---

yaml
---
r: 144380
b: refs/heads/try2
c: 4c5f625
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: a17c7e4f2c0cfd800ce873b83334e8b17bef2f70
+refs/heads/try2: 4c5f62539b51c6c8f45bd8e2e79b81fd1480906a
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/.gitattributes

@@ -8,6 +8,3 @@ src/rt/msvc/* -whitespace
 src/rt/vg/* -whitespace
 src/rt/linenoise/* -whitespace
 src/rt/jemalloc/**/* -whitespace
-src/rt/jemalloc/include/jemalloc/jemalloc.h.in text eol=lf
-src/rt/jemalloc/include/jemalloc/jemalloc_defs.h.in text eol=lf
-src/rt/jemalloc/include/jemalloc/internal/jemalloc_internal.h.in text eol=lf

branches/try2/Makefile.in

@@ -96,8 +96,7 @@ ifdef CFG_DISABLE_OPTIMIZE
   $(info cfg: disabling rustc optimization (CFG_DISABLE_OPTIMIZE))
   CFG_RUSTC_FLAGS +=
 else
-  # The rtopt cfg turns off runtime sanity checks
-  CFG_RUSTC_FLAGS += -O --cfg rtopt
+  CFG_RUSTC_FLAGS += -O
 endif
 
 ifdef CFG_ENABLE_DEBUG

branches/try2/doc/tutorial.md

@@ -1864,7 +1864,7 @@ so you could not apply `head` to a type
 that does not implement `Clone`.
 
 While most traits can be defined and implemented by user code,
-three traits are automatically derived and implemented
+two traits are automatically derived and implemented
 for all applicable types by the compiler,
 and may not be overridden:
 
@@ -1877,12 +1877,6 @@ These are types that do not contain anything intrinsically mutable.
 Intrinsically mutable values include `@mut`
 and `Cell` in the standard library.
 
-* `'static` - Non-borrowed types.
-These are types that do not contain any data whose lifetime is bound to
-a particular stack frame. These are types that do not contain any
-borrowed pointers, or types where the only contained borrowed pointers
-have the `'static` lifetime.
-
 > ***Note:*** These two traits were referred to as 'kinds' in earlier
 > iterations of the language, and often still are.
 
@@ -2141,30 +2135,6 @@ select the method to call at runtime.
 
 This usage of traits is similar to Java interfaces.
 
-By default, each of the three storage classes for traits enforce a
-particular set of built-in kinds that their contents must fulfill in
-order to be packaged up in a trait object of that storage class.
-
-* The contents of owned traits (`~Trait`) must fulfill the `Send` bound.
-* The contents of managed traits (`@Trait`) must fulfill the `'static` bound.
-* The contents of borrowed traits (`&Trait`) are not constrained by any bound.
-
-Consequently, the trait objects themselves automatically fulfill their
-respective kind bounds. However, this default behavior can be overridden by
-specifying a list of bounds on the trait type, for example, by writing `~Trait:`
-(which indicates that the contents of the owned trait need not fulfill any
-bounds), or by writing `~Trait:Send+Freeze`, which indicates that in addition
-to fulfilling `Send`, contents must also fulfill `Freeze`, and as a consequence,
-the trait itself fulfills `Freeze`.
-
-* `~Trait:Send` is equivalent to `~Trait`.
-* `@Trait:'static` is equivalent to `@Trait`.
-* `&Trait:` is equivalent to `&Trait`.
-
-Builtin kind bounds can also be specified on closure types in the same way (for
-example, by writing `fn:Freeze()`), and the default behaviours are the same as
-for traits of the same storage class.
-
 ## Trait inheritance
 
 We can write a trait declaration that _inherits_ from other traits, called _supertraits_.

