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1435 Commits

Author SHA1 Message Date
Marijn Haverbeke
2884c722fe Step one towards new type param kind syntax 
Issue #1067

Needs a snapshot to finalize.
 2011-10-25 14:31:56 +02:00
Brian Anderson
ea740a8bb0 Fix long lines 2011-10-24 17:23:34 -07:00
Niko Matsakis
c78b1639b4 fix c-stack-cdecl when used w/ i64 2011-10-24 17:03:18 -07:00
Niko Matsakis
8f2d75d53c switch over sqrt from llvm to c-stack-cdecl, exposing a bug in 
the supported return types of upcall_c_stack
 2011-10-24 16:06:18 -07:00
Niko Matsakis
d69a83b021 add implicit ctx 2011-10-24 16:06:18 -07:00
Niko Matsakis
973a285371 move uses of rust ABI in tests to cdecl or c-stack-cdecl as appr 
Note: I found a bug in c-stack-cdecl which codes not permit such
native functions to be used as values.  I added an xfail-test
(c-stack-as-value) documenting it.
 2011-10-24 16:06:18 -07:00
Niko Matsakis
fb48817ade work around bug when calling c-stack-cdecl fns from outside crate 
In the main test, I call the wrapper instead of the native fn, as intended.
I also added an xfail-test that exercises the broken code path.  Will
file a bug.

Description of the broken code path:

The code path is that when we look up the external identifier we go through
trans_external_path() ->  type_of_ty_param_kinds_and_ty() ->
type_of_fn_from_ty() -> type_of_fn(), and type_of_fn() adds a lot of external
parameters. Problem is, I guess, that we don't pass the native ABI (or even the
fact that it's a native function!), just the types and kinds of the parameters.
 2011-10-24 16:06:17 -07:00
Niko Matsakis
02d7a1e781 move sys fns into c-stack-cdecl and get_type_desc() into rusti 
there is one test failure, stdtest/sys.rs, which inexplicably
(thus far) fails to compile because it invokes
sys::rustrt::last_os_error() instead of invoking
sys::last_os_error().  If stdtest/sys.rs is updated to invoke
the wrapper, it passes.  Still tracing the source of this error.
 2011-10-24 16:06:17 -07:00
Niko Matsakis
d9b23cb022 move comm functions out of rust abi 2011-10-24 16:06:16 -07:00
Brian Anderson
4c95c52016 Remove a test binary that shouldn't exist 2011-10-23 14:23:09 -07:00
Brian Anderson
739b1b5b53 Cycle-collect objects 2011-10-21 17:21:59 -07:00
Brian Anderson
7ab6315f5f Free vectors during cc sweep 2011-10-21 16:07:40 -07:00
Brian Anderson
2d713215a8 Record the internal reference count of environment boxes. Closes #981 2011-10-21 14:05:16 -07:00
Marijn Haverbeke
3b5b93221e Remove some semicolons after block calls 
The remaining ones can be removed after the next snapshot. (Or
we can let the next pretty-print pass take care of them.)
 2011-10-21 14:24:42 +02:00
Marijn Haverbeke
050170d2af Remove remaining uses of iter and for-each 
Issue #1056
 2011-10-21 13:34:35 +02:00
Brian Anderson
0b791f5143 Restore broken tests in stdtest::test 2011-10-20 21:00:50 -07:00
Brian Anderson
ebc61e39d7 Remove temporary fn# syntax 2011-10-20 20:34:04 -07:00
Brian Anderson
c10eb221da Get windows working under the bare function regime 
Had to ignore some task failure tests due to the current implementation
of spawn which guarantees that there's always something in the spawned
task that needs to be unwound.

