---

yaml
---
r: 175604
b: refs/heads/auto
c: 79708e6
h: refs/heads/master
v: v3

Author: alexcrichton

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: eb0091352d6f25c36222b3994f77c7695814956f
+refs/heads/auto: 79708e6ac293f1642e7bd90376ea3ebf1882741f
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/README.md

@@ -21,7 +21,6 @@ documentation.
 1. Make sure you have installed the dependencies:
     * `g++` 4.7 or `clang++` 3.x
     * `python` 2.6 or later (but not 3.x)
-    * `perl` 5.0 or later
     * GNU `make` 3.81 or later
     * `curl`
     * `git`

branches/auto/configure

@@ -509,7 +509,6 @@ opt optimize-tests 1 "build tests with optimizations"
 opt libcpp 1 "build with llvm with libc++ instead of libstdc++ when using clang"
 opt llvm-assertions 1 "build LLVM with assertions"
 opt debug 1 "build with extra debug fun"
-opt ratchet-bench 0 "ratchet benchmarks"
 opt fast-make 0 "use .gitmodules as timestamp for submodule deps"
 opt ccache 0 "invoke gcc/clang via ccache to reuse object files between builds"
 opt local-rust 0 "use an installed rustc rather than downloading a snapshot"
@@ -617,7 +616,6 @@ putvar CFG_BOOTSTRAP_KEY
 
 step_msg "looking for build programs"
 
-probe_need CFG_PERL        perl
 probe_need CFG_CURLORWGET  curl wget
 probe_need CFG_PYTHON      python2.7 python2.6 python2 python
 
@@ -1375,7 +1373,7 @@ do
 done
 
 # Munge any paths that appear in config.mk back to posix-y
-perl -i.bak -p -e 's@ ([a-zA-Z]):[/\\]@ /\1/@go;' config.tmp
+sed -i.bak -e 's@ \([a-zA-Z]\):[/\\]@ /\1/@g;' config.tmp
 rm -f config.tmp.bak
 
 msg

branches/auto/mk/cfg/aarch64-linux-android.mk

@@ -0,0 +1,30 @@
+# aarch64-linux-android configuration
+# CROSS_PREFIX_aarch64-linux-android-
+CC_aarch64-linux-android=$(CFG_ANDROID_CROSS_PATH)/bin/aarch64-linux-android-gcc
+CXX_aarch64-linux-android=$(CFG_ANDROID_CROSS_PATH)/bin/aarch64-linux-android-g++
+CPP_aarch64-linux-android=$(CFG_ANDROID_CROSS_PATH)/bin/aarch64-linux-android-gcc -E
+AR_aarch64-linux-android=$(CFG_ANDROID_CROSS_PATH)/bin/aarch64-linux-android-ar
+CFG_LIB_NAME_aarch64-linux-android=lib$(1).so
+CFG_STATIC_LIB_NAME_aarch64-linux-android=lib$(1).a
+CFG_LIB_GLOB_aarch64-linux-android=lib$(1)-*.so
+CFG_LIB_DSYM_GLOB_aarch64-linux-android=lib$(1)-*.dylib.dSYM
+CFG_JEMALLOC_CFLAGS_aarch64-linux-android := -D__aarch64__ -DANDROID -D__ANDROID__ $(CFLAGS)
+CFG_GCCISH_CFLAGS_aarch64-linux-android := -Wall -g -fPIC -D__aarch64__ -DANDROID -D__ANDROID__ $(CFLAGS)
+CFG_GCCISH_CXXFLAGS_aarch64-linux-android := -fno-rtti $(CXXFLAGS)
+CFG_GCCISH_LINK_FLAGS_aarch64-linux-android := -shared -fPIC -ldl -g -lm -lsupc++
+CFG_GCCISH_DEF_FLAG_aarch64-linux-android := -Wl,--export-dynamic,--dynamic-list=
+CFG_GCCISH_PRE_LIB_FLAGS_aarch64-linux-android := -Wl,-whole-archive
+CFG_GCCISH_POST_LIB_FLAGS_aarch64-linux-android := -Wl,-no-whole-archive
+CFG_DEF_SUFFIX_aarch64-linux-android := .android.def
+CFG_LLC_FLAGS_aarch64-linux-android :=
+CFG_INSTALL_NAME_aarch64-linux-android =
+CFG_EXE_SUFFIX_aarch64-linux-android :=
+CFG_WINDOWSY_aarch64-linux-android :=
+CFG_UNIXY_aarch64-linux-android := 1
+CFG_PATH_MUNGE_aarch64-linux-android := true
+CFG_LDPATH_aarch64-linux-android :=
+CFG_RUN_aarch64-linux-android=
+CFG_RUN_TARG_aarch64-linux-android=
+RUSTC_FLAGS_aarch64-linux-android :=
+RUSTC_CROSS_FLAGS_aarch64-linux-android :=
+CFG_GNU_TRIPLE_aarch64-linux-android := aarch64-linux-android

