---

yaml
---
r: 209910
b: refs/heads/try
c: 4f1bbc2
h: refs/heads/master
v: v3

Author: Manishearth

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 3e561f05c00cd180ec02db4ccab2840a4aba93d2
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: ba0e1cd8147d452c356aacb29fb87568ca26f111
-refs/heads/try: ba4d55d130f9577eddf577b9bf99562a8c65857b
+refs/heads/try: 4f1bbc209fbf79ed5143ec4f5d78333dab4ba39d
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/configure

@@ -337,6 +337,15 @@ to_gnu_triple() {
     esac
 }
 
+# Prints the absolute path of a directory to stdout
+abs_path() {
+    local _path="$1"
+    # Unset CDPATH because it causes havok: it makes the destination unpredictable
+    # and triggers 'cd' to print the path to stdout. Route `cd`'s output to /dev/null
+    # for good measure.
+    (unset CDPATH && cd "$_path" > /dev/null && pwd)
+}
+
 msg "looking for configure programs"
 need_cmd cmp
 need_cmd mkdir
@@ -509,7 +518,7 @@ fi
 
 DEFAULT_BUILD="${CFG_CPUTYPE}-${CFG_OSTYPE}"
 
-CFG_SRC_DIR="$(cd $(dirname $0) && pwd)/"
+CFG_SRC_DIR="$(abs_path $(dirname $0))/"
 CFG_BUILD_DIR="$(pwd)/"
 CFG_SELF="$0"
 CFG_CONFIGURE_ARGS="$@"

branches/try/mk/main.mk

@@ -13,12 +13,12 @@
 ######################################################################
 
 # The version number
-CFG_RELEASE_NUM=1.0.0
+CFG_RELEASE_NUM=1.1.0
 
 # An optional number to put after the label, e.g. '.2' -> '-beta.2'
 # NB Make sure it starts with a dot to conform to semver pre-release
 # versions (section 9)
-CFG_PRERELEASE_VERSION=.3
+CFG_PRERELEASE_VERSION=.1
 
 CFG_FILENAME_EXTRA=4e7c5e5c
 
@@ -30,8 +30,12 @@ CFG_PACKAGE_VERS=$(CFG_RELEASE_NUM)
 CFG_DISABLE_UNSTABLE_FEATURES=1
 endif
 ifeq ($(CFG_RELEASE_CHANNEL),beta)
-CFG_RELEASE=$(CFG_RELEASE_NUM)-beta$(CFG_PRERELEASE_VERSION)
-CFG_PACKAGE_VERS=$(CFG_RELEASE_NUM)-beta$(CFG_PRERELEASE_VERSION)
+CFG_RELEASE=$(CFG_RELEASE_NUM)-beta
+# When building beta distributables just reuse the same "beta" name
+# so when we upload we'll always override the previous beta. This
+# doesn't actually impact the version reported by rustc - it's just
+# for file naming.
+CFG_PACKAGE_VERS=beta
 CFG_DISABLE_UNSTABLE_FEATURES=1
 endif
 ifeq ($(CFG_RELEASE_CHANNEL),nightly)

branches/try/mk/tests.mk

@@ -753,20 +753,22 @@ PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 PRETTY_DEPS_pretty-bench = $(BENCH_TESTS)
 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
-# The stage- and host-specific dependencies are for e.g. macro_crate_test which pulls in
-# external crates.
-PRETTY_DEPS$(1)_H_$(3)_pretty-rpass =
-PRETTY_DEPS$(1)_H_$(3)_pretty-rpass-full = $$(HLIB$(1)_H_$(3))/stamp.syntax $$(HLIB$(1)_H_$(3))/stamp.rustc
-PRETTY_DEPS$(1)_H_$(3)_pretty-rfail =
-PRETTY_DEPS$(1)_H_$(3)_pretty-bench =
-PRETTY_DEPS$(1)_H_$(3)_pretty-pretty =
 PRETTY_DIRNAME_pretty-rpass = run-pass
 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 PRETTY_DIRNAME_pretty-rfail = run-fail
 PRETTY_DIRNAME_pretty-bench = bench
 PRETTY_DIRNAME_pretty-pretty = pretty
 
+define DEF_PRETTY_FULLDEPS
+PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
+endef
+
+$(foreach host,$(CFG_HOST), \
+ $(foreach target,$(CFG_TARGET), \
+  $(foreach stage,$(STAGES), \
+   $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
+
 define DEF_RUN_PRETTY_TEST
 
