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303 Commits

Author SHA1 Message Date
Niko Matsakis
a896440ca1 new borrow checker (mass squash) 2013-04-30 06:59:32 -04:00
James Miller
2deefbe847 Change flags to -Z print-link-args and --link-args 2013-04-30 20:05:16 +12:00
Brian Anderson
98f5c6d5b6 rustc: Only accept main functions at the crate level. #4433 2013-04-29 17:10:50 -07:00
Brian Anderson
be8dc615c5 rustc: Move code for discovering the crate entry point into its own pass 
It doesn't have anything to do with resolve and the logic will likely get
more involved in the future, after #4433
 2013-04-29 14:56:05 -07:00
James Miller
e75203ce82 Adds '--print-link-args' that outputs linker arguments that would be used 2013-04-29 14:54:41 +12:00
James Miller
00ede34fcb Add --linker option to pass flags to the linker 2013-04-29 13:08:14 +12:00
John Clements
c73a9c9cd0 refactoring mod.rs 2013-04-28 09:49:20 -07:00
Daniel Micay
f792baba42 only use #[no_core] in libcore 2013-04-27 21:34:24 -04:00
Marvin Löbel
3759b5711d Fixed typo... And a billion other things. 2013-04-24 22:28:02 +02:00
Marvin Löbel
dd74807957 Removed ascii functions from other modules 
Replaced str::to_lowercase and str::to_uppercase
 2013-04-24 22:26:09 +02:00
bors
773f7e7560 auto merge of #5996 : sanxiyn/rust/target-feature, r=graydon 
Fix #1879.
 2013-04-22 17:36:49 -07:00
Seo Sanghyeon
da4bc490e6 Choose target features 2013-04-22 20:54:12 +09:00
Alex Crichton
c389d0b0dd rustc: remove unused 'mut' variables 2013-04-20 21:03:24 -04:00
Alex Crichton
1e4a439f7f rustc: de-mode + fallout from libsyntax changes 2013-04-19 23:23:23 -04:00
Patrick Walton
f903ae9e72 librustc: Implement fast-ffi and use it in various places 2013-04-19 11:53:31 -07:00
Tim Chevalier
3d43af15d8 rustc: Anti-copy police 
In this case, some copies are still necessary to convert from
a mutable to an immutable @-box. It's still an improvement,
I hope.
 2013-04-18 17:40:42 -07:00
Tim Chevalier
18db9a2954 rustc: One less copy 2013-04-18 14:50:29 -07:00
Huon Wilson
d3be98e9f5 libcore,std,syntax,rustc: move tests into mod tests, make them private (no pub mod or pub fn). 2013-04-16 09:57:47 +10:00
James Miller
cd41ee2044 Add #[start] attribute to define a new entry point function 2013-04-10 10:43:46 +12:00
Niko Matsakis
2a44a1bd97 Fix various warnings, NOTEs, etc 2013-04-05 05:36:03 -04:00
Jyun-Yan You
fdf48a7b52 rt: improve mips backend 2013-04-04 18:53:58 +08:00
bors
6153aae809 auto merge of #5559 : jbclements/rust/change-to-tt-based-parsing, r=jbclements 
Changes the parser to parse all streams into token-trees before hitting the parser proper, in preparation for hygiene.  As an added bonus, it appears to speed up the parser (albeit by a totally imperceptible 1%).

Also, many comments in the parser.
Also, field renaming in token-trees (readme->forest, cur->stack).
 2013-04-03 11:31:03 -07:00
Niko Matsakis
6965fe4bce Add AbiSet and integrate it into the AST. 
I believe this patch incorporates all expected syntax changes from extern
function reform (#3678). You can now write things like:

    extern "<abi>" fn foo(s: S) -> T { ... }
    extern "<abi>" mod { ... }
    extern "<abi>" fn(S) -> T

The ABI for foreign functions is taken from this syntax (rather than from an
annotation).  We support the full ABI specification I described on the mailing
list.  The correct ABI is chosen based on the target architecture.

