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Author SHA1 Message Date
bors
fe7f528e5d auto merge of #6769 : catamorphism/rust/issue-4994, r=thestinger 
r? @thestinger As called for in #4994
 2013-05-28 00:44:05 -07:00
bors
f7f36a8373 auto merge of #6766 : fdr/rust/time-by-value, r=catamorphism 
Per the recommendation of the now-removed FIXME.
 2013-05-27 23:41:19 -07:00
bors
6264df5331 auto merge of #6777 : alexcrichton/rust/less-memory, r=graydon 
Via my super-accurate timing (`/usr/bin/time -l`), I get 2431119360 => 1884430336 == ~520MB

Closes #6637.
 2013-05-27 22:29:09 -07:00
bors
26fb16e36f auto merge of #6776 : graydon/rust/node-type-table-hashmap, r=thestinger 
Smallintmap was being populated with sparse keys during ast deserialization.
 2013-05-27 21:20:11 -07:00
Jihyun Yu
4521c34775 Fix #6696 2013-05-28 12:35:06 +09:00
bors
6d7d759129 auto merge of #6752 : osaut/rust/tutorial-tasks, r=graydon 
* Add a short section and an example illustrating the use of ARC. 
* Header for the section of Future changed to be more descriptive: "Backgrounding computations: Futures".
 2013-05-27 20:23:05 -07:00
Alex Crichton
ae7df57c5a Prevent refcount cycles during linting 
Shaves off ~600MB of memory while compiling rustc
 2013-05-27 22:22:09 -05:00
Graydon Hoare
3c4ce79518 rustc: Switch ty::node_type_table to smallintmap, cut 400mb memory use off a librustc build. 
Smallintmap was being populated with sparse keys during ast deserialization.
 2013-05-27 19:50:49 -07:00
Tom Lee
b7f71e1ee6 Implementing suggestions from @nikomatsakis 2013-05-27 19:34:25 -07:00
Junyoung Cho
56a2e5dc22 core::vec is missing methods for mutable slices 2013-05-28 10:29:35 +09:00
bors
2061ce9aff auto merge of #6741 : pcwalton/rust/intra-crate-start, r=graydon 
r? @brson
 2013-05-27 18:26:04 -07:00
Tim Chevalier
351f6033d6 testsuite: Update core to std 2013-05-27 17:32:32 -07:00
Tim Chevalier
403aee1082 testsuite: Test cases, one xfailed, one not 2013-05-27 17:32:32 -07:00
Tim Chevalier
58547d6488 testsuite: Add working test for #5550 2013-05-27 17:32:31 -07:00
Tim Chevalier
6c03fbfefd testsuite: Add passing test for #4735 2013-05-27 17:32:31 -07:00
Tom Lee
a85993ff69 Added _RUST_STAGEN guard to rust_call_tydesc_glue 2013-05-27 17:13:01 -07:00
Tom Lee
cddd274e4d Add _RUST_STAGE0 #ifdefs 2013-05-27 17:13:01 -07:00
Tom Lee
67283eaad2 Omit unused implicit argument if return type is immediate. 2013-05-27 17:13:01 -07:00
bors
e6a838d051 auto merge of #6739 : kballard/rust/issue-6419, r=catamorphism 
Apple Clang uses different version numbering than "regular" clang, but
it also provides the "regular" version it's based on. Update the sed
pattern to pull out this "regular" version number instead of the Apple
version number.
 2013-05-27 16:53:06 -07:00
bors
dbc57584bd auto merge of #6724 : thestinger/rust/swap_fast, r=thestinger 
Passing higher alignment values gives the optimization passes more freedom since it can copy in larger chunks. This change results in rustc outputting the same post-optimization IR as clang for swaps and most copies excluding the lack of information about padding.

Code snippet:

```rust
#[inline(never)]
fn swap<T>(x: &mut T, y: &mut T) {
    util::swap(x, y);
}
```

Original IR (for `int`):

```llvm
define internal fastcc void @_ZN9swap_283417_a71830ca3ed2d65d3_00E(i64*, i64*) #1 {
static_allocas:
  %2 = icmp eq i64* %0, %1
  br i1 %2, label %_ZN4util9swap_283717_a71830ca3ed2d65d3_00E.exit, label %3

; <label>:3                                       ; preds = %static_allocas
  %4 = load i64* %0, align 1
  %5 = load i64* %1, align 1
  store i64 %5, i64* %0, align 1
  store i64 %4, i64* %1, align 1
  br label %_ZN4util9swap_283717_a71830ca3ed2d65d3_00E.exit

_ZN4util9swap_283717_a71830ca3ed2d65d3_00E.exit:  ; preds = %3, %static_allocas
  ret void
}
```