 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
@@ -780,7 +782,7 @@ check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4
 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 	        $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 	        $$(PRETTY_DEPS_$(4)) \
-	        $$(PRETTY_DEPS$(1)_H_$(3)_$(4))
+	        $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 	@$$(call E, run pretty-rpass [$(2)]: $$<)
 	$$(Q)touch $$@.start_time
 	$$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \

branches/try/src/compiletest/runtest.rs

@@ -979,13 +979,25 @@ fn check_expected_errors(expected_errors: Vec<errors::ExpectedError> ,
     // is the ending point, and * represents ANSI color codes.
     for line in proc_res.stderr.lines() {
         let mut was_expected = false;
+        let mut prev = 0;
         for (i, ee) in expected_errors.iter().enumerate() {
             if !found_flags[i] {
                 debug!("prefix={} ee.kind={} ee.msg={} line={}",
                        prefixes[i],
                        ee.kind,
                        ee.msg,
                        line);
+                // Suggestions have no line number in their output, so take on the line number of
+                // the previous expected error
+                if ee.kind == "suggestion" {
+                    assert!(expected_errors[prev].kind == "help",
+                            "SUGGESTIONs must be preceded by a HELP");
+                    if line.contains(&ee.msg) {
+                        found_flags[i] = true;
+                        was_expected = true;
+                        break;
+                    }
+                }
                 if (prefix_matches(line, &prefixes[i]) || continuation(line)) &&
                     line.contains(&ee.kind) &&
                     line.contains(&ee.msg) {
@@ -994,6 +1006,7 @@ fn check_expected_errors(expected_errors: Vec<errors::ExpectedError> ,
                     break;
                 }
             }
+            prev = i;
         }
 
         // ignore this msg which gets printed at the end
@@ -1452,7 +1465,7 @@ fn make_out_name(config: &Config, testfile: &Path, extension: &str) -> PathBuf {
 fn aux_output_dir_name(config: &Config, testfile: &Path) -> PathBuf {
     let f = output_base_name(config, testfile);
     let mut fname = f.file_name().unwrap().to_os_string();
-    fname.push("libaux");
+    fname.push(&format!(".{}.libaux", config.mode));
     f.with_file_name(&fname)
 }
 

branches/try/src/doc/grammar.md

@@ -152,19 +152,19 @@ token : simple_token | ident | literal | symbol | whitespace token ;
 
 <p id="keyword-table-marker"></p>
 
-|          |          |          |          |        |
-|----------|----------|----------|----------|--------|
-| abstract | alignof  | as       | become   | box    |
-| break    | const    | continue | crate    | do     |
-| else     | enum     | extern   | false    | final  |
-| fn       | for      | if       | impl     | in     |
-| let      | loop     | match    | mod      | move   |
-| mut      | offsetof | once     | override | priv   |
-| proc     | pub      | pure     | ref      | return |
-| sizeof   | static   | self     | struct   | super  |
-| true     | trait    | type     | typeof   | unsafe |
-| unsized  | use      | virtual  | where    | while  |
-| yield    |          |          |          |        |
+|          |          |          |          |         |
+|----------|----------|----------|----------|---------|
+| abstract | alignof  | as       | become   | box     |
+| break    | const    | continue | crate    | do      |
+| else     | enum     | extern   | false    | final   |
+| fn       | for      | if       | impl     | in      |
+| let      | loop     | macro    | match    | mod     |
+| move     | mut      | offsetof | override | priv    |
+| proc     | pub      | pure     | ref      | return  |
+| Self     | self     | sizeof   | static   | struct  |
+| super    | trait    | true     | type     | typeof  |
+| unsafe   | unsized  | use      | virtual  | where   |
+| while    | yield    |          |          |         |
 
 
 Each of these keywords has special meaning in its grammar, and all of them are
@@ -524,6 +524,15 @@ array_elems : [expr [',' expr]*] | [expr ',' ".." expr] ;
 idx_expr : expr '[' expr ']' ;
 ```
 
+### Range expressions
+
+```antlr
+range_expr : expr ".." expr |
+             expr ".." |
+             ".." expr |
+             ".." ;
+```
+
 ### Unary operator expressions
 
 **FIXME:** grammar?
@@ -610,7 +619,7 @@ lambda_expr : '|' ident_list '|' expr ;
 ### While loops
 
 ```antlr
-while_expr : "while" no_struct_literal_expr '{' block '}' ;
+while_expr : [ lifetime ':' ] "while" no_struct_literal_expr '{' block '}' ;
 ```
 
 ### Infinite loops
@@ -634,7 +643,7 @@ continue_expr : "continue" [ lifetime ];
 ### For expressions
 
 ```antlr
-for_expr : "for" pat "in" no_struct_literal_expr '{' block '}' ;
+for_expr : [ lifetime ':' ] "for" pat "in" no_struct_literal_expr '{' block '}' ;
 ```
 
 ### If expressions