Calls by pointer to C functions are not yet supported, and the Rust type of
crust fns is still *u8.
 2013-03-29 18:36:20 -07:00
Patrick Walton
1e91595520 librustc: Remove fail_unless! 2013-03-29 16:39:08 -07:00
John Clements
f2e47cddf8 change to parsing using tts 
also, updates test cases a bit
 2013-03-29 10:53:00 -07:00
Alex Crichton
be57d745d2 Removing unused imports 2013-03-28 23:56:46 -04:00
Marvin Löbel
eac2f3b93e Unbreak 'rustc --help' 2013-03-28 21:44:46 +01:00
Alex Crichton
6f812fef1b rustc: Remove uses of oldmap::HashMap 2013-03-26 19:21:04 -04:00
Huon Wilson
12df65470f Kill some warnings: unused imports and old #[deny(..)]s. 2013-03-25 01:17:23 +11:00
Andrew Paseltiner
9966eaaba4 rustc: replace uses of old deriving attribute with new one 2013-03-22 06:24:19 -04:00
bors
0b4f2687ce auto merge of #5470 : sanxiyn/rust/remove-oldmap-2, r=sanxiyn 
Referencing #4986.
 2013-03-21 06:15:58 -07:00
Seo Sanghyeon
dad5c3029d Time type checking passes separately 2013-03-21 19:28:58 +09:00
Seo Sanghyeon
64d923f7dd Move the function to time passes to util 2013-03-21 18:50:02 +09:00
bors
db4dc1ffe2 auto merge of #5443 : alexcrichton/rust/less-bad-copy, r=catamorphism 
Removes a lot of instances of `/*bad*/ copy` throughout libsyntax/librustc. On the plus side, this shaves about 2s off of the runtime when compiling `librustc` with optimizations.

Ideally I would have run a profiler to figure out which copies are the most critical to remove, but in reality there was a liberal amount of `git grep`s along with some spot checking and removing the easy ones.
 2013-03-20 00:09:47 -07:00
bors
01e179840f auto merge of #5432 : ILyoan/rust/arm_use_ndk_rebase, r=sanxiyn 
Partial Fix for #5265

- Enabling LLVM ARM ehabi option.
- Add ARM debug information manually for ccall.s
- Compile object file using Android-NDK.

Current LLVM trunk version can generate ARM debug information for assembly files but it is incomplete for object files. Unwinding on ARM can be done with LLVM trunk(the LLVM submodule of rust has problem on generating ARM debug information). See #5368

The Android-NDK detour(0f89eab) can be removed after LLVM has complete feature of generating ARM debug information for object file.
 2013-03-19 23:12:46 -07:00
Alex Crichton
3fac7cce8f rustc: Remove some bad copies throughout 2013-03-20 01:28:32 -04:00
bors
251d0c4557 auto merge of #5350 : yichoi/rust/pull-0313-2, r=graydon,pcwalton 
FIX #5330

rename arm-unknown-android to arm-linux-androideabi
 2013-03-19 17:06:55 -07:00
Luca Bruno
0a34a3f0f5 Make driver::driver::parse_cfgspecs parse any variety of meta_item 
All current meta items types (word, name-value, list) are now
properly parsed by rustc --cfg command line. Fixes #2399

