---

yaml
---
r: 271779
b: refs/heads/auto
c: 93f2a54
h: refs/heads/master
i:
  271777: 09e5ba9
  271775: f10bd7f

Author: srinivasreddy

[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: 1f131fbe7799b9c3d4a775798b90760f7c11ef33
+refs/heads/auto: 93f2a54609540859d26a30eb833388b20621182b
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/README.md

@@ -77,7 +77,7 @@ build.
 
 Download [MinGW from
 here](http://mingw-w64.org/doku.php/download/mingw-builds), and choose the
-`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,
+`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.
 

branches/auto/RELEASES.md

@@ -116,8 +116,8 @@ Compatibility Notes
   that were not intended. In this release, [defaulted type parameters
   appearing outside of type definitions will generate a
   warning][1.7d], which will become an error in future releases.
-* [Parsing "." as a float results in an error instead of 0][1.7p].
-  That is, `".".parse::<f32>()` returns `Err`, not `Ok(0.0)`.
+* [Parsing "." as a float results in an error instead of
+  0][1.7p]. That is, `".".parse::<f32>()` returns `Err`, not `Ok(0)`.
 * [Borrows of closure parameters may not outlive the closure][1.7bc].
 
 [1.7a]: https://github.com/rust-lang/rust/pull/30928

branches/auto/configure

@@ -607,7 +607,6 @@ opt dist-host-only 0 "only install bins for the host architecture"
 opt inject-std-version 1 "inject the current compiler version of libstd into programs"
 opt llvm-version-check 1 "check if the LLVM version is supported, build anyway"
 opt rustbuild 0 "use the rust and cargo based build system"
-opt orbit 0 "get MIR where it belongs - everywhere; most importantly, in orbit"
 
 # Optimization and debugging options. These may be overridden by the release channel, etc.
 opt_nosave optimize 1 "build optimized rust code"
@@ -714,8 +713,6 @@ if [ -n "$CFG_ENABLE_DEBUG_ASSERTIONS" ]; then putvar CFG_ENABLE_DEBUG_ASSERTION
 if [ -n "$CFG_ENABLE_DEBUGINFO" ]; then putvar CFG_ENABLE_DEBUGINFO; fi
 if [ -n "$CFG_ENABLE_DEBUG_JEMALLOC" ]; then putvar CFG_ENABLE_DEBUG_JEMALLOC; fi
 
-if [ -n "$CFG_ENABLE_ORBIT" ]; then putvar CFG_ENABLE_ORBIT; fi
-
 # A magic value that allows the compiler to use unstable features
 # during the bootstrap even when doing so would normally be an error
 # because of feature staging or because the build turns on
@@ -969,11 +966,11 @@ then
     LLVM_VERSION=$($LLVM_CONFIG --version)
 
     case $LLVM_VERSION in
-        (3.[6-8]*)
+        (3.[5-8]*)
             msg "found ok version of LLVM: $LLVM_VERSION"
             ;;
         (*)
-            err "bad LLVM version: $LLVM_VERSION, need >=3.6"
+            err "bad LLVM version: $LLVM_VERSION, need >=3.5"
             ;;
     esac
 fi
@@ -1034,7 +1031,7 @@ then
         if [ -n "$CFG_OSX_CLANG_VERSION" ]
         then
             case $CFG_OSX_CLANG_VERSION in
-                (7.0* | 7.1* | 7.2* | 7.3*)
+                (7.0* | 7.1* | 7.2*)
                 step_msg "found ok version of APPLE CLANG: $CFG_OSX_CLANG_VERSION"
                 ;;
                 (*)

branches/auto/mk/cfg/i586-pc-windows-msvc.mk

@@ -7,9 +7,9 @@ CFG_LIB_NAME_i586-unknown-linux-gnu=lib$(1).so
 CFG_STATIC_LIB_NAME_i586-unknown-linux-gnu=lib$(1).a
 CFG_LIB_GLOB_i586-unknown-linux-gnu=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_i586-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
-CFG_JEMALLOC_CFLAGS_i586-unknown-linux-gnu := -m32 $(CFLAGS) -march=pentium
-CFG_GCCISH_CFLAGS_i586-unknown-linux-gnu := -Wall -Werror -g -fPIC -m32 $(CFLAGS) -march=pentium
-CFG_GCCISH_CXXFLAGS_i586-unknown-linux-gnu := -fno-rtti $(CXXFLAGS) -march=pentium
+CFG_JEMALLOC_CFLAGS_i586-unknown-linux-gnu := -m32 $(CFLAGS)
+CFG_GCCISH_CFLAGS_i586-unknown-linux-gnu := -Wall -Werror -g -fPIC -m32 $(CFLAGS)
+CFG_GCCISH_CXXFLAGS_i586-unknown-linux-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_i586-unknown-linux-gnu := -shared -fPIC -ldl -pthread  -lrt -g -m32
 CFG_GCCISH_DEF_FLAG_i586-unknown-linux-gnu := -Wl,--export-dynamic,--dynamic-list=
 CFG_LLC_FLAGS_i586-unknown-linux-gnu :=