After #6710:

```llvm
define internal fastcc void @_ZN9swap_283017_a71830ca3ed2d65d3_00E(i64* nocapture, i64* nocapture) #1 {
static_allocas:
  %2 = load i64* %0, align 1
  %3 = load i64* %1, align 1
  store i64 %3, i64* %0, align 1
  store i64 %2, i64* %1, align 1
  ret void
}
```

After this change:

```llvm
define internal fastcc void @_ZN9swap_283017_a71830ca3ed2d65d3_00E(i64* nocapture, i64* nocapture) #1 {
static_allocas:
  %2 = load i64* %0, align 8
  %3 = load i64* %1, align 8
  store i64 %3, i64* %0, align 8
  store i64 %2, i64* %1, align 8
  ret void
}
```

Another example:

```rust
#[inline(never)]
fn set<T>(x: &mut T, y: T) {
    *x = y;
}
```

Before, with `(int, int)` (align 1):

```llvm
define internal fastcc void @_ZN8set_282517_8fa972e3f9e451983_00E({ i64, i64 }* nocapture, { i64, i64 }* nocapture) #1 {
static_allocas:
  %2 = bitcast { i64, i64 }* %1 to i8*
  %3 = bitcast { i64, i64 }* %0 to i8*
  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %3, i8* %2, i64 16, i32 1, i1 false)
  ret void
}
```

After, with `(int, int)` (align 8):

```llvm
define internal fastcc void @_ZN8set_282617_8fa972e3f9e451983_00E({ i64, i64 }* nocapture, { i64, i64 }* nocapture) #1 {
static_allocas:
  %2 = bitcast { i64, i64 }* %1 to i8*
  %3 = bitcast { i64, i64 }* %0 to i8*
  tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %3, i8* %2, i64 16, i32 8, i1 false)
  ret void
}
```
 2013-05-27 15:56:08 -07:00
Daniel Micay
e6c04dea03 fix casts on 32-bit 2013-05-27 18:14:00 -04:00
Lindsey Kuper
32c6199161 Change alt to match in filenames. 2013-05-27 17:28:39 -04:00
bors
5d04ee805b auto merge of #6715 : Xazax-hun/rust/incoming, r=graydon 
Preliminary implementation for: https://github.com/mozilla/rust/issues/6275

This is my first (non hello world) rust code, so it may not be idiomatic.
 2013-05-27 13:44:08 -07:00
bors
b0f3686515 auto merge of #6703 : sanxiyn/rust/allocation-lint, r=sanxiyn 
Fix #6145. In particular, handle operator overloading.
 2013-05-27 12:38:12 -07:00
Lindsey Kuper
c9c4d92889 Add xfail'd test for #6762. 2013-05-27 15:21:45 -04:00
Tim Chevalier
77de84b4f6 extra: Add reserve and reserve_at_least to extra::deque 
As called for in #4994
 2013-05-27 11:47:38 -07:00
Daniel Micay
0d5fdce82e syntax highlight code examples in docstrings 2013-05-27 14:47:21 -04:00
bors
d98cc9995f auto merge of #6768 : lkuper/rust/3538, r=thestinger 
There were several old `#[doc(hidden)]` attributes in libstd and
libextra, left over from when rustdoc didn't hide private
definitions, tagged with `FIXME #3538`.

Since #3538 is now closed, I removed the `#[doc(hidden)]` attributes
as well as the FIXMEs, but I left `#[doc(hidden)]` in
libstd/task/spawn.rs and libstd/task/rt.rs since those two are
apparently `pub`, as well as in libextra/std.rc since std/extra is
`pub`.
 2013-05-27 11:41:08 -07:00
Seo Sanghyeon
8f80323f09 Remove unnecessary allocations flagged by lint 2013-05-28 03:14:44 +09:00
Seo Sanghyeon
363e672736 Use adjustments table for allocation lint 2013-05-28 03:12:13 +09:00
Lindsey Kuper
beec6e4b21 Get rid of no-longer-needed #[doc(hidden)] attributes. 
There were several old `#[doc(hidden)]` attributes in libstd and
libextra, left over from when rustdoc didn't hide private
definitions, tagged with `FIXME #3538`.

