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9419 Commits

Author SHA1 Message Date
Tim Chevalier
fec3b91a3c In reachability, visit class ctors 2012-06-05 21:17:16 -07:00
Tim Chevalier
17e707cf6d Fix test case so the class in it is non-empty 2012-06-05 21:13:25 -07:00
Tim Chevalier
8fd9986f0f Forbid classes with no fields 
Classes with no fields don't really make sense, so forbid them
(just as records with no fields aren't allowed). Closes #2509
 2012-06-05 20:47:55 -07:00
Michael Sullivan
167d726183 Get rid of spill_map and associated infrastructure. 2012-06-05 17:33:30 -07:00
Michael Sullivan
868e3f9180 Don't try to keep locals off of the stack. Closes #2408. 
There were bugs in the code path for initialization of non-spilled
locals, the code-path is hit approximately never, and mem2reg can do
it for us.
I think this will let us kill spill_map.
 2012-06-05 17:33:30 -07:00
Patrick Walton
d9cdddeb5f stdlib: Introduce ord and eq interfaces. Make std::sort::quick_sort3 use them. i=#2348 2012-06-05 17:26:52 -07:00
Patrick Walton
49c6dac47a rustc: Fix some more cyclic imports 2012-06-05 15:50:46 -07:00
Tim Chevalier
8972588583 Dereference classes with dtors only on a field access 
A class with a dtor has a different representation (a pair of a bit field
and a pointer to the class itself), and previously, the trans code
was selecting out the second field on any reference to a variable whose
type was a class with a dtor. This turned out to be wrong in the case where
a closure captures a variable with such a type. Changed the code to only
insert the field selection on a class field access.
 2012-06-05 15:11:33 -07:00
Tim Chevalier
7daf986aec Port remaining run-fail tests to use classes instead of resources 2012-06-05 15:11:33 -07:00
Tim Chevalier
ebde93861f Allow classes with dtors to be used before declaration 
get_item_val could generate an internal compiler error if a class with
a dtor was used before the class itself got translated, because it was
assuming that the dtor's node ID was always in the item_symbols table. Fixed
it to create a new symbol if necessary, and use it subsequently.
 2012-06-05 15:11:33 -07:00
Brian Anderson
aabf84cdd8 test: Remove swappable-test 2012-06-05 14:59:43 -07:00
Brian Anderson
ec5cbb4f5e core: Remove swappable. Unused 2012-06-05 14:47:20 -07:00
Brian Anderson
d3c641678e rustc: Put uniques into addrspace 1 2012-06-05 14:03:25 -07:00
Lindsey Kuper
1a3b8fc43c Have "aborting due to previous errors" message show an error count 2012-06-05 10:08:32 -07:00
Brian Anderson
99d6807ee0 rt: Unique allocations have -1 ref count 2012-06-05 00:21:27 -07:00
Brian Anderson
78fe75a741 rt: Fix iaac_init using wrong type and not seeding correctly 
This was a result of changing the vector representation to contain
a box header.
 2012-06-05 00:21:19 -07:00
Brian Anderson
e04e9488ad Revert "rt: Unique allocations have -1 ref count" 
This reverts commit 422aec85d6.
 2012-06-04 22:58:15 -07:00
Brian Anderson
422aec85d6 rt: Unique allocations have -1 ref count 2012-06-04 22:45:46 -07:00
Brian Anderson
75e4b8c8e9 syntax: Make span functions take args by copy. Eliminate some copy warnings 2012-06-04 21:57:47 -07:00
Michael Sullivan
e86214830a Make "no implicit copies" diagnostics controllable through lint settings. Closes #2503. 2012-06-04 20:44:58 -07:00
Michael Sullivan
6396e2c3c3 Make vecs implicitly copyable for all of our projects. 2012-06-04 19:53:30 -07:00
Michael Sullivan
01a6c713c3 Make vecs/strs not implicitly copyable by default, but make it configurable. Closes #2450. 2012-06-04 19:53:30 -07:00
Michael Sullivan
a405ff9bf6 Fix lint's handling of multiple warn attributes... 2012-06-04 19:53:30 -07:00
Eric Holk
1e8f501343 Machine types are different from int/uint, etc (Issue #2187) 2012-06-04 19:16:47 -07:00
Graydon Hoare
5f904d278f Shave off one more string append in a rare case. 2012-06-04 19:01:24 -07:00