branches/auto/mk/rt.mk

@@ -141,6 +141,8 @@ else ifeq ($(OSTYPE_$(1)), apple-ios)
   JEMALLOC_ARGS_$(1) := --disable-tls
 else ifeq ($(OSTYPE_$(1)), linux-androideabi)
   JEMALLOC_ARGS_$(1) := --disable-tls
+else ifeq ($(OSTYPE_$(1)), linux-android)
+  JEMALLOC_ARGS_$(1) := --disable-tls
 endif
 
 ################################################################################

branches/auto/mk/tests.mk

@@ -300,6 +300,7 @@ tidy:
 		| grep '^$(S)src/libbacktrace' -v \
 		| grep '^$(S)src/rust-installer' -v \
 		| xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
+		$(Q) $(CFG_PYTHON) $(S)src/etc/errorck.py $(S)src/
 
 
 endif

branches/auto/src/compiletest/common.rs

@@ -13,7 +13,7 @@ use std::fmt;
 use std::str::FromStr;
 use regex::Regex;
 
-#[derive(Clone, PartialEq)]
+#[derive(Clone, PartialEq, Debug)]
 pub enum Mode {
     CompileFail,
     RunFail,
@@ -43,9 +43,9 @@ impl FromStr for Mode {
     }
 }
 
-impl fmt::String for Mode {
+impl fmt::Display for Mode {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        fmt::String::fmt(match *self {
+        fmt::Display::fmt(match *self {
             CompileFail => "compile-fail",
             RunFail => "run-fail",
             RunPass => "run-pass",
@@ -58,12 +58,6 @@ impl fmt::String for Mode {
     }
 }
 
-impl fmt::Show for Mode {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        fmt::String::fmt(self, f)
-    }
-}
-
 #[derive(Clone)]
 pub struct Config {
     // The library paths required for running the compiler
@@ -115,20 +109,6 @@ pub struct Config {
     // Write out a parseable log of tests that were run
     pub logfile: Option<Path>,
 
-    // Write out a json file containing any metrics of the run
-    pub save_metrics: Option<Path>,
-
-    // Write and ratchet a metrics file
-    pub ratchet_metrics: Option<Path>,
-
-    // Percent change in metrics to consider noise
-    pub ratchet_noise_percent: Option<f64>,
-
-    // "Shard" of the testsuite to pub run: this has the form of
-    // two numbers (a,b), and causes only those tests with
-    // positional order equal to a mod b to run.
-    pub test_shard: Option<(uint,uint)>,
-
     // A command line to prefix program execution with,
     // for running under valgrind
     pub runtool: Option<String>,

branches/auto/src/compiletest/compiletest.rs

@@ -77,10 +77,6 @@ pub fn parse_config(args: Vec<String> ) -> Config {
           optopt("", "target-rustcflags", "flags to pass to rustc for target", "FLAGS"),
           optflag("", "verbose", "run tests verbosely, showing all output"),
           optopt("", "logfile", "file to log test execution to", "FILE"),
-          optopt("", "save-metrics", "file to save metrics to", "FILE"),
-          optopt("", "ratchet-metrics", "file to ratchet metrics against", "FILE"),
-          optopt("", "ratchet-noise-percent",
-                 "percent change in metrics to consider noise", "N"),
           optflag("", "jit", "run tests under the JIT"),
           optopt("", "target", "the target to build for", "TARGET"),
           optopt("", "host", "the host to build for", "HOST"),
@@ -90,7 +86,6 @@ pub fn parse_config(args: Vec<String> ) -> Config {
           optopt("", "adb-path", "path to the android debugger", "PATH"),
           optopt("", "adb-test-dir", "path to tests for the android debugger", "PATH"),
           optopt("", "lldb-python-dir", "directory containing LLDB's python module", "PATH"),
-          optopt("", "test-shard", "run shard A, of B shards, worth of the testsuite", "A.B"),
           optflag("h", "help", "show this message"));
 