Fixed some win-specific build problems.
 2011-10-20 18:23:48 -07:00
Brian Anderson
29ad3bdb10 Make fn denote a bare function. Convert fn to fn@ as needed 2011-10-20 18:23:48 -07:00
Brian Anderson
391e12124b Tweak typecheck to enforce covariance on higher-order function arguments 2011-10-20 18:23:48 -07:00
Brian Anderson
8136b92ee8 Give subtype relationships to function types 2011-10-20 18:23:48 -07:00
Brian Anderson
ed985b61d5 Bare functions can coerce to blocks 2011-10-20 18:23:48 -07:00
Brian Anderson
354bfc8292 Bare functions can coerce to shared closures 2011-10-20 18:23:48 -07:00
Brian Anderson
686d6a485f Drop the 2 from the spawn*2 functions 
Issue #1022
 2011-10-20 18:23:47 -07:00
Brian Anderson
3b54dcfa79 Convert the test runners to typesafe spawn 
Issue #1022
 2011-10-20 18:23:47 -07:00
Brian Anderson
a4956a7cdd XFAIL task-perf-word-count-generic 
This can't be done with bare functions.

Issue #1022
 2011-10-20 18:23:47 -07:00
Brian Anderson
ac671c3172 Convert tests to use bare-fn spawn 
Issue #1022
 2011-10-20 18:23:47 -07:00
Brian Anderson
dcee98b024 Un-xfail-fast some tests 
check-fast is more reliable now.
 2011-10-20 16:01:24 -07:00
Brian Anderson
28161fcf3c Change run-pass/lots-a-fail.rs from xfail-fast to xfail-win32 
All failing tasks leak on windows now
 2011-10-20 16:00:13 -07:00
Brian Anderson
880b1ec9f5 Fail nicer when the parser doesn't find an expected string literal 
Closes #1028
 2011-10-19 18:04:44 -07:00
Matt Brubeck
15d33f7957 Fix parse error in constrained-type-missing-check.rs 2011-10-18 16:42:00 -07:00
Brian Anderson
314c011d71 Immutable and mutable? are covariant on their inner types 
Whereas [mutable T] is invariant with respect to T, [T] and [mutable? T]
are covariant with respect to T.
 2011-10-18 10:37:04 -07:00
Marijn Haverbeke
71a4a66135 Add a math module to the standard lib 
I need some rudimentary stdlib stuff for the tutorial.

Closes #1042
 2011-10-18 13:54:35 +02:00
Brian Anderson
0f0fa26c72 Enforce variance rules for mutable types 2011-10-17 20:51:34 -07:00
Brian Anderson
4d9d889dbf Don't allow assignment to mutable-wha? 2011-10-17 16:35:33 -07:00
David Rajchenbach-Teller
454333368c [Lib] int.rs, uint.rs: added max_value, min_value 2011-10-17 11:22:57 -07:00
Brian Anderson
bc4c3df1bf Don't allow the value of generic bare functions to be taken 
Issue #1038
 2011-10-13 14:39:30 -07:00
Brian Anderson
60cfa91897 Add a test that generic bare functions can be bound 
Issue #1022
 2011-10-13 12:16:26 -07:00
Marijn Haverbeke
e4c91fdf65 Properly fill single-variant zero-arg tag values. 
Closes #1034. Closes #1035.
 2011-10-13 15:14:09 +02:00
Niko Matsakis
e8a0e592da reimplement some of the unsafe stuff which got lost 
- blocks inherit unsafety
  - remove the --check-unsafe flag
  - add unsafe annotations where needed to get things to compile
 2011-10-12 16:33:07 -07:00
Niko Matsakis
5b015288b5 new test 2011-10-12 16:33:07 -07:00
Niko Matsakis
215b1ab000 make compiler emit more than 1 error in the case of unsafe 2011-10-12 16:33:07 -07:00
Niko Matsakis
3b66806624 prohibit ptr deref unless in unsafe code 2011-10-12 16:33:07 -07:00
Niko Matsakis
a56698575c fix error msg 2011-10-12 16:33:07 -07:00
Niko Matsakis
e8a29fbe3c add some new tests 2011-10-12 16:33:07 -07:00
Niko Matsakis
70164739e8 convert a few tests from unsafe fns to fns with unsafe bodies 2011-10-12 16:33:07 -07:00
Niko Matsakis
81533ff737 add pass to check that unsafe fns cannot be used as values 2011-10-12 16:33:06 -07:00
Niko Matsakis
e39db5a100 all tests pass 2011-10-12 16:33:06 -07:00
Niko Matsakis
db16fce77f all tests pass 2011-10-12 16:33:06 -07:00
Niko Matsakis
85da98db4a continue to annotate functions as unsafe where neccessary 2011-10-12 16:33:06 -07:00