branches/auto/mk/cfg/i586-unknown-linux-gnu.mk

@@ -53,11 +53,11 @@ TARGET_CRATES := libc std term \
                  getopts collections test rand \
                  core alloc \
                  rustc_unicode rustc_bitflags \
-		 alloc_system alloc_jemalloc rustc_const_eval
+		 alloc_system alloc_jemalloc
 RUSTC_CRATES := rustc rustc_typeck rustc_mir rustc_borrowck rustc_resolve rustc_driver \
                 rustc_trans rustc_back rustc_llvm rustc_privacy rustc_lint \
                 rustc_data_structures rustc_front rustc_platform_intrinsics \
-                rustc_plugin rustc_metadata rustc_passes rustc_save_analysis
+                rustc_plugin rustc_metadata rustc_passes
 HOST_CRATES := syntax syntax_ext $(RUSTC_CRATES) rustdoc fmt_macros \
 		flate arena graphviz rbml log serialize
 TOOLS := compiletest rustdoc rustc rustbook error_index_generator
@@ -91,48 +91,43 @@ DEPS_test := std getopts term native:rust_test_helpers
 DEPS_syntax := std term serialize log arena libc rustc_bitflags rustc_unicode
 DEPS_syntax_ext := syntax fmt_macros
 
-DEPS_rustc_const_eval := std syntax
-
 DEPS_rustc := syntax fmt_macros flate arena serialize getopts rbml rustc_front\
-              log graphviz rustc_llvm rustc_back rustc_data_structures\
-		  	  rustc_const_eval
+              log graphviz rustc_llvm rustc_back rustc_data_structures
 DEPS_rustc_back := std syntax rustc_llvm rustc_front flate log libc
-DEPS_rustc_borrowck := rustc rustc_front rustc_mir log graphviz syntax
+DEPS_rustc_borrowck := rustc rustc_front log graphviz syntax
 DEPS_rustc_data_structures := std log serialize
 DEPS_rustc_driver := arena flate getopts graphviz libc rustc rustc_back rustc_borrowck \
                      rustc_typeck rustc_mir rustc_resolve log syntax serialize rustc_llvm \
 	             rustc_trans rustc_privacy rustc_lint rustc_front rustc_plugin \
-                     rustc_metadata syntax_ext rustc_passes rustc_save_analysis
+                     rustc_metadata syntax_ext rustc_passes
 DEPS_rustc_front := std syntax log serialize
 DEPS_rustc_lint := rustc log syntax
 DEPS_rustc_llvm := native:rustllvm libc std rustc_bitflags
-DEPS_rustc_metadata := rustc rustc_front syntax rbml rustc_const_eval
+DEPS_rustc_metadata := rustc rustc_front syntax rbml
 DEPS_rustc_passes := syntax rustc core rustc_front
-DEPS_rustc_mir := rustc rustc_front syntax rustc_const_eval
+DEPS_rustc_mir := rustc rustc_front syntax
 DEPS_rustc_resolve := arena rustc rustc_front log syntax
 DEPS_rustc_platform_intrinsics := rustc rustc_llvm
 DEPS_rustc_plugin := rustc rustc_metadata syntax rustc_mir
 DEPS_rustc_privacy := rustc rustc_front log syntax
 DEPS_rustc_trans := arena flate getopts graphviz libc rustc rustc_back rustc_mir \
-                    log syntax serialize rustc_llvm rustc_front rustc_platform_intrinsics \
-					rustc_const_eval
-DEPS_rustc_save_analysis := rustc log syntax rustc_front
-DEPS_rustc_typeck := rustc syntax rustc_front rustc_platform_intrinsics rustc_const_eval
+                    log syntax serialize rustc_llvm rustc_front rustc_platform_intrinsics
+DEPS_rustc_typeck := rustc syntax rustc_front rustc_platform_intrinsics
 
 DEPS_rustdoc := rustc rustc_driver native:hoedown serialize getopts \
                 test rustc_lint rustc_front
 