Signed-off-by: Luca Bruno <lucab@debian.org>
 2013-03-19 14:02:59 +01:00
ILyoan
0f89eab89d Use NDK for building android target objects 2013-03-19 17:23:31 +09:00
Patrick Walton
b1c699815d librustc: Don't accept as Trait anymore; fix all occurrences of it. 2013-03-13 20:07:09 -07:00
Niko Matsakis
852619d5d7 Remove ++ mode from the compiler (it is parsed as + mode) 
and obsolete `-` mode altogether (it *was* parsed as `+` mode).
 2013-03-13 17:00:09 -04:00
Young-il Choi
268faef63a mk: target triple rename arm-unknown-android->arm-linux-androideabi 2013-03-13 09:21:12 +09:00
Patrick Walton
d18f785457 librustc: Replace all uses of fn() with &fn(). rs=defun 2013-03-11 09:35:58 -07:00
Patrick Walton
d7e74b5e91 librustc: Convert all uses of assert over to fail_unless! 2013-03-07 22:37:57 -08:00
Brian Anderson
81e370285f Merge remote-tracking branch 'brson/cross7' 
Conflicts:
	configure
	mk/rt.mk
 2013-03-06 23:54:35 -08:00
Young-il Choi
a35dc95969 mk: --android-cross-path to rustc 2013-03-05 13:12:23 +09:00
Alex Crichton
dfb5c10dea Remove unused imports throughout src/ 2013-03-04 12:27:01 -05:00
Jyun-Yan You
5150b9811b rustc: MIPS32 support 2013-03-03 19:27:27 -08:00
Patrick Walton
a3f728238b librustc: Forbid chained imports and fix the logic for one-level renaming imports 2013-03-02 16:49:30 -08:00
Erick Tryzelaar
f14409c528 libsyntax: progress on making syntax::visit vecs_implicitly_copyable-free 2013-02-25 07:49:34 -08:00
Brian Anderson
15c0c35352 mk: Split target triples into bulid triple + host triples + target triples 
For cross compiling to targets that don't want to build a compiler
 2013-02-21 17:51:55 -08:00
Luqman Aden
cd82c4566b librustc: Get rid of structural records save for front/test.rs. 2013-02-20 18:45:50 -08:00
Erick Tryzelaar
53951afe48 librustc: convert lint_dict to take @~strs as keys 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
a2b754788d convert syntax::attr to use @~strs 2013-02-19 10:02:51 -08:00
Erick Tryzelaar
27e235b64a libsyntax and librustc: minor cleanup 2013-02-19 10:02:51 -08:00
Zack Corr
0e83102219 Add target_endian crate cfg. Closes #4367 2013-02-16 22:42:00 +10:00
Zack Corr
7079441843 rustpkg: Add preliminary imperative API support 2013-02-15 18:04:10 -08:00
Patrick Walton
bb833ca0f0 librustc: Stop parsing impl Type : Trait and fix several declarations that slipped through. r=tjc 2013-02-15 16:59:56 -08:00
Luqman Aden
99b3c07b4e librustc: Get rid of move. 2013-02-15 02:49:55 -08:00
Nick Desaulniers
4445b38df2 Remove die!, raplace invocations with fail! Issue #4524 pt 3 2013-02-13 17:01:32 -08:00
bors
e8fc4b347d auto merge of #4834 : veddan/rust/zflags, r=graydon 
Converted --static, --gc, --jit, -g and --xg to -Z flags.
 2013-02-07 19:50:03 -08:00
Patrick Walton
472797b04a librustc: Lots of de-muting. rs=demuting 2013-02-07 16:17:39 -08:00
Viktor Dahl
b8943474dc Moved experimental compiler flags to -Z (#4740) 2013-02-08 00:18:23 +01:00
Patrick Walton
801f3225b2 oldmap: use &K instead of K in find and get 
This reverts commit a4250a96fd.