Patrick Walton
a542258277 Add a test case for previous commit 2012-06-04 18:56:50 -07:00
Patrick Walton
ae6d8d1b4d rustc: Implement optional fat-arrow syntax for alt (transitional change) 2012-06-04 18:35:14 -07:00
Graydon Hoare
7803488a43 Implement stack-only variants of int/uint str conversion and output. 2012-06-04 18:06:59 -07:00
Niko Matsakis
903033bb03 handle fixed-length vecs in borrowck categorization 2012-06-04 16:40:09 -07:00
Michael Sullivan
6d9dd055d1 Get rid of warnings from instantiating typarams with non-implicitly copyable types. 2012-06-04 16:35:32 -07:00
Michael Sullivan
4d5d43beae Warn when invoking polymorphic functions with non copyable types. Closes #2466. 2012-06-04 16:30:41 -07:00
Michael Sullivan
5a4e53487f Heavily rework lint infrastructure. Split it into two passes: one that builds the table and one that does the checks. Build the table early and make session know about it fo reasy use. 2012-06-04 16:08:07 -07:00
Brian Anderson
2d0e7cd272 core: Don't allow radix 1 in uint::to_str 2012-06-04 15:22:40 -07:00
Brian Anderson
6e0085210c core: Make uint::to_str faster 2012-06-04 14:30:57 -07:00
Patrick Walton
70353cdbc4 Move imports around in qquote to avoid another cyclic import 2012-06-04 14:25:36 -07:00
Michael Sullivan
0b6db742e2 Register snapshots 2012-06-04 14:09:53 -07:00
Patrick Walton
3aaef3b9c7 Remove cyclic import * that resolve probably shouldn't have accepted 2012-06-04 13:40:08 -07:00
Niko Matsakis
3c4baf694e better support for classes with polymorphic methods 2012-06-04 11:46:23 -07:00
Michael Sullivan
7213274e57 Make how lint handles unknown warn directives configurable by lint (default to warn). Closes #2480. 2012-06-04 09:54:03 -07:00
Michael Sullivan
9be94f6650 Provide mechanisms to inspect warning settings from outside lint. 2012-06-04 09:54:03 -07:00
Niko Matsakis
01b5777c8b prohibit type parameters in native fns and other minor fixes 
trans now can safely assert that it never sees a type param
 2012-06-03 20:03:08 -07:00
Brian Anderson
b2ae333917 Merge pull request #2496 from arkaitzj/log_cleanup 
Moved log method into logger class better than scheduler
 2012-06-03 18:34:59 -07:00
Arkaitz Jimenez
dad3007584 Moved log method into logger class better than scheduler fixes #2495 2012-06-04 01:53:24 +01:00
Brian Anderson
9826541c0e Merge pull request #2492 from tedhorst/mandelbrot_args 
fix args to shootout-mandelbrot benchmark
 2012-06-03 15:02:16 -07:00
Brian Anderson
35aa8d86e1 rt: Add a FIXME about #2495 2012-06-03 14:47:04 -07:00
Brian Anderson
802a8c0f19 test: Add a test that logs are truncated with ellipses 2012-06-03 14:44:03 -07:00
Arkaitz Jimenez
9a2b240c89 Show ellipsis sign when log line is truncated 2012-06-03 21:06:42 +01:00
Ted Horst
3c4a1ab0c4 fix args to shootout-mandelbrot benchmark 2012-06-03 09:45:23 -05:00
Brian Anderson
9b81dbfef3 cargo: Require hexidecimals in uuids 2012-06-02 23:57:32 -07:00
Brian Anderson
8fbd5ac049 core: Add str::is_alphanumeric fn and method 2012-06-02 23:42:20 -07:00
Brian Anderson
0746190826 cargo: Add test for is_uuid 2012-06-02 23:30:11 -07:00
Brian Anderson
94ac30c498 rt: Improve docs for main, kernel, scheduler, and task 2012-06-02 23:14:47 -07:00
Zack Corr
84fce7a527 Fix cargo to uninstall binaries by name correctly 2012-06-02 20:54:39 -07:00
Zack Corr
3f983ca084 Fix cargo to install from archives correctly 2012-06-02 20:54:39 -07:00
Zack Corr
ce2719a4d9 Correct cargo usage line going over 78 chars 2012-06-02 20:54:39 -07:00
Zack Corr
54b8d5f1ab Cargo revamp: root in home directory, automatic init & sync for first time usage, uninstallation, improved installation usage and other usage changes. Closes #2475. Closes #1353. 2012-06-02 20:54:38 -07:00
Niko Matsakis
3f6e6532ac make vec fns/methods take imm slices. 
this also repairs the unsoundness in typing of unpack_slice,
which was silently converting a const ptr to an imm one.