branches/try2/mk/rt.mk

@@ -63,6 +63,7 @@ endif
 endif
 
 RUNTIME_CXXS_$(1)_$(2) := \
+              rt/sync/timer.cpp \
               rt/sync/lock_and_signal.cpp \
               rt/sync/rust_thread.cpp \
               rt/rust_builtin.cpp \
@@ -71,9 +72,13 @@ RUNTIME_CXXS_$(1)_$(2) := \
               rt/rust_upcall.cpp \
               rt/rust_uv.cpp \
               rt/rust_crate_map.cpp \
+              rt/rust_gc_metadata.cpp \
+              rt/rust_util.cpp \
               rt/rust_log.cpp \
+              rt/rust_exchange_alloc.cpp \
               rt/isaac/randport.cpp \
               rt/miniz.cpp \
+              rt/rust_abi.cpp \
               rt/memory_region.cpp \
               rt/boxed_region.cpp \
               rt/arch/$$(HOST_$(1))/context.cpp \

branches/try2/mk/tests.mk

@@ -73,24 +73,16 @@ TEST_RATCHET_NOISE_PERCENT=10.0
 
 # Whether to ratchet or merely save benchmarks
 ifdef CFG_RATCHET_BENCH
-CRATE_TEST_EXTRA_ARGS=\
+CRATE_TEST_BENCH_ARGS=\
   --test $(TEST_BENCH) \
   --ratchet-metrics $(call TEST_RATCHET_FILE,$(1),$(2),$(3),$(4)) \
   --ratchet-noise-percent $(TEST_RATCHET_NOISE_PERCENT)
 else
-CRATE_TEST_EXTRA_ARGS=\
+CRATE_TEST_BENCH_ARGS=\
   --test $(TEST_BENCH) \
   --save-metrics $(call TEST_RATCHET_FILE,$(1),$(2),$(3),$(4))
 endif
 
-# If we're sharding the testsuite between parallel testers,
-# pass this argument along to the compiletest and crate test
-# invocations.
-ifdef TEST_SHARD
-  CTEST_TESTARGS += --test-shard=$(TEST_SHARD)
-  CRATE_TEST_EXTRA_ARGS += --test-shard=$(TEST_SHARD)
-endif
-
 define DEF_TARGET_COMMANDS
 
 ifdef CFG_UNIXY_$(1)
@@ -409,7 +401,7 @@ $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 	@$$(call E, run: $$<)
 	$$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(2),$(3)) $$(TESTARGS)	\
 	--logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
-	$$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
+	$$(call CRATE_TEST_BENCH_ARGS,$(1),$(2),$(3),$(4)) \
 	&& touch $$@
 endef
 
@@ -423,7 +415,7 @@ $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 	@$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=. \
 		./$$(notdir $$<) \
 		--logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
-		$$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)))' \
+		$$(call CRATE_TEST_BENCH_ARGS,$(1),$(2),$(3),$(4)))' \
 		> tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 	@cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 	@touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log

branches/try2/src/compiletest/common.rs

@@ -68,11 +68,6 @@ pub struct config {
     // Percent change in metrics to consider noise
     ratchet_noise_percent: Option<f64>,
 
-    // "Shard" of the testsuite to 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.
-    test_shard: Option<(uint,uint)>,
-
     // A command line to prefix program execution with,
     // for running under valgrind
     runtool: Option<~str>,

branches/try2/src/compiletest/compiletest.rs

@@ -75,7 +75,6 @@ pub fn parse_config(args: ~[~str]) -> config {
           optopt("", "target", "the target to build for", "TARGET"),
           optopt("", "adb-path", "path to the android debugger", "PATH"),
           optopt("", "adb-test-dir", "path to tests for the android debugger", "PATH"),
-          optopt("", "test-shard", "run shard A, of B shards, worth of the testsuite", "A.B"),
           optflag("h", "help", "show this message"),
          ];
 
@@ -149,7 +148,6 @@ pub fn parse_config(args: ~[~str]) -> config {
                     ~"") { true }
                 else { false }
             } else { false },
-        test_shard: test::opt_shard(getopts::opt_maybe_str(matches, "test-shard")),
         verbose: getopts::opt_present(matches, "verbose")
     }
 }
@@ -174,10 +172,6 @@ pub fn log_config(config: &config) {
     logv(c, fmt!("adb_path: %s", config.adb_path));
     logv(c, fmt!("adb_test_dir: %s", config.adb_test_dir));
     logv(c, fmt!("adb_device_status: %b", config.adb_device_status));
-    match config.test_shard {
-        None => logv(c, ~"test_shard: (all)"),
-        Some((a,b)) => logv(c, fmt!("test_shard: %u.%u", a, b))
-    }
     logv(c, fmt!("verbose: %b", config.verbose));
     logv(c, fmt!("\n"));
 }
@@ -240,7 +234,6 @@ pub fn test_opts(config: &config) -> test::TestOpts {
         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()
     }
 }