Tim Chevalier
c7bd3f695b
Merge remote-tracking branch 'graydon/master'
2011-09-02 19:44:18 -07:00
Tim Chevalier
b5f9053423
Add a constraint to trans::type_of
...
trans::type_of now has a constraint saying that its type argument
is statically sized. This eliminates the "impossible happened" case
in type_of. Yay!
I note that this change decreased translation time for stage2/rustc
from 16.1 s to 14.0 s. I also think many of the remaining checks
could be eliminated with some mildly clever use of constrained types
and further preconditions. Future work!
2011-09-02 19:35:17 -07:00
Patrick Walton
07691e725a
rustc: Zero out unique pointers after we drop them
2011-09-02 19:33:52 -07:00
Tim Chevalier
bdd0417cec
Handle if-check with no else correctly in typestate
...
Propagate the if-check constraint into the consequent even when
there's no else branch. (Oops!)
2011-09-02 19:05:27 -07:00
Patrick Walton
b329324f71
rustc: Zero out unique pointers after we drop them
2011-09-02 17:51:28 -07:00
Brian Anderson
477c1bf6e1
Remove rustc::syntax::untyped_ast. Dead code
2011-09-02 16:40:59 -07:00
Brian Anderson
1e8200dadd
Rename std::vec::unsafe::ivec_repr to vec_repr. Issue #855
2011-09-02 15:13:41 -07:00
Brian Anderson
72c14d5a41
Eliminate const_refcount. Issue #855
2011-09-02 15:13:41 -07:00
Brian Anderson
99ee0fca67
Remove estrs and evecs from runtime. Issue #855
2011-09-02 15:13:41 -07:00
Patrick Walton
e68f687179
rustc: Root values spilled via do_spill()
2011-09-02 15:12:27 -07:00
Patrick Walton
00470fef12
rt: Remove evecs from the shape code
2011-09-02 10:49:03 -07:00
Patrick Walton
10ea787772
test: Add a test case for linearize_ty_params() and shapes
2011-09-02 10:39:05 -07:00
Patrick Walton
670b60f027
rustc: Make the shape-emitting code aware of linearized type parameters
2011-09-02 10:27:08 -07:00
Marijn Haverbeke
785c26f7f4
Rename ivecs to vecs in the compiler
2011-09-02 16:09:41 +02:00
Marijn Haverbeke
a0e2809f54
Remove remaining evec support from trans
2011-09-02 15:56:59 +02:00
Brian Anderson
9c173f17c0
Remove lots of estr code from rustc. Issue #855
2011-09-01 23:25:33 -07:00
Brian Anderson
1d3eb4911a
Remove #ifmt. Issue #855
2011-09-01 18:54:06 -07:00
Brian Anderson
418d09e547
Convert all uses of #ifmt to #fmt. Issue #855
2011-09-01 18:54:03 -07:00
Brian Anderson
b4b81117ce
Register new snapshots
2011-09-01 18:42:46 -07:00
Brian Anderson
6972f07510
Make #fmt and #ifmt synonymous. Issue #855
2011-09-01 17:56:25 -07:00
Brian Anderson
fc45eb785a
Use #env to get the rustc version again. Issue #855
2011-09-01 17:49:39 -07:00
Tim Chevalier
786963d33d
Add a constraint in trans
...
Experimenting with adding typestate constraints in the compiler.
Added a constraint to GEP_tag that says the variant index is in
bounds. Added necessary checks.
2011-09-01 17:41:10 -07:00
Brian Anderson
60d0a9227b
Do less work in run-pass/task-comm.rs
...
This test is not important enough to be taking so long
2011-09-01 17:33:39 -07:00
Brian Anderson
ab6bb035e5
Rename std::istr to std::str. Issue #855
2011-09-01 17:27:58 -07:00
Brian Anderson
913667ba25
Fix the error-patterns in 2 cfail tests. Issue #855
2011-09-01 17:19:36 -07:00
Brian Anderson
e35c021aa4
Parse "",str as istrs. Pretty print istrs as "",str. Issue #855
2011-09-01 16:53:53 -07:00
Brian Anderson
d8a833dccd
Convert some comm tests to istrs. Issue #855
...