 2012-06-02 19:14:57 -07:00
Niko Matsakis
e94683dce9 register new snapshots 2012-06-02 18:56:12 -07:00
Brian Anderson
027e97b129 bench: Add an unwinding benchmark 2012-06-02 17:49:36 -07:00
Brian Anderson
3ab738f4af Add more #fmt float tests 2012-06-02 16:45:20 -07:00
Kevin Cantu
a7359f5b3b (float) fix some rounding errors when showing as str 
This seems to fix issue #1876, and some of the superficial parts of
issue #1375.  The #fmt macro and the to_str functions will round,
rather than truncate, floats as strings.

Other issues remain, and I wrote more code here than intended, but the
following should pass now.

```
fn x() {
   assert "3.1416"      == #fmt["%.4f", 3.14159];
   assert "3"           == #fmt["%.0f", 3.14159];
   assert "99"          == #fmt["%.0f", 98.5];
   assert "7.0000"      == #fmt["%.4f", 6.999999999];
   assert "3.141590000" == #fmt["%.9f", 3.14159];
}
```
 2012-06-02 16:38:18 -07:00
Lindsey Kuper
7d0755529e Add ty_var_integral (WIP on issue #1425). 2012-06-02 11:19:27 -07:00
Niko Matsakis
77c470d183 Allow rcvrs to be borrowed; check rcvrs in borrowck properly 2012-06-02 10:08:04 -07:00
Niko Matsakis
cfac9b6833 improve borrowck to handle some frankly rather tricky cases 
- receivers of method calls are also borrowed
- by-val arguments are also borrowed (needs tests)
- assignment to components can interfere with loans
 2012-06-02 10:08:04 -07:00
Niko Matsakis
c5f2c1d61e add some purity annotations in core 2012-06-02 10:08:00 -07:00
Brian Anderson
2a0b6f5fe2 test: xfail-win32 run-pass/companionmod. not sure why it's broke 2012-06-01 21:28:55 -07:00
Tim Chevalier
6e2aa3b998 Port more resource tests to classes 2012-06-01 20:40:35 -07:00
Tim Chevalier
14e3fdea9c Check that classes are instantiable 
that is, check that there aren't any mutually recursive cycles between
classes and other types
 2012-06-01 20:40:35 -07:00
Tim Chevalier
79787833bb Make sure classes with dtors are still sendable (but not copyable) 2012-06-01 20:40:35 -07:00
Tim Chevalier
475013fcb6 Comment only: fix typo 2012-06-01 20:40:35 -07:00
Tim Chevalier
de40318037 Tests for copyability and sendability rules for classes 
Closes #2296
 2012-06-01 20:40:35 -07:00
Tim Chevalier
11b4a92fc8 Port another resource test to use classes 2012-06-01 20:40:35 -07:00
Tim Chevalier
facb5c08c6 Enforce rule that classes with dtors aren't copyable 
The test for this is copy-a-resource.
 2012-06-01 20:40:35 -07:00
Tim Chevalier
b67f8e340b Remove obsolete test 
This test no longer makes sense with classes instead of resources,
since class types can't be dereferenced.
 2012-06-01 20:40:35 -07:00
Tim Chevalier
f6c552d6d7 Update task-killjoin-rsrc to use classes 
This test was xfailed, but I decided to update it to use classes
anyway. The test currently compiles, but fails with a runtime error.
So it's still xfailed.
 2012-06-01 20:40:34 -07:00
Tim Chevalier
053db0208b Comment only: fix typo 2012-06-01 20:40:34 -07:00
Tim Chevalier
10c141a232 Port more test cases to use classes instead of resources 2012-06-01 20:40:34 -07:00
Tim Chevalier
bc5cb4deb3 Change type_needs_drop to say that any class w/ a dtor needs a drop 
This was preventing dtors from running for class types that didn't
have pointer fields.
 2012-06-01 20:40:34 -07:00
Brian Anderson
1e801baa84 Revert "test: xfail-win32 run-pass/cci_borrow.rs" 
This reverts commit 30f874bac5.
 2012-06-01 18:27:38 -07:00
Brian Anderson
7737c094af Revert "test: xfail-win32 run-pass/cci_capture_clause.rs" 
This reverts commit 2ab1b5838b.