     assert!(!args.is_empty());
@@ -152,12 +147,6 @@ pub fn parse_config(args: Vec<String> ) -> Config {
         filter: filter,
         cfail_regex: Regex::new(errors::EXPECTED_PATTERN).unwrap(),
         logfile: matches.opt_str("logfile").map(|s| Path::new(s)),
-        save_metrics: matches.opt_str("save-metrics").map(|s| Path::new(s)),
-        ratchet_metrics:
-            matches.opt_str("ratchet-metrics").map(|s| Path::new(s)),
-        ratchet_noise_percent:
-            matches.opt_str("ratchet-noise-percent")
-                   .and_then(|s| s.as_slice().parse::<f64>()),
         runtool: matches.opt_str("runtool"),
         host_rustcflags: matches.opt_str("host-rustcflags"),
         target_rustcflags: matches.opt_str("target-rustcflags"),
@@ -176,7 +165,6 @@ pub fn parse_config(args: Vec<String> ) -> Config {
                 opt_str2(matches.opt_str("adb-test-dir")).as_slice() &&
             !opt_str2(matches.opt_str("adb-test-dir")).is_empty(),
         lldb_python_dir: matches.opt_str("lldb-python-dir"),
-        test_shard: test::opt_shard(matches.opt_str("test-shard")),
         verbose: matches.opt_present("verbose"),
     }
 }
@@ -210,10 +198,6 @@ pub fn log_config(config: &Config) {
     logv(c, format!("adb_test_dir: {:?}", config.adb_test_dir));
     logv(c, format!("adb_device_status: {}",
                     config.adb_device_status));
-    match config.test_shard {
-        None => logv(c, "test_shard: (all)".to_string()),
-        Some((a,b)) => logv(c, format!("test_shard: {}.{}", a, b))
-    }
     logv(c, format!("verbose: {}", config.verbose));
     logv(c, format!("\n"));
 }
@@ -284,15 +268,8 @@ pub fn test_opts(config: &Config) -> test::TestOpts {
         logfile: config.logfile.clone(),
         run_tests: true,
         run_benchmarks: true,
-        ratchet_metrics: config.ratchet_metrics.clone(),
-        ratchet_noise_percent: config.ratchet_noise_percent.clone(),
-        save_metrics: config.save_metrics.clone(),
-        test_shard: config.test_shard.clone(),
         nocapture: false,
         color: test::AutoColor,
-        show_boxplot: false,
-        boxplot_width: 50,
-        show_all_stats: false,
     }
 }
 

branches/auto/src/compiletest/runtest.rs

@@ -294,6 +294,7 @@ fn run_pretty_test(config: &Config, props: &TestProps, testfile: &Path) {
         let aux_dir = aux_output_dir_name(config, testfile);
         // FIXME (#9639): This needs to handle non-utf8 paths
         let mut args = vec!("-".to_string(),
+                            "-Zunstable-options".to_string(),
                             "--pretty".to_string(),
                             pretty_type,
                             format!("--target={}", config.target),
@@ -340,7 +341,7 @@ actual:\n\
         };
         // FIXME (#9639): This needs to handle non-utf8 paths
         let mut args = vec!("-".to_string(),
-                            "--no-trans".to_string(),
+                            "-Zno-trans".to_string(),
                             "--crate-type=lib".to_string(),
                             format!("--target={}", target),
                             "-L".to_string(),
@@ -547,7 +548,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
 
             // Add line breakpoints
             for line in breakpoint_lines.iter() {
-                script_str.push_str(&format!("break '{:?}':{}\n",
+                script_str.push_str(&format!("break '{}':{}\n",
                                              testfile.filename_display(),
                                              *line)[]);
             }
@@ -750,7 +751,7 @@ fn run_debuginfo_lldb_test(config: &Config, props: &TestProps, testfile: &Path)
             status: status,
             stdout: out,
             stderr: err,
-            cmdline: format!("{}", cmd)
+            cmdline: format!("{:?}", cmd)
         };
     }
 }
@@ -953,7 +954,7 @@ fn check_expected_errors(expected_errors: Vec<errors::ExpectedError> ,
     }
 
     let prefixes = expected_errors.iter().map(|ee| {
-        format!("{:?}:{}:", testfile.display(), ee.line)
+        format!("{}:{}:", testfile.display(), ee.line)
     }).collect::<Vec<String> >();
 