This is not the cause of the nonexhaustive-match failure.
 2013-02-05 19:41:45 -08:00
Graydon Hoare
a4250a96fd Revert "oldmap: use &K instead of K in find and get" 
This reverts commit 8e643525d4.
 2013-02-05 14:30:53 -08:00
Daniel Micay
8e643525d4 oldmap: use &K instead of K in find and get 2013-02-03 23:30:56 -05:00
Brian Anderson
3b396d17d6 Merge remote-tracking branch 'thestinger/old_map' into incoming 
Conflicts:
	src/test/bench/core-map.rs
 2013-02-03 17:56:49 -08:00
Marvin Löbel
26e72bf92b Converted libcore/int-template.rs to the new string functions. 
- Moved ToStr implementation of integers to int-template.rs.
- Marked the `str()` function as deprecated.
- Forwarded all conversion functions to `core::num::to_str_common()`
  and `core::num::from_str_common()`.
- Fixed most places in the codebase where `to_str()` is being used.
- Added int-template to_str and from_str overflow tests.
 2013-02-03 15:37:24 -08:00
Daniel Micay
319eeb1c79 rename map -> oldmap and mark it as deprecated 
LinearMap is quite a bit faster, and is fully owned/sendable without
requiring copies. The older std::map also doesn't use explicit self and
relies on mutable fields.
 2013-02-03 15:55:10 -05:00
Nick Desaulniers
aee7929469 Replace most invocations of fail keyword with die! macro 2013-01-31 20:12:49 -08:00
Niko Matsakis
0682ad0eb9 Finalize moves-based-on-type implementation. 
Changes:

- Refactor move mode computation
- Removes move mode arguments, unary move, capture clauses
  (though they still parse for backwards compatibility)
- Simplify how moves are handled in trans
- Fix a number of illegal copies that cropped up
- Workaround for bug involving def-ids in params
  (see details below)

Future work (I'll open bugs for these...):

- Improve error messages for moves that are due
  to bindings
- Add support for moving owned content like a.b.c
  to borrow check, test in trans (but I think it'll
  "just work")
- Proper fix for def-ids in params

Def ids in params:

Move captures into a map instead of recomputing.

This is a workaround for a larger bug having to do with the def-ids associated
with ty_params, which are not always properly preserved when inlining.  I am
not sure of my preferred fix for the larger bug yet.  This current fix removes
the only code in trans that I know of which relies on ty_param def-ids, but
feels fragile.
 2013-01-31 12:09:00 -08:00
Patrick Walton
3105bcfdc1 librustc: De-export driver. rs=deexport 2013-01-29 15:16:43 -08:00
Brian Anderson
6b6acde972 Add a license check to tidy. #4018 2013-01-17 23:28:42 -08:00
Patrick Walton
f405e41d7a librustc: Implement write guards for borrowing @mut to & or &mut. r=nmatsakis 2013-01-17 11:50:20 -08:00
Tim Chevalier
a4dc65baa1 syntax/rustc: Eliminate some bad copies 
r=pcwalton
 2013-01-14 15:49:53 -08:00
kyeongwoon
987f824f23 Support ARM and Android 
Conflicts:
	src/libcore/os.rs
	src/librustc/back/link.rs
	src/librustc/driver/driver.rs
	src/librustc/metadata/loader.rs
	src/librustc/middle/trans/base.rs
 2013-01-13 16:43:39 -08:00
Patrick Walton
ca71c6ec5b librustc: Make all external functions unsafe. r=tjc 2013-01-10 21:24:08 -08:00
Niko Matsakis
737e115646 mode: reset mode on entry to fn body. 
This is an interim fix to address the "Beware!" unsoundness.  I have a
more comprehensive rewrite of mode.rs in the pipeline.

r=pcwalton
 2013-01-10 13:17:25 -08:00
Niko Matsakis
2b92962aa2 A collection of refactorings that I found it hard/tiresome to divide: 
- Make `extern fn()` assignable to any closure type, rather than
  a subtype.
- Remove unused int_ty_set and float_ty_set
- Refactor variable unification and make it more DRY
- Do fn sub/lub/glb on the level of fn_sig
- Rename infer::to_str::ToStr to infer::to_str::InferStr
- Capitalize names of various types
- Correct hashing of FnMeta
- Convert various records-of-fns into structs-of-fns.  This is both
  eliminating use of deprecated features and more forwards compatible
  with fn reform.