 2012-06-01 18:27:30 -07:00
Brian Anderson
7335b2a51c compiletest: Add the libaux path to PATH on win32 2012-06-01 18:24:55 -07:00
Michael Sullivan
8f7364b26d Don't try to compute kinds of fictitious types. Indicate a bug instead. 2012-06-01 17:58:40 -07:00
Brian Anderson
2ab1b5838b test: xfail-win32 run-pass/cci_capture_clause.rs 2012-06-01 17:40:14 -07:00
Brian Anderson
30f874bac5 test: xfail-win32 run-pass/cci_borrow.rs 2012-06-01 17:26:01 -07:00
Brian Anderson
7b862a5278 core: Fix handling of 0-padded floats with precision in #fmt 2012-06-01 16:10:37 -07:00
Brian Anderson
630c084da6 test: Move tests with rustc deps into run-pass-fulldeps 
These tests require a lot more to be built before running so are not part of
check-lite
 2012-06-01 16:01:56 -07:00
Niko Matsakis
dd8f76c619 squelch warnings in tests 2012-06-01 11:10:27 -07:00
Niko Matsakis
6c6ad229a3 break up borrowck into modules and begin to document how it works 2012-06-01 10:50:19 -07:00
Lindsey Kuper
3c622a5b12 Clarifying comments in test. 2012-06-01 10:30:50 -07:00
Lindsey Kuper
43eb5f0a2e More tests wrt #2263. 2012-06-01 09:26:48 -07:00
Lindsey Kuper
9a89a7503d Clarify comments in test. 2012-06-01 09:26:48 -07:00
Niko Matsakis
5b40066a47 register snapshots 2012-06-01 05:18:19 -07:00
Brian Anderson
4c8bc19ad2 rt: Refactor task failure to go through rust_task_fail 
This is the place to but a breakpoint. We will raise SIGINT here
to break into the debugger.
 2012-05-31 23:47:52 -07:00
Michael Sullivan
e47962f6a9 Have lint build up a table of the warning settings on a per item basis for later use. 2012-05-31 19:07:24 -07:00
Michael Sullivan
d1a65da835 Time lint in the driver like every other pass, instead of in lint. 2012-05-31 19:07:24 -07:00
Michael Sullivan
af228711e5 Make lint properly deal with nested items. Closes #2473. 2012-05-31 19:07:24 -07:00
Michael Sullivan
84adcb9806 Rework lint to copy lint mode maps when changing them. 2012-05-31 19:07:24 -07:00
Michael Sullivan
7b02f29d47 Switch lint over to using a smallintmap. 2012-05-31 18:38:42 -07:00
Michael Sullivan
3dfb174793 Remove some dead code from kind checking. 2012-05-31 18:38:42 -07:00
Graydon Hoare
574b3e81e6 Add some convenience helpers to getopts. Close #1837. 2012-05-31 17:02:03 -07:00
Brian Anderson
89aa28289b rustc: Use fewer boxes in typestate 2012-05-31 16:20:58 -07:00
Graydon Hoare
57f399bd63 Implement 2 kinds of char / str escaping. Use in rustc. Close #2306. 2012-05-31 15:32:29 -07:00
Niko Matsakis
c2ce2741a7 allow mutable vectors and so forth to be used as immutable slices 2012-05-31 15:07:09 -07:00
Eric Holk
0470abe1d2 Allow some resources to be considered const. 2012-05-31 13:55:54 -07:00
Eric Holk
3acc3c4d85 Make std::map require const keys. 2012-05-31 13:55:54 -07:00
Lindsey Kuper
f394933641 Allow optional comma before with in FRU. Closes #2463. 2012-05-31 12:20:26 -07:00
Lindsey Kuper
abef5f54c9 syntax: get rid of redundant case 2012-05-31 12:20:25 -07:00
Graydon Hoare
6ef458252b Some fixes to bitv. Close #2342. 2012-05-31 11:38:05 -07:00
Kevin Cantu
1e33612729 Add libsyntax to the Python script for making a snapshot 2012-05-31 11:15:00 -07:00
Kevin Cantu
7dcbaedd32 Rename librustsyntax to libsyntax 
Per issue #2418.
 2012-05-31 11:15:00 -07:00
Brian Anderson
41b02b7c57 Merge remote-tracking branch 'brson/self-describing-uniques' 
Conflicts:
	src/snapshots.txt
 2012-05-31 01:26:05 -07:00
Brian Anderson
3a2c92b463 Register snapshots 2012-05-31 01:24:41 -07:00
Brian Anderson
615f532475 test: Update test with current error message 
These errors where previously generated by typestate, but there seem to
be other passes that cover this now.