These spawn thunks need to take move-mode strings to be correct
2011-09-01 16:53:53 -07:00
Tim Chevalier
e412652f00
Make GEP_tag take a uint instead of an int
...
Seems to make more sense and avoids the need for some casts.
2011-09-01 16:32:05 -07:00
Tim Chevalier
1f4f8d317c
Declare a bunch of int functions as pure
2011-09-01 16:32:05 -07:00
Tim Chevalier
ec763bba9c
Add a test that lambdas can't deinitialize upvars
2011-09-01 16:32:05 -07:00
Brian Anderson
e824775d53
Remove std::str. Issue #855
2011-09-01 16:09:15 -07:00
Brian Anderson
1b15c9e155
Remove estr conversion functions. Issue #855
2011-09-01 15:55:39 -07:00
Brian Anderson
f07a328c16
Convert rust_list_files to istrs. Issue #855
2011-09-01 15:51:47 -07:00
Brian Anderson
82634cd530
Convert rust_getcwd to istrs. Issue #855
2011-09-01 15:51:47 -07:00
Brian Anderson
372aa4d210
Factor out make_istr utility function in runtime. Issue #855
2011-09-01 15:51:47 -07:00
Tim Chevalier
3690f38d79
No, not all fn constraints have the same args as the fn does, in the same order...
...
derp!
Closes #862
2011-09-01 15:41:09 -07:00
Brian Anderson
1262df652f
Reduce the amount of locking in the kernel's memory region
...
The only thing here that really needs locking on malloc and free is
access to the allocation list, which is only used for TRACK_ALLOCATIONS.
Improves bench/task-perf-vector-party by 70%.
2011-09-01 14:20:43 -07:00
Brian Anderson
dabf1be226
Add a benchmark for cross-task kernel memory region synchronization
...
Vectors are allocated from the kernel's memory region, which has some heinous
synchronization. This is a stress test of vector allocation in many tasks.
2011-09-01 14:20:02 -07:00
Marijn Haverbeke
30447e1091
Remove misleading outdated comment in alias.rs
2011-09-01 22:37:52 +02:00
Marijn Haverbeke
458ac89894
Back out copy-glue
...
This wasn't a good idea after all.
2011-09-01 22:37:23 +02:00
Brian Anderson
ad3dcc0689
Remove the last use of istr::to_estr from rustc. Issue #855
2011-09-01 13:21:29 -07:00
Brian Anderson
8f531e769a
Convert rust_file_is_dir from estrs to cstrs. Issue #855
2011-09-01 13:16:44 -07:00
Brian Anderson
baa1e8790d
Check error code in rust_file_is_dir. Prevent comparison of uninitialized mem
2011-09-01 13:16:44 -07:00
Tim Chevalier
4951bb8bfc
Test for #876
...
This is the test case for #876 . Xfailed for now.
2011-09-01 13:12:59 -07:00
Brian Anderson
387903e702
Register new snapshots
2011-09-01 13:01:40 -07:00
Brian Anderson
91ea2577cd
Remove a few more istr conversions. Issue #855
2011-09-01 12:14:36 -07:00
Brian Anderson
7924368268
Allow istrs as patterns. Issue #855
2011-09-01 12:14:36 -07:00
Brian Anderson
4c25d81041
Remove some uses of str_buf builtin. Issue #855
2011-09-01 12:14:35 -07:00
Brian Anderson
bb56a75343
Convert main functions to istrs. Issue #855
2011-09-01 12:14:35 -07:00
Brian Anderson
3fe743bc9c
Remove various istr conversions. Issue #855
2011-09-01 12:14:34 -07:00
