875 Commits

Author SHA1 Message Date
Marijn Haverbeke
f8fa574864 Copy locals created by destructuring on the content of a box
This is required so that assigning to these locals doesn't clobber
the content of the box.

(A possible optimization would be to only do this copying for
locals that actually are assigned to.)
2011-08-02 12:09:15 +02:00
Marijn Haverbeke
043d95a2bd Move ppaux::ty_to_str to new record syntax 2011-08-02 12:09:15 +02:00
Tim Chevalier
5cf5f5024d Handle bang functions correctly in typestate
The logic for how the "returns" constraint was handled was always
dodgy, for reasons explained in the comments I added to
auxiliary::fn_info in this commit. Fixed it by adding distinct
"returns" and "diverges" constraints for each function, which
are both handled positively (that is: for a ! function, the
"diverges" constraint must be true on every exit path; for
any other function, the "returns" constraint must be true
on every exit path).

Closes #779
2011-08-01 20:58:16 -07:00
Brian Anderson
c9b16ac4c2 Add std::str::is_whitespace 2011-08-01 18:55:51 -07:00
Brian Anderson
1ad68eafd2 Add std::str::trim/trim_left/trim_right 2011-08-01 18:55:51 -07:00
Brian Anderson
598e25e091 Add std::char_slice 2011-08-01 18:55:51 -07:00
Brian Anderson
2f7ed33517 Ignore whitespace in argument lists in compiletest
Makes testing work with DEBUG=1
2011-08-01 16:41:20 -07:00
Eric Holk
939bca0d84 Added send and receive to comm library. 2011-08-01 15:58:39 -07:00
Eric Holk
b3d9d9b73c Objectified library chans and ports. 2011-08-01 15:58:30 -07:00
Eric Holk
5a673cc2c9 Started working on a library-based comm system. Creating and deleting ports work. 2011-08-01 15:58:30 -07:00
Marijn Haverbeke
4837a57df5 Add tests for destructuring locals 2011-08-01 17:52:43 +02:00
Brian Anderson
ec46f07e6e Add a task spawning benchmark
This is the kind of workload that the test runner generates - lots of tiny
little tasks - and currently it leaves the CPU underutilized.
2011-07-29 22:45:01 -07:00
Graydon Hoare
0c9b749d20 Enable kind checking on typarams, fix kind constraints in library and comp. 2011-07-29 18:48:15 -07:00
Lindsey Kuper
6ba4e34959 Reduced test case for current backwarding bug.
Still working on getting backwarding to play nicely with self and
overriding.  Currently can't fix issue #702 without breaking how self
and overriding interact.
2011-07-29 18:30:27 -07:00
Tim Chevalier
766e939857 Test case for previous commit 2011-07-29 18:00:10 -07:00
Brian Anderson
57e4efb894 Fix long lines 2011-07-29 15:20:24 -07:00
Brian Anderson
d4616725ad Add issue numbers to FIXMEs in compiletest 2011-07-29 15:11:14 -07:00
Brian Anderson
d03af073b4 Close pipes under failure scenario in compiletest 2011-07-29 14:37:00 -07:00
Brian Anderson
b306a0d714 Get compile tests to run in parallel
Takes a lot of workarounds. The biggest problem is that boxes still don't seem
to be moved across channels and bad things happen when the receiver destroys
them. So there's all sorts of defensive cloning and scoping going on here to
make the box lifetimes come out right.
2011-07-29 14:36:56 -07:00
Lindsey Kuper
3595f1f966 Disallow overloading a method with one of different type. Closes #703. 2011-07-29 13:44:34 -07:00
Graydon Hoare
f3c05b9fae Turn on kind propagation for typarams. Annotate a bunch of typarams in rustc and libstd. 2011-07-29 12:58:52 -07:00
Marijn Haverbeke
b1d2a00b4a Remove support for obj dtors 2011-07-29 14:03:24 +02:00
Marijn Haverbeke
30d2e358be Replace obj dtors with resources in stdlib and rustc 2011-07-29 14:03:24 +02:00
Marijn Haverbeke
5adf87a2c6 Fix iter_structural_ty_full for resource types
The compiler would blow up when compiling a structural type
containing a resource.
2011-07-29 11:44:29 +02:00
Brian Anderson
3896524750 Drop the previous reference when receiving. Closes #763 2011-07-28 18:22:15 -07:00
Brian Anderson
021bfb4b9b Reenable expr-scope test. Disable under check-fast 2011-07-28 14:14:29 -07:00
Paul Stansifer
86f337484e Change macro syntax to accept a single expr, not a sequence of exprs. 2011-07-28 12:12:08 -07:00
Eric Holk
5302cde188 Made task threads wait instead of sleep, so they can be woken up. This appears to give us much better parallel performance.
Also, commented out one more unsafe log and updated rust_kernel.cpp to compile under g++
2011-07-28 10:47:28 -07:00
Eric Holk
e697a52359 Adding a function to stdlib to set the min stack size, for programs
that absolutely will not succeed with a large default stack. This
should be removed once we have stack grown working.

