Merge remote-tracking branch 'origin/master' into mut-visitor

Author: RalfJung

.travis.yml

@@ -35,7 +35,7 @@ script:
 - set -e
 - |
   # Test and install plain miri
-  cargo build --release --all-features &&
+  cargo build --release --all-features --all-targets &&
   cargo test --release --all-features &&
   cargo install --all-features --force --path .
 - |

README.md

@@ -77,7 +77,7 @@ nightly).
 
 ## Running Miri on your own project('s test suite)
 
-Install Miri as a cargo subcommand with `cargo install +nightly --all-features
+Install Miri as a cargo subcommand with `cargo +nightly install --all-features
 --path .`.  Be aware that if you used `rustup override set` to fix a particular
 Rust version for the miri directory, that will *not* apply to your own project
 directory!  You have to use a consistent Rust version for building miri and your

appveyor.yml

@@ -37,10 +37,10 @@ build: false
 test_script:
     - set RUSTFLAGS=-g
     - set RUST_BACKTRACE=1
-    - cargo build --release
-    - cargo test --release
+    - cargo build --release --all-targets --all-features
+    - cargo test --release --all-features
     - set MIRI_SYSROOT=%USERPROFILE%\.xargo\HOST
-    - cargo test --release
+    - cargo test --release --all-features
 
 notifications:
     - provider: Email

benches/fibonacci.rs

@@ -1,9 +1,9 @@
 #![feature(test, rustc_private)]
 
 extern crate test;
-use test::Bencher;
+use crate::test::Bencher;
 mod helpers;
-use helpers::*;
+use crate::helpers::*;
 
 #[bench]
 fn fib(bencher: &mut Bencher) {

benches/helpers/miri_helper.rs

@@ -8,7 +8,7 @@ use self::miri::eval_main;
 use self::rustc_driver::{driver, Compilation};
 use std::cell::RefCell;
 use std::rc::Rc;
-use test::Bencher;
+use crate::test::Bencher;
 
 pub struct MiriCompilerCalls<'a>(Rc<RefCell<&'a mut Bencher>>);
 
@@ -50,7 +50,7 @@ pub fn run(filename: &str, bencher: &mut Bencher) {
         let entry_def_id = tcx.hir.local_def_id(entry_node_id);
 
         bencher.borrow_mut().iter(|| {
-            eval_main(tcx, entry_def_id, None);
+            eval_main(tcx, entry_def_id, false);
         });
 
         state.session.abort_if_errors();

benches/repeat.rs

@@ -1,9 +1,9 @@
 #![feature(test, rustc_private)]
 
 extern crate test;
-use test::Bencher;
+use crate::test::Bencher;
 mod helpers;
-use helpers::*;
+use crate::helpers::*;
 
 #[bench]
 fn repeat(bencher: &mut Bencher) {

benches/smoke.rs

@@ -1,9 +1,9 @@
 #![feature(test, rustc_private)]
 
 extern crate test;
-use test::Bencher;
+use crate::test::Bencher;
 mod helpers;
-use helpers::*;
+use crate::helpers::*;
 
 #[bench]
 fn noop(bencher: &mut Bencher) {