---

yaml
---
r: 187079
b: refs/heads/try
c: be0dc49
h: refs/heads/master
i:
  187077: 6889311
  187075: a649063
  187071: cda4daa
v: v3

Author: ipetkov

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: b4c965ee803a4521d8b4575f634e036f93e408f3
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 3a96d6a9818fe2affc98a187fb1065120458cee9
-refs/heads/try: 9fe2d212a0f776dda3986291921a9b0ebf1d7a48
+refs/heads/try: be0dc49675ff38b4bc2e73f68bff298168bc6875
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/CONTRIBUTING.md

@@ -14,7 +14,7 @@ links to the major sections:
 If you have questions, please make a post on [internals.rust-lang.org][internals] or
 hop on [#rust-internals][pound-rust-internals].
 
-As a reminder, all contributors are expected to follow our [Code of Conduct][coc].
+As a reminder, all contributors are expected to follow our [Code of Conduct](coc).
 
 [pound-rust-internals]: http://chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-internals
 [internals]: http://internals.rust-lang.org

branches/try/README.md

@@ -1,16 +1,14 @@
 # The Rust Programming Language
 
 This is a compiler for Rust, including standard libraries, tools and
-documentation. Rust is a systems programming language that is fast,
-memory safe and multithreaded, but does not employ a garbage collector
-or otherwise impose significant runtime overhead.
+documentation.
 
 ## Quick Start
 
-Read ["Installing Rust"] from [The Book].
+Read ["Installing Rust"][install] from [The Book][trpl].
 
-["Installing Rust"]: http://doc.rust-lang.org/book/installing-rust.html
-[The Book]: http://doc.rust-lang.org/book/index.html
+[install]: http://doc.rust-lang.org/book/installing-rust.html
+[trpl]: http://doc.rust-lang.org/book/index.html
 
 ## Building from Source
 
@@ -21,14 +19,22 @@ Read ["Installing Rust"] from [The Book].
     * `curl`
     * `git`
 
-2. Clone the [source] with `git`:
+2. Download and build Rust:
+
+    You can either download a [tarball] or build directly from the [repo].
+
+    To build from the [tarball] do:
+
+        $ curl -O https://static.rust-lang.org/dist/rustc-nightly-src.tar.gz
+        $ tar -xzf rustc-nightly-src.tar.gz
+        $ cd rustc-nightly
+
+    Or to build from the [repo] do:
 
         $ git clone https://github.com/rust-lang/rust.git
         $ cd rust
 
-[source]: https://github.com/rust-lang/rust
-
-3. Build and install:
+    Now that you have Rust's source code, you can configure and build it:
 
         $ ./configure
         $ make && make install
@@ -40,10 +46,7 @@ Read ["Installing Rust"] from [The Book].
 
     When complete, `make install` will place several programs into
     `/usr/local/bin`: `rustc`, the Rust compiler, and `rustdoc`, the
-    API-documentation tool. This install does not include [Cargo],
-    Rust's package manager, which you may also want to build.
-
-[Cargo]: https://github.com/rust-lang/cargo
+    API-documentation tool.
 
 ### Building on Windows
 
@@ -69,6 +72,9 @@ $ pacman -S base-devel
         $ ./configure
         $ make && make install
 
+[repo]: https://github.com/rust-lang/rust
+[tarball]: https://static.rust-lang.org/dist/rustc-nightly-src.tar.gz
+
 ## Notes
 
 Since the Rust compiler is written in Rust, it must be built by a
@@ -88,9 +94,9 @@ supported build environments that are most likely to work.
 Rust currently needs about 1.5 GiB of RAM to build without swapping; if it hits
 swap, it will take a very long time to build.
 
-There is more advice about hacking on Rust in [CONTRIBUTING.md].
+There is a lot more documentation in the [wiki].
 
-[CONTRIBUTING.md]: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md
+[wiki]: https://github.com/rust-lang/rust/wiki
 
 ## Getting help
 
@@ -108,14 +114,6 @@ The Rust community congregates in a few places:
 
 To contribute to Rust, please see [CONTRIBUTING.md](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,
-
-[IRC]: https://en.wikipedia.org/wiki/Internet_Relay_Chat
-[#rust]: irc://irc.mozilla.org/rust
-
 ## License
 
