---

yaml
---
r: 275769
b: refs/heads/auto
c: 9cf6fba
h: refs/heads/master
i:
  275767: 5674601

Author: bors

[refs]

@@ -8,7 +8,7 @@ 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: 8984242373d1317494f32e8f7326ac7d8fd52006
+refs/heads/auto: 9cf6fba955736fff590a67293733755172d51cb9
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/.gitignore

@@ -17,6 +17,7 @@
 *.elc
 *.epub
 *.exe
+*.pdb
 *.fn
 *.html
 *.kdev4
@@ -77,6 +78,7 @@
 /stage3/
 /test/
 /tmp/
+/obj/
 TAGS
 TAGS.emacs
 TAGS.vi
@@ -93,3 +95,4 @@ tmp.*.rs
 version.md
 version.ml
 version.texi
+/target

branches/auto/.gitmodules

@@ -16,4 +16,4 @@
 	url = https://github.com/rust-lang/rust-installer.git
 [submodule "src/liblibc"]
 	path = src/liblibc
-	url = https://github.com/rust-lang-nursery/libc.git
+	url = https://github.com/rust-lang/libc.git

branches/auto/.mailmap

@@ -82,7 +82,7 @@ Gareth Daniel Smith <garethdanielsmith@gmail.com> Gareth Smith <garethdanielsmit
 Georges Dubus <georges.dubus@gmail.com> <georges.dubus@compiletoi.net>
 Graham Fawcett <graham.fawcett@gmail.com> Graham Fawcett <fawcett@uwindsor.ca>
 Graydon Hoare <graydon@pobox.com> Graydon Hoare <graydon@mozilla.com>
-Guillaume Gomez <guillaume1.gomez@gmail.com>
+Guillaume Gomez <guillaume1.gomez@gmail.com> Guillaume Gomez <ggomez@ggo.ifr.lan>
 Heather <heather@cynede.net> <Cynede@Gentoo.org>
 Heather <heather@cynede.net> <Heather@cynede.net>
 Herman J. Radtke III <herman@hermanradtke.com> Herman J. Radtke III <hermanradtke@gmail.com>

branches/auto/COMPILER_TESTS.md

@@ -42,3 +42,43 @@ whole, instead of just a few lines inside the test.
 * `ignore-test` always ignores the test
 * `ignore-lldb` and `ignore-gdb` will skip the debuginfo tests
 * `min-{gdb,lldb}-version`
+* `should-fail` indicates that the test should fail; used for "meta testing",
+  where we test the compiletest program itself to check that it will generate
+  errors in appropriate scenarios. This header is ignored for pretty-printer tests.
+
+## Revisions
+
+Certain classes of tests support "revisions" (as of the time of this
+writing, this includes run-pass, compile-fail, run-fail, and
+incremental, though incremental tests are somewhat
+different). Revisions allow a single test file to be used for multiple
+tests. This is done by adding a special header at the top of the file:
+
+```
+// revisions: foo bar baz
+```
+
+This will result in the test being compiled (and tested) three times,
+once with `--cfg foo`, once with `--cfg bar`, and once with `--cfg
+baz`. You can therefore use `#[cfg(foo)]` etc within the test to tweak
+each of these results.
+
+You can also customize headers and expected error messages to a particular
+revision. To do this, add `[foo]` (or `bar`, `baz`, etc) after the `//`
+comment, like so:
+
+```
+// A flag to pass in only for cfg `foo`:
+//[foo]compile-flags: -Z verbose
+
+#[cfg(foo)]
+fn test_foo() {
+    let x: usize = 32_u32; //[foo]~ ERROR mismatched types
+}
+```
+
+Note that not all headers have meaning when customized to a revision.
+For example, the `ignore-test` header (and all "ignore" headers)
+currently only apply to the test as a whole, not to particular
+revisions. The only headers that are intended to really work when
+customized to a revision are error patterns and compiler flags.

branches/auto/CONTRIBUTING.md

@@ -71,7 +71,8 @@ which includes important information about what platform you're on, what
 version of Rust you're using, etc.
 
