[^ ]*libcore/[a-z_/]+.rs[0-9:]*" -> "$$LOC"
 #![feature(never_type)]
 #![allow(unconditional_panic)]