 Rust is primarily distributed under the terms of both the MIT license

branches/try/RELEASES.md

@@ -51,7 +51,7 @@ Version 1.0.0-alpha.2 (February 2015)
     * Abstract [OS-specific string types][osstr], `std::ff::{OsString,
       OsStr}`, provide strings in platform-specific encodings for easier
       interop with system APIs. [RFC][osstr-rfc].
-    * The `boxed::into_raw` and `Box::from_raw` functions [convert
+    * The `boxed::into_raw` and `Box::frow_raw` functions [convert
       between `Box<T>` and `*mut T`][boxraw], a common pattern for
       creating raw pointers.
 

branches/try/configure

@@ -374,12 +374,8 @@ case $CFG_OSTYPE in
         CFG_OSTYPE=unknown-dragonfly
         ;;
 
-    Bitrig)
-        CFG_OSTYPE=unknown-bitrig
-        ;;
-
     OpenBSD)
-        CFG_OSTYPE=unknown-openbsd
+	CFG_OSTYPE=unknown-openbsd
        ;;
 
     Darwin)
@@ -751,13 +747,6 @@ then
     CFG_ENABLE_CLANG=1
 fi
 
-# Force bitrig to build with clang; gcc doesn't like us there
-if [ $CFG_OSTYPE = unknown-bitrig ]
-then
-    step_msg "on Bitrig, forcing use of clang"
-    CFG_ENABLE_CLANG=1
-fi
-
 if [ -z "$CFG_ENABLE_CLANG" -a -z "$CFG_GCC" ]
 then
     err "either clang or gcc is required"
@@ -1067,7 +1056,6 @@ do
     make_dir $h/test/run-pass-fulldeps
     make_dir $h/test/run-fail
     make_dir $h/test/compile-fail
-    make_dir $h/test/parse-fail
     make_dir $h/test/compile-fail-fulldeps
     make_dir $h/test/bench
     make_dir $h/test/perf

branches/try/mk/cfg/x86_64-unknown-bitrig.mk

@@ -144,14 +144,14 @@ FIND_COMPILER = $(word 1,$(1:ccache=))
 define CFG_MAKE_TOOLCHAIN
   # Prepend the tools with their prefix if cross compiling
   ifneq ($(CFG_BUILD),$(1))
-       CC_$(1)=$(CROSS_PREFIX_$(1))$(CC_$(1))
-       CXX_$(1)=$(CROSS_PREFIX_$(1))$(CXX_$(1))
-       CPP_$(1)=$(CROSS_PREFIX_$(1))$(CPP_$(1))
-       AR_$(1)=$(CROSS_PREFIX_$(1))$(AR_$(1))
-       RUSTC_CROSS_FLAGS_$(1)=-C linker=$$(call FIND_COMPILER,$$(CC_$(1))) \
-           -C ar=$$(call FIND_COMPILER,$$(AR_$(1))) $(RUSTC_CROSS_FLAGS_$(1))
-
-       RUSTC_FLAGS_$(1)=$$(RUSTC_CROSS_FLAGS_$(1)) $(RUSTC_FLAGS_$(1))
+	CC_$(1)=$(CROSS_PREFIX_$(1))$(CC_$(1))
+	CXX_$(1)=$(CROSS_PREFIX_$(1))$(CXX_$(1))
+	CPP_$(1)=$(CROSS_PREFIX_$(1))$(CPP_$(1))
+	AR_$(1)=$(CROSS_PREFIX_$(1))$(AR_$(1))
+	RUSTC_CROSS_FLAGS_$(1)=-C linker=$$(call FIND_COMPILER,$$(CC_$(1))) \
+	    -C ar=$$(call FIND_COMPILER,$$(AR_$(1))) $(RUSTC_CROSS_FLAGS_$(1))
+
+	RUSTC_FLAGS_$(1)=$$(RUSTC_CROSS_FLAGS_$(1)) $(RUSTC_FLAGS_$(1))
   endif
 
   CFG_COMPILE_C_$(1) = $$(CC_$(1)) \
@@ -179,19 +179,11 @@ define CFG_MAKE_TOOLCHAIN
 
   ifeq ($$(findstring $(HOST_$(1)),arm aarch64 mips mipsel powerpc),)
 