Since #3538 is now closed, I removed the `#[doc(hidden)]` attributes
as well as the FIXMEs, but I left `#[doc(hidden)]` in
libstd/task/spawn.rs and libstd/task/rt.rs since those two are
apparently `pub`, as well as in libextra/std.rc since std/extra is
`pub`.
 2013-05-27 13:29:48 -04:00
Daniel Farina
c6f3577f72 Increment copyright year of time.rs 2013-05-27 10:02:48 -07:00
Daniel Farina
379460558b Use passing by-value in gmtime, mktime 
Per the recommendation of the now-removed FIXME.
 2013-05-27 10:02:48 -07:00
bors
3941f78a1b auto merge of #6763 : steveklabnik/rust/core_to_std, r=thestinger 
When I submitted #6748 yesterday, I used the old name.

r? @thestinger
 2013-05-27 07:08:04 -07:00
Steve Klabnik
e2fcb92a6d Fix docs to use std instead of core. 
When I submitted #6748 yesterday, I used the old name.
 2013-05-27 08:19:57 -05:00
bors
b7294e1f1b auto merge of #6433 : Dretch/rust/run-refactor, r=thestinger 
...mentioned in #2625.

This change makes the module more oriented around
Process values instead of having to deal with process ids
directly.

Apart from issues mentioned in #2625, other changes include:
- Changing the naming to be more consistent - Process/process
  is now used instead of a mixture of Program/program and
  Process/process.
- More docs/tests.

Some io/scheduler related issues remain (mentioned in #2625). I am not sure how best to address these.
 2013-05-27 06:05:00 -07:00
gareth
04a39359f8 Rename unwrap_input/unwrap_output as suggested by 
@brson. Also fix a few documentation bugs.
 2013-05-27 13:50:33 +01:00
gareth
49a1ab8745 Make test_change_working_directory change the current 
directory to be the parent of the current-current directory,
instead of changing to the tmp directory, which was causing
issues with OS X and its /tmp => /private/tmp symlink.
 2013-05-27 13:50:33 +01:00
gareth
76c31217be Refactor core::run in order to address many of the issues 
mentioned in #2625.

This change makes the module more oriented around
Process values instead of having to deal with process ids
directly.

Apart from issues mentioned in #2625, other changes include:
- Changing the naming to be more consistent - Process/process
  is now used instead of a mixture of Program/program and
  Process/process.
- More docs/tests.

Some io/scheduler related issues remain (mentioned in #2625).
 2013-05-27 13:50:33 +01:00
bors
d577eafff3 auto merge of #6688 : graydon/rust/issue-3396-mystery-bug-in-metadata, r=Aatch 
Whatever it was, it is no longer a problem here.
 2013-05-27 04:38:04 -07:00
bors
a6b05b385a auto merge of #6761 : ILyoan/rust/ctags, r=thestinger 2013-05-27 02:41:12 -07:00
bors
fa67e091e4 auto merge of #6719 : kud1ing/rust/rustc_w, r=bstrie 
Fixes #6697
 2013-05-26 22:26:06 -07:00
ILyoan
998cbbd739 update ctags define 2013-05-27 13:58:27 +09:00
Daniel Micay
c302010ef0 mark unique pointer parameters as noalias 
Closes #6749
 2013-05-26 14:11:30 -04:00
bors
f5d4ea84f5 auto merge of #6748 : steveklabnik/rust/bool_docs, r=thestinger 
There was some before, but now we have a big header, as well as
lots of individual bits of documentation.
 2013-05-26 10:32:02 -07:00
Olivier Saut
dea6677251 Add a short section on ARC 2013-05-26 19:10:16 +02:00
bors
1f8c4b096d auto merge of #6700 : ben0x539/rust/nestvariantdocs, r=thestinger 
This indents all but the first line of multi-line annotations for individual enum variants with four spaces so that pandoc will recognize everything as belonging to the same list item.

Since that introduces `<p>` tags for some list items, I've gone ahead and inserted blank lines after each list item so that consistently get `<p>` tags for all `<li>`s documenting variants. It's a bit less compact now but still tolerable, I think.
 2013-05-26 09:35:00 -07:00
Steve Klabnik
9bb8077c18 Add documentation for libstd/bool.rs. 
There was some before, but now we have a big header, as well as
lots of individual bits of documentation.
 2013-05-26 09:39:55 -05:00
Daniel Micay
14846613bb inline bump_box_refcount 2013-05-26 10:26:04 -04:00
Daniel Micay
b25c520102 make transmute_copy use memcpy, and inline it 2013-05-26 10:26:04 -04:00