     #[cfg(windows)]

branches/auto/src/doc/reference.md

@@ -2377,10 +2377,6 @@ These types help drive the compiler's analysis
   : ___Needs filling in___
 * `no_copy_bound`
   : This type does not implement "copy", even if eligible.
-* `no_send_bound`
-  : This type does not implement "send", even if eligible.
-* `no_sync_bound`
-  : This type does not implement "sync", even if eligible.
 * `eh_personality`
   : ___Needs filling in___
 * `exchange_free`

branches/auto/src/doc/trpl/crates-and-modules.md

@@ -257,7 +257,7 @@ fn goodbye() -> String {
 
 (This is "Sayōnara", if you're curious.)
 
-Now that we have our some functionality in our crate, let's try to use it from
+Now that we have some functionality in our crate, let's try to use it from
 another crate.
 
 # Importing External Crates

branches/auto/src/doc/trpl/if.md

@@ -1,4 +1,4 @@
-% `if`
+% If
 
 Rust's take on `if` is not particularly complex, but it's much more like the
 `if` you'll find in a dynamically typed language than in a more traditional

branches/auto/src/doc/trpl/unsafe.md

@@ -707,7 +707,7 @@ Other features provided by lang items include:
   various kinds; lang items `send`, `sync` and `copy`.
 - the marker types and variance indicators found in
   `std::marker`; lang items `covariant_type`,
-  `contravariant_lifetime`, `no_sync_bound`, etc.
+  `contravariant_lifetime`, etc.
 
 Lang items are loaded lazily by the compiler; e.g. if one never uses
 `Box` then there is no need to define functions for `exchange_malloc`

branches/auto/src/etc/check-links.pl

@@ -54,6 +54,11 @@
   :type 'integer
   :group 'rust-mode)
 
+(defcustom rust-indent-method-chain nil
+  "Indent Rust method chains, aligned by the '.' operators"
+  :type 'boolean
+  :group 'rust-mode)
+
 (defun rust-paren-level () (nth 0 (syntax-ppss)))
 (defun rust-in-str-or-cmnt () (nth 8 (syntax-ppss)))
 (defun rust-rewind-past-str-cmnt () (goto-char (nth 8 (syntax-ppss))))
@@ -73,10 +78,19 @@
     ;; open bracket ends the line
     (when (not (looking-at "[[:blank:]]*\\(?://.*\\)?$"))
       (when (looking-at "[[:space:]]")
-	(forward-word 1)
-	(backward-word 1))
+    (forward-word 1)
+    (backward-word 1))
       (current-column))))
 
+(defun rust-align-to-method-chain ()
+  (save-excursion
+    (previous-line)
+    (end-of-line)
+    (backward-word 1)
+    (backward-char)
+    (when (looking-at "\\..+\(.*\)\n")
+      (- (current-column) rust-indent-offset))))
+
 (defun rust-rewind-to-beginning-of-current-level-expr ()
   (let ((current-level (rust-paren-level)))
     (back-to-indentation)
@@ -99,10 +113,13 @@
                    ;; the inside of it correctly relative to the outside.
                    (if (= 0 level)
                        0
+                     (or
+                      (when rust-indent-method-chain
+                        (rust-align-to-method-chain))
                      (save-excursion
                        (backward-up-list)
                        (rust-rewind-to-beginning-of-current-level-expr)
-                       (+ (current-column) rust-indent-offset)))))
+                       (+ (current-column) rust-indent-offset))))))
              (cond
               ;; A function return type is indented to the corresponding function arguments
               ((looking-at "->")
@@ -114,6 +131,16 @@
               ;; A closing brace is 1 level unindended
               ((looking-at "}") (- baseline rust-indent-offset))
 
+              ;;Line up method chains by their .'s
+              ((when (and rust-indent-method-chain
+                          (looking-at "\..+\(.*\);?\n"))
+                 (or
+                  (let ((method-indent (rust-align-to-method-chain)))
+                    (when method-indent
+                      (+ method-indent rust-indent-offset)))
+                  (+ baseline rust-indent-offset))))
+
+              
               ;; Doc comments in /** style with leading * indent to line up the *s
               ((and (nth 4 (syntax-ppss)) (looking-at "*"))
                (+ 1 baseline))