-  # On Bitrig, we need the relocation model to be PIC for everthing
-  ifeq (,$(filter $(OSTYPE_$(1)),bitrig))
-    LLVM_MC_RELOCATION_MODEL="pic"
-  else
-    LLVM_MC_RELOCATION_MODEL="default"
-  endif
-
   # We're using llvm-mc as our assembler because it supports
   # .cfi pseudo-ops on mac
   CFG_ASSEMBLE_$(1)=$$(CPP_$(1)) -E $$(CFG_DEPEND_FLAGS) $$(2) | \
                     $$(LLVM_MC_$$(CFG_BUILD)) \
                     -assemble \
-                    -relocation-model=$$(LLVM_MC_RELOCATION_MODEL) \
                     -filetype=obj \
                     -triple=$(1) \
                     -o=$$(1)
@@ -200,7 +192,7 @@ define CFG_MAKE_TOOLCHAIN
   # For the ARM, AARCH64, MIPS and POWER crosses, use the toolchain assembler
   # FIXME: We should be able to use the LLVM assembler
   CFG_ASSEMBLE_$(1)=$$(CC_$(1)) $$(CFG_GCCISH_CFLAGS_$(1)) \
-                   $$(CFG_DEPEND_FLAGS) $$(2) -c -o $$(1)
+		    $$(CFG_DEPEND_FLAGS) $$(2) -c -o $$(1)
 
   endif
 

branches/try/mk/platform.mk

@@ -174,12 +174,12 @@ check-notidy: cleantmptestlogs cleantestlibs all check-stage2
 check-lite: cleantestlibs cleantmptestlogs \
 	$(foreach crate,$(TEST_TARGET_CRATES),check-stage2-$(crate)) \
 	check-stage2-rpass check-stage2-rpass-valgrind \
-	check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
+	check-stage2-rfail check-stage2-cfail check-stage2-rmake
 	$(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 
 # Only check the 'reference' tests: rpass/cfail/rfail/rmake.
 check-ref: cleantestlibs cleantmptestlogs check-stage2-rpass check-stage2-rpass-valgrind \
-	check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
+	check-stage2-rfail check-stage2-cfail check-stage2-rmake
 	$(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 
 # Only check the docs.
@@ -291,7 +291,6 @@ check-stage$(1)-T-$(2)-H-$(3)-exec: \
 	check-stage$(1)-T-$(2)-H-$(3)-rpass-exec \
 	check-stage$(1)-T-$(2)-H-$(3)-rfail-exec \
 	check-stage$(1)-T-$(2)-H-$(3)-cfail-exec \
-	check-stage$(1)-T-$(2)-H-$(3)-pfail-exec \
     check-stage$(1)-T-$(2)-H-$(3)-rpass-valgrind-exec \
     check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec \
 	check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec \
@@ -471,8 +470,7 @@ RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 RFAIL_TESTS := $(RFAIL_RS)
-CFAIL_TESTS := $(CFAIL_RS)
-PFAIL_TESTS := $(PFAIL_RS)
+CFAIL_TESTS := $(CFAIL_RS) $(PFAIL_RS)
 BENCH_TESTS := $(BENCH_RS)
 PERF_TESTS := $(PERF_RS)
 PRETTY_TESTS := $(PRETTY_RS)
@@ -510,11 +508,6 @@ CTEST_BUILD_BASE_cfail = compile-fail
 CTEST_MODE_cfail = compile-fail
 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 
-CTEST_SRC_BASE_pfail = parse-fail
-CTEST_BUILD_BASE_pfail = parse-fail
-CTEST_MODE_pfail = parse-fail
-CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
-
 CTEST_SRC_BASE_bench = bench
 CTEST_BUILD_BASE_bench = bench
 CTEST_MODE_bench = run-pass
@@ -637,7 +630,6 @@ CTEST_DEPS_rpass-full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(CSREQ$(1)_T_$
 CTEST_DEPS_cfail-full_$(1)-T-$(2)-H-$(3) = $$(CFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
-CTEST_DEPS_pfail_$(1)-T-$(2)-H-$(3) = $$(PFAIL_TESTS)
 CTEST_DEPS_bench_$(1)-T-$(2)-H-$(3) = $$(BENCH_TESTS)
 CTEST_DEPS_perf_$(1)-T-$(2)-H-$(3) = $$(PERF_TESTS)
 CTEST_DEPS_debuginfo-gdb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_GDB_TESTS)
@@ -706,7 +698,7 @@ endif
 
 endef
 
-CTEST_NAMES = rpass rpass-valgrind rpass-full cfail-full rfail cfail pfail bench perf debuginfo-gdb debuginfo-lldb codegen
+CTEST_NAMES = rpass rpass-valgrind rpass-full cfail-full rfail cfail bench perf debuginfo-gdb debuginfo-lldb codegen
 