 
-TOOL_DEPS_compiletest := test getopts log
+TOOL_DEPS_compiletest := test getopts
 TOOL_DEPS_rustdoc := rustdoc
 TOOL_DEPS_rustc := rustc_driver
 TOOL_DEPS_rustbook := std rustdoc
 TOOL_DEPS_error_index_generator := rustdoc syntax serialize
 TOOL_SOURCE_compiletest := $(S)src/compiletest/compiletest.rs
 TOOL_SOURCE_rustdoc := $(S)src/driver/driver.rs
 TOOL_SOURCE_rustc := $(S)src/driver/driver.rs
-TOOL_SOURCE_rustbook := $(S)src/tools/rustbook/main.rs
-TOOL_SOURCE_error_index_generator := $(S)src/tools/error_index_generator/main.rs
+TOOL_SOURCE_rustbook := $(S)src/rustbook/main.rs
+TOOL_SOURCE_error_index_generator := $(S)src/error_index_generator/main.rs
 
 ONLY_RLIB_core := 1
 ONLY_RLIB_libc := 1

branches/auto/mk/crates.mk

@@ -54,6 +54,7 @@ PKG_FILES := \
       doc                                      \
       driver                                   \
       etc                                      \
+      error_index_generator                    \
       $(foreach crate,$(CRATES),lib$(crate))   \
       libcollectionstest                       \
       libcoretest                              \
@@ -64,7 +65,7 @@ PKG_FILES := \
       rustc                                    \
       snapshots.txt                            \
       rust-installer                           \
-      tools                                    \
+      rustbook                                 \
       test)                                    \
     $(PKG_GITMODULES)                          \
     $(filter-out config.stamp, \

branches/auto/mk/dist.mk

@@ -134,11 +134,6 @@ ifdef CFG_ENABLE_DEBUGINFO
   CFG_RUSTC_FLAGS += -g
 endif
 
-ifdef CFG_ENABLE_ORBIT
-  $(info cfg: launching MIR (CFG_ENABLE_ORBIT))
-  CFG_RUSTC_FLAGS += -Z orbit
-endif
-
 ifdef SAVE_TEMPS
   CFG_RUSTC_FLAGS += --save-temps
 endif
@@ -493,7 +488,7 @@ endif
 LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3) := \
     $$(CURDIR)/$$(HLIB$(1)_H_$(3)):$$(CFG_LLVM_INST_DIR_$(3))/lib
 LD_LIBRARY_PATH_ENV_TARGETDIR$(1)_T_$(2)_H_$(3) := \
-    $$(CURDIR)/$$(TLIB$(1)_T_$(2)_H_$(CFG_BUILD))
+    $$(CURDIR)/$$(TLIB1_T_$(2)_H_$(CFG_BUILD))
 
 HOST_RPATH_VAR$(1)_T_$(2)_H_$(3) := \
   $$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3))=$$(LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3)):$$$$$$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3))

branches/auto/mk/main.mk

@@ -89,7 +89,6 @@ $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$(4): \
 		$$(RUSTFLAGS$(1)_$(4)_T_$(2)) \
 		--out-dir $$(@D) \
 		-C extra-filename=-$$(CFG_FILENAME_EXTRA) \
-		-C metadata=$$(CFG_FILENAME_EXTRA) \
 		$$<
 	@touch -r $$@.start_time $$@ && rm $$@.start_time
 	$$(call LIST_ALL_OLD_GLOB_MATCHES, \

branches/auto/mk/target.mk

@@ -383,7 +383,7 @@ $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 	@$$(call E, rustc: $$@)
 	$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 	    $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
-		-Cmetadata="test-crate" -L "$$(RT_OUTPUT_DIR_$(2))" \
+		-L "$$(RT_OUTPUT_DIR_$(2))" \
 		$$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 		$$(RUSTFLAGS_$(4))
 

branches/auto/mk/tests.mk

@@ -15,10 +15,6 @@ path = "main.rs"
 name = "rustc"
 path = "rustc.rs"
 
-[[bin]]
-name = "rustdoc"
-path = "rustdoc.rs"
-
 [dependencies]
 build_helper = { path = "../build_helper" }
 cmake = "0.1.10"

branches/auto/src/bootstrap/Cargo.toml

@@ -36,23 +36,19 @@ pub fn collect(build: &mut Build) {
     match &build.config.channel[..] {
         "stable" => {
             build.release = release_num.to_string();
-            build.package_vers = build.release.clone();
             build.unstable_features = false;
         }
         "beta" => {
             build.release = format!("{}-beta{}", release_num,
                                    prerelease_version);
-            build.package_vers = "beta".to_string();
             build.unstable_features = false;
         }
         "nightly" => {
             build.release = format!("{}-nightly", release_num);
-            build.package_vers = "nightly".to_string();
             build.unstable_features = true;
         }
         _ => {
             build.release = format!("{}-dev", release_num);
-            build.package_vers = build.release.clone();
             build.unstable_features = true;
         }
     }