 Sometimes, a backtrace is helpful, and so including that is nice. To get
-a backtrace, set the `RUST_BACKTRACE` environment variable. The easiest way
+a backtrace, set the `RUST_BACKTRACE` environment variable to a value
+other than `0`. The easiest way
 to do this is to invoke `rustc` like this:
 
 ```bash
@@ -131,8 +132,12 @@ Some common make targets are:
   & everything builds in the correct manner.
 - `make check-stage1-std NO_REBUILD=1` - test the standard library without
   rebuilding the entire compiler
-- `make check TESTNAME=<path-to-test-file>.rs` - Run a single test file
-- `make check-stage1-rpass TESTNAME=<path-to-test-file>.rs` - Run a single
+- `make check TESTNAME=<substring-of-test-name>` - Run a matching set of tests.
+  - `TESTNAME` should be a substring of the tests to match against e.g. it could
+    be the fully qualified test name, or just a part of it.
+    `TESTNAME=collections::hash::map::test_map::test_capacity_not_less_than_len`
+    or `TESTNAME=test_capacity_not_less_than_len`.
+- `make check-stage1-rpass TESTNAME=<substring-of-test-name>` - Run a single
   rpass test with the stage1 compiler (this will be quicker than running the
   command above as we only build the stage1 compiler, not the entire thing).
   You can also leave off the `-rpass` to run all stage1 test types.
@@ -302,7 +307,7 @@ are:
 [gsearchdocs]: https://www.google.com/search?q=site:doc.rust-lang.org+your+query+here
 [rif]: http://internals.rust-lang.org
 [rr]: https://doc.rust-lang.org/book/README.html
-[tlgba]: http://tomlee.co/2014/04/03/a-more-detailed-tour-of-the-rust-compiler/
+[tlgba]: http://tomlee.co/2014/04/a-more-detailed-tour-of-the-rust-compiler/
 [ro]: http://www.rustaceans.org/
 [rctd]: ./COMPILER_TESTS.md
 [cheatsheet]: http://buildbot.rust-lang.org/homu/

branches/auto/COPYRIGHT

@@ -6,7 +6,7 @@ terms.
 
 Longer version:
 
-The Rust Project is copyright 2016, The Rust Project
+The Rust Project is copyright 2010, The Rust Project
 Developers.
 
 Licensed under the Apache License, Version 2.0

branches/auto/LICENSE-MIT

@@ -1,4 +1,4 @@
-Copyright (c) 2016 The Rust Project Developers
+Copyright (c) 2010 The Rust Project Developers
 
 Permission is hereby granted, free of charge, to any
 person obtaining a copy of this software and associated

branches/auto/Makefile.in

@@ -100,6 +100,10 @@
 #     // Having trouble figuring out which test is failing? Turn off parallel tests
 #     make check-stage1-std RUST_TEST_THREADS=1
 #
+#     // To make debug!() and other logging calls visible, reconfigure:
+#     ./configure --enable-debug-assertions
+#     make ....
+#
 # If you really feel like getting your hands dirty, then:
 #
 #     run `make nitty-gritty`

branches/auto/README.md

@@ -9,15 +9,15 @@ and documentation.
 
 Read ["Installing Rust"] from [The Book].
 
-["Installing Rust"]: https://doc.rust-lang.org/book/installing-rust.html
+["Installing Rust"]: https://doc.rust-lang.org/book/getting-started.html#installing-rust
 [The Book]: https://doc.rust-lang.org/book/index.html
 
 ## Building from Source
 
 1. Make sure you have installed the dependencies:
 
    * `g++` 4.7 or `clang++` 3.x
-   * `python` 2.7 or later (but not 3.x)
+   * `python` 2.7 (but not 3.x)
    * GNU `make` 3.81 or later
    * `curl`
    * `git`
@@ -77,7 +77,7 @@ build.
 
 Download [MinGW from
 here](http://mingw-w64.org/doku.php/download/mingw-builds), and choose the
-`threads=win32,exceptions=dwarf/seh` flavor when installing. After installing,
+`version=4.9.x,threads=win32,exceptions=dwarf/seh` flavor when installing. Also, make sure to install to a path without spaces in it. After installing,
 add its `bin` directory to your `PATH`. This is due to [#28260](https://github.com/rust-lang/rust/issues/28260), in the future,
 installing from pacman should be just fine.
 
@@ -177,10 +177,11 @@ To contribute to Rust, please see [CONTRIBUTING](CONTRIBUTING.md).
 Rust has an [IRC] culture and most real-time collaboration happens in a
 variety of channels on Mozilla's IRC network, irc.mozilla.org. The
 most popular channel is [#rust], a venue for general discussion about
-Rust, and a good place to ask for help.
+Rust. And a good place to ask for help would be [#rust-beginners].
 
 [IRC]: https://en.wikipedia.org/wiki/Internet_Relay_Chat
 [#rust]: irc://irc.mozilla.org/rust
+[#rust-beginners]: irc://irc.mozilla.org/rust-beginners
 
 ## License