r=pcwalton
 2013-01-09 14:59:07 -08:00
Patrick Walton
2db3abddcd librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc 2013-01-08 22:02:35 -08:00
Patrick Walton
44ab00ee37 Revert "librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc" 
This reverts commit a8d37af247.
 2013-01-08 19:29:16 -08:00
Patrick Walton
a8d37af247 librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc 2013-01-08 19:27:57 -08:00
ILyoan
2d3c22ae59 arrange core::os::consts 2013-01-08 14:35:28 -08:00
Lindsey Kuper
816cb8c535 Rename identifiers that still use 'alt' to use 'match' 
This'll be less confusing for anyone who works on match in future.
 2013-01-08 14:31:58 -05:00
Patrick Walton
53f41f07ce librustc: Make vectors no longer implicitly copyable in rustc. r=graydon 
~20% perf win for trans on -O0, with other minor improvements across the board.
No effect on -O2.
 2013-01-07 14:17:36 -08:00
Patrick Walton
84ce55e542 librustc: Fix some unresolved imports in the test runner. rs=bustage 2012-12-27 15:50:03 -08:00
Patrick Walton
57c599914a librustc: Terminate name searches at the nearest module scope for paths that contain at least two components. r=graydon 2012-12-27 10:02:54 -08:00
Patrick Walton
98fdcb0b9d librustc: De-mode pattern bindings. r=nmatsakis 2012-12-07 19:34:57 -08:00
Brian Anderson
c5ee9818ae Eleminate pattern warnings 2012-12-06 14:11:11 -08:00
Patrick Walton
16506c0250 librustc: Make a context including the method map in check_alt, in preparation for moving check_legality_of_move_bindings there. rs=refactoring 2012-12-05 18:28:34 -08:00
Patrick Walton
b8cfd5c414 librustc: Long lines. rs=rustbot 2012-12-04 21:13:02 -08:00
Patrick Walton
33c1e47c1b librustc: Implement moves based on type. r=nmatsakis 2012-12-04 15:38:04 -08:00
Patrick Walton
56ece46f7d librustc: Remove all legacy pattern bindings from libsyntax and librustc. rs=refactoring 2012-12-04 14:19:19 -08:00
Graydon Hoare
00c856c0b1 Update license, add license boilerplate to most files. Remainder will follow. 2012-12-03 17:12:14 -08:00
Brian Anderson
fc06114ddf Merge remote-tracking branch 'brson/companion' into incoming 
Conflicts:
	src/compiletest/compiletest.rs
	src/libcargo/cargo.rs
	src/libcore/core.rs
	src/librustc/rustc.rs
	src/librustdoc/rustdoc.rc
 2012-11-28 13:17:33 -08:00
Brian Anderson
8179e268ef Register snapshots 2012-11-28 12:33:00 -08:00
Tim Chevalier
f74fe894fc [libstd] getopts, now with fewer copies 
Change the opt_ functions in getopts to take a reference to a
Matches, instead of taking a Matches by-value, as suggested in
 2012-11-24 12:52:27 -08:00
Patrick Walton
318e534895 rustc: Implement explicit self for Eq and Ord. r=graydon 2012-11-19 15:33:11 -08:00
Brian Anderson
1a1e99c27d Merge remote-tracking branch 'brson/codemap' 
Conflicts:
	src/libsyntax/ext/source_util.rs
 2012-11-17 18:38:39 -08:00
Graydon Hoare
41f2670633 librustc: discard side tables after translation, before llvm passes. 2012-11-14 18:21:09 -08:00
Brian Anderson
2ec09c4eb9 Objectify the codemap 2012-11-12 18:24:56 -08:00
Brian Anderson
5b248a6ca8 Remove CodeMap box typedef from codemap 2012-11-12 17:09:52 -08:00
Brian Anderson
69a8b4d8e2 Rename src/rustc to src/librustc. Use the driver crate 2012-11-07 13:53:39 -08:00