 2012-05-31 00:06:10 -07:00
Brian Anderson
5aae184415 Register snapshots 2012-05-30 23:37:57 -07:00
Brian Anderson
151de909c1 rustc: Do less work still in typestate 2012-05-30 23:20:31 -07:00
Brian Anderson
4b7e40d817 rustc: Remove debug logging 2012-05-30 21:23:34 -07:00
Brian Anderson
b16bdd9ed0 rt: Don't zero the unique box header 2012-05-30 21:23:34 -07:00
Brian Anderson
a2bbdd3f52 rt: Remove upcall_shared_malloc/free/realloc 2012-05-30 21:23:34 -07:00
Brian Anderson
80dc2e11a1 rustc: Remove the last use of upcall_shared_malloc 2012-05-30 21:23:34 -07:00
Brian Anderson
70ecfa686a rt: Fix build errors on win 2012-05-30 21:23:34 -07:00
Brian Anderson
3f8223ffc2 rt: Fix vec_from_buf_shared for new vecs 2012-05-30 21:23:34 -07:00
Brian Anderson
ecd4318094 rt: Fix rust_list_files for new vecs 2012-05-30 21:23:34 -07:00
Brian Anderson
54d42c4d74 rustc: Make trans handle self-describing strings 2012-05-30 21:23:34 -07:00
Brian Anderson
1523298bc7 core: Update vec_repr to include the box header 2012-05-30 21:23:34 -07:00
Brian Anderson
09a1b94907 Various changes for self-describing vecs 2012-05-30 21:23:34 -07:00
Brian Anderson
178c5cc4a3 rt: Add yet another allocating upcall 
upcall_exchange_malloc_dyn, for allocating unique boxes for types that don't
have a fixed size.
 2012-05-30 21:23:34 -07:00
Brian Anderson
c6a23cddfb rustc: Make unique closures use the new unique allocator 2012-05-30 21:23:34 -07:00
Brian Anderson
654f7e3086 rustc: Make unique boxes self-describing 2012-05-30 21:23:34 -07:00
Brian Anderson
45933ca485 rustc: Add some methods for trans for mallocing uniques 2012-05-30 21:23:34 -07:00
Brian Anderson
508ccca014 rt: Add upcall_exchange_malloc/free 2012-05-30 21:23:33 -07:00
Brian Anderson
6d37c90ce6 rustc: Remove tuplify_cbox_ty. Unused 2012-05-30 21:23:33 -07:00
Brian Anderson
02dde781eb rustc: Don't typestate fns that don't have constrained function calls 2012-05-30 17:48:05 -07:00
Brian Anderson
6b4cf00552 test: Add an error pattern to small-negative-indexing 2012-05-30 17:48:05 -07:00
Eric Holk
ad292a8c73 Add xorshift to core::rand, which gave a 3x speedup for graph generation in the bfs code. Also, remove trailing white space. 2012-05-30 17:39:53 -07:00
Eric Holk
09a32aedb5 Remove warnings in std::par. 2012-05-30 17:39:53 -07:00
Eric Holk
58fdbdc4ef Avoid some more copies. 2012-05-30 17:39:53 -07:00
Eric Holk
f0c345841c Added a factory version of par::mapi, which avoids the need for share_arc, and copies arcs between tasks better. 2012-05-30 17:39:53 -07:00
Eric Holk
f05040f17a Use std::deque now that the bugs are fixed. Also, avoid a few copies. 2012-05-30 17:39:53 -07:00
Michael Sullivan
e5757923cd Add a test for that last bug. Oops. 2012-05-30 17:12:50 -07:00
Michael Sullivan
ea8d4d7f17 Properly sign extend array indexes. Closes #2468. 2012-05-30 17:09:52 -07:00
Michael Sullivan
1eebb1fe87 Add a test for the just closed issue #2426. 2012-05-30 16:02:48 -07:00
Michael Sullivan
7fee392de5 Handle differing signedness in constant shifts. Closes #2426. 2012-05-30 15:03:24 -07:00
Eric Holk
ccb54f0ce0 Move par into libstd. Closes #2441. 2012-05-30 12:03:51 -07:00
Eric Holk
f5554db734 Adding xfail-fast, since multi-crate tests don't work on Windows. 2012-05-30 12:03:51 -07:00
Eric Holk
07830612fd Adding a test to make sure CCI works with capture clauses. 2012-05-30 12:03:51 -07:00
Eric Holk
f49b891ce5 Include capture clauses when generating metadata. 
This may fix the bug that's blocking Issue #2441.
 2012-05-30 12:03:51 -07:00
Eric Holk
6abddca18b Rewriting shared_arc to work around Issue #2444. 
Sadly, this exposes another ICE when trying to use the new version with Graph500
 2012-05-30 12:03:51 -07:00
Niko Matsakis
dca11e1f99 test our some of the various combinations of fn subtyping 2012-05-30 12:02:01 -07:00
Niko Matsakis
5b8abec92f test for pure fn vs impure fn etc subtyping 2012-05-30 11:56:50 -07:00
Niko Matsakis
6dc4bc517a test for troublesome case where preserve was freeing uninitialized memory 2012-05-30 11:26:15 -07:00