 $(foreach host,$(CFG_HOST), \
  $(eval $(foreach target,$(CFG_TARGET), \
@@ -865,7 +857,6 @@ TEST_GROUPS = \
 	cfail-full \
 	rfail \
 	cfail \
-	pfail \
 	bench \
 	perf \
 	rmake \

branches/try/mk/tests.mk

@@ -15,7 +15,6 @@ use std::str::FromStr;
 #[derive(Clone, Copy, PartialEq, Debug)]
 pub enum Mode {
     CompileFail,
-    ParseFail,
     RunFail,
     RunPass,
     RunPassValgrind,
@@ -30,7 +29,6 @@ impl FromStr for Mode {
     fn from_str(s: &str) -> Result<Mode, ()> {
         match s {
           "compile-fail" => Ok(CompileFail),
-          "parse-fail" => Ok(ParseFail),
           "run-fail" => Ok(RunFail),
           "run-pass" => Ok(RunPass),
           "run-pass-valgrind" => Ok(RunPassValgrind),
@@ -47,7 +45,6 @@ impl fmt::Display for Mode {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         fmt::Display::fmt(match *self {
             CompileFail => "compile-fail",
-            ParseFail => "parse-fail",
             RunFail => "run-fail",
             RunPass => "run-pass",
             RunPassValgrind => "run-pass-valgrind",

branches/try/src/compiletest/common.rs

@@ -21,7 +21,6 @@
 #![feature(test)]
 #![feature(unicode)]
 #![feature(env)]
-#![feature(core)]
 
 #![deny(warnings)]
 
@@ -73,7 +72,7 @@ pub fn parse_config(args: Vec<String> ) -> Config {
           reqopt("", "aux-base", "directory to find auxiliary test files", "PATH"),
           reqopt("", "stage-id", "the target-stage identifier", "stageN-TARGET"),
           reqopt("", "mode", "which sort of compile tests to run",
-                 "(compile-fail|parse-fail|run-fail|run-pass|run-pass-valgrind|pretty|debug-info)"),
+                 "(compile-fail|run-fail|run-pass|run-pass-valgrind|pretty|debug-info)"),
           optflag("", "ignored", "run tests marked as ignored"),
           optopt("", "runtool", "supervisor program to run tests under \
                                  (eg. emulator, valgrind)", "PROGRAM"),

branches/try/src/compiletest/compiletest.rs

@@ -11,7 +11,7 @@
 use self::TargetLocation::*;
 
 use common::Config;
-use common::{CompileFail, ParseFail, Pretty, RunFail, RunPass, RunPassValgrind, DebugInfoGdb};
+use common::{CompileFail, Pretty, RunFail, RunPass, RunPassValgrind, DebugInfoGdb};
 use common::{Codegen, DebugInfoLldb};
 use errors;
 use header::TestProps;
@@ -66,7 +66,6 @@ pub fn run_metrics(config: Config, testfile: String, mm: &mut MetricMap) {
     debug!("loaded props");
     match config.mode {
       CompileFail => run_cfail_test(&config, &props, &testfile),
-      ParseFail => run_cfail_test(&config, &props, &testfile),
       RunFail => run_rfail_test(&config, &props, &testfile),
       RunPass => run_rpass_test(&config, &props, &testfile),
       RunPassValgrind => run_valgrind_test(&config, &props, &testfile),
@@ -89,7 +88,7 @@ fn run_cfail_test(config: &Config, props: &TestProps, testfile: &Path) {
     let proc_res = compile_test(config, props, testfile);
 
     if proc_res.status.success() {
-        fatal_proc_rec(&format!("{} test compiled successfully!", config.mode)[],
+        fatal_proc_rec("compile-fail test compiled successfully!",
                       &proc_res);
     }
 
@@ -689,7 +688,7 @@ fn run_debuginfo_lldb_test(config: &Config, props: &TestProps, testfile: &Path)
                                                .unwrap()
                                                .to_string();
 
-    script_str.push_str(&format!("command script import {}\n", &rust_pp_module_abs_path[..])[]);
+    script_str.push_str(&format!("command script import {}\n", &rust_pp_module_abs_path[])[]);
     script_str.push_str("type summary add --no-value ");
     script_str.push_str("--python-function lldb_rust_formatters.print_val ");
     script_str.push_str("-x \".*\" --category Rust\n");
@@ -1134,7 +1133,7 @@ fn compile_test_(config: &Config, props: &TestProps,
     // FIXME (#9639): This needs to handle non-utf8 paths
     let mut link_args = vec!("-L".to_string(),
                              aux_dir.as_str().unwrap().to_string());
-    link_args.extend(extra_args.iter().cloned());
+    link_args.extend(extra_args.iter().map(|s| s.clone()));
     let args = make_compile_args(config,
                                  props,
                                  link_args,