Also updated word-count to succeed under the new test framework.
2011-07-28 10:47:28 -07:00
Eric Holk
117e251733 Re-removing a test case that was moved during the big test suite overhaul. 2011-07-28 10:47:28 -07:00
Eric Holk
62bc6b5113 Per-thread scheduling. Closes #682.
Tasks are spawned on a random thread. Currently they stay there, but
we should add task migration and load balancing in the future. This
should drammatically improve our task performance benchmarks.
2011-07-28 10:47:28 -07:00
Lindsey Kuper
c15871ac51 Test case for issue #435. 2011-07-28 10:37:46 -07:00
Graydon Hoare
acac6abc85 Parse, store and print type parameter kind constraints. 2011-07-28 17:22:59 +00:00
Marijn Haverbeke
1836f59d9a Disable expr-scope test, since it break windows 2011-07-28 12:02:08 +02:00
Josh Matthews
f0e29c92aa :: is allowed to start an expression. Close #762. 2011-07-28 02:33:24 -04:00
Brian Anderson
e81d6d28e7 Don't stop at first test failure
Since compiletest is setting up its own test tasks it needs to configure them
the correct way, which means allowing them to leak.
2011-07-27 19:04:57 -07:00
Brian Anderson
51ef7a3676 Clean up output a bit when running verbose compile tests 2011-07-27 19:04:56 -07:00
Brian Anderson
e9dd971129 Capture stderr when running compile tests. Closes #755 2011-07-27 19:04:56 -07:00
Brian Anderson
278d360525 Refactor compiletest 2011-07-27 19:04:56 -07:00
Michael Sullivan
d1298f768c Have bind support non-alias parametric non-bound arguments.
This was previously disallowed by the typechecker and not properly handled
in trans. I removed the typechecker check (replacing it with a simpler
check that spawned functions don't have type params) and fixed trans.
Closes #756.
2011-07-27 18:46:46 -07:00
Michael Sullivan
4de0b3d947 Allow already bound functions to be bound again.
This commit just disables the check. All of the real work was in previous
commits that moved the target function into the bindings part of the closure
that is tracked by the tydesc.
Closes #754.
2011-07-27 18:46:46 -07:00
Michael Sullivan
04611a3e56 Remove the bind-alias test, since binding to aliases is fine. 2011-07-27 16:14:57 -07:00
Brian Anderson
80d6ee9ae7 Remove task::worker harder 2011-07-27 16:07:31 -07:00
Brian Anderson
92e9382193 Remove task::worker
It was too unsafe to live. It already apeared to be causing problems with
eholk's incoming task changes, so I'm killing it now before it can spread.
2011-07-27 15:53:47 -07:00
Brian Anderson
0923d67096 Fix comment placement in compiletest 2011-07-27 11:17:03 -07:00
Marijn Haverbeke
edd1a0230e Fix nil pattern case to handle for parser adjustment 2011-07-27 16:55:49 +02:00
Marijn Haverbeke
6e2a7bff7f Fix damage done by the pretty-printer 2011-07-27 15:54:33 +02:00
Marijn Haverbeke
df7f21db09 Reformat for new syntax 2011-07-27 15:54:33 +02:00
Brian Anderson
bcb5c4d54f Run compile tests in a way that's safe in a multithreaded environment
In theory. There's still something leaking but I hope it's no longer due to
the test runner doing unsafe things.

This is a pretty nasty patch, working around limitations in the type and task
systems, and it makes the std::test API a little uglier.
2011-07-26 18:39:55 -07:00
Brian Anderson
1c780b4203 Make the setenv tests threadsafe(ish) 2011-07-26 17:47:36 -07:00