Marijn Haverbeke
be748fc215
Properly guard resource values against double-drop
...
Ths involved adding an extra field to their representation, so that there is
something to check for zero.
2011-06-28 16:14:15 +02:00
Rafael Ávila de Espíndola
ecc080ed0b
Use "" in the native_name as an indication that no extra options have to
...
be passed to the "linker". Use that for libc.
2011-06-28 08:21:13 -04:00
Patrick Walton
663aa76635
rustc: Call cmp glue directly if we statically know it
2011-06-27 18:35:01 -07:00
Patrick Walton
dfccd5a138
rustc: Fix stack explosion on -O0 from Alloca() instead of alloca() in cmp glue
2011-06-27 18:27:26 -07:00
Tim Chevalier
85b5b2a8e4
Tests for while loops that may invalidate constraints
...
Wrote some small test cases that use while loops and moves, to
make sure the poststate for the loop body gets propagated into the
new prestate and deinitialization gets reflected.
Along with that, rewrite the code for intersecting states. I still
find it dodgy, but I guess I'll continue trying to add more tests.
Also, I'll probably feel better about it once I start formalizing
the algorithm.
2011-06-27 18:14:23 -07:00
Tim Chevalier
6d1050b1c7
pure_exp should set the state, not extend it
...
This fixes a bug where de-initializations were getting masked
(and programs that used a variable that had been de-initialized
snuck through).
2011-06-27 18:14:23 -07:00
Brian Anderson
a72481f90b
Rename metadata::defs to metadata::tags
2011-06-27 16:43:50 -07:00
Brian Anderson
55944f4e7f
Don't export some of the metadata modules
2011-06-27 16:38:57 -07:00
Brian Anderson
df2cfac07f
Move what's left of metadata::cwriter into middle::trans
2011-06-27 16:30:27 -07:00
Brian Anderson
45efb1f02a
Cleanup in metadata module
2011-06-27 16:30:27 -07:00
Brian Anderson
119193497e
Extract metadata::decoder from metadata::creader
2011-06-27 16:30:27 -07:00
Brian Anderson
a3a2cc3d98
Extract metadata::tydecode from metadata::creader
2011-06-27 16:30:27 -07:00
Brian Anderson
33294c7293
Extract llvm-independent code from cwriter to metadata::encoder
2011-06-27 16:30:27 -07:00
Brian Anderson
279a229414
Move metadata tag definition to metadata::defs
2011-06-27 16:30:27 -07:00
Brian Anderson
6c23e09454
Limit exports from metadata::tyencode
2011-06-27 16:30:27 -07:00
Brian Anderson
5601a6f534
Move metadata::cwriter::encode to metadata::tyencode
2011-06-27 16:30:27 -07:00
Brian Anderson
ba5c7a570d
Rename middle::metadata to metadata::cwriter. Move creader to metadata
...
Preparation for a lot more metadata refactoring
2011-06-27 16:30:27 -07:00
Brian Anderson
d4a5487e1c
Limit exports from middle::metadata
2011-06-27 16:30:27 -07:00
Patrick Walton
e4b5d910dc
rustc: Directly emit calls to glue if possible
2011-06-27 15:38:21 -07:00
Patrick Walton
4558167307
build: Remove --vex-iropt-level=0
2011-06-27 12:39:37 -07:00
Michael Sullivan
12d9d07a84
Improve the tests for vector self appending.
2011-06-27 12:34:45 -07:00
Michael Sullivan
99b4fff4d2
Properly handle the case where src==dst but we have to allocate a new vector.
2011-06-27 12:34:45 -07:00
Michael Sullivan
ec80918865
Add a test written by jdm that tests repeated vector self appending.
2011-06-27 12:34:45 -07:00
Michael Sullivan
8ad7f3b56b
Properly handle the case where src==dst in upcall_vec_append.
2011-06-27 12:34:44 -07:00
Brian Anderson
36fb754476
Index obj and res ctor metadata by ctor id, not item id
...
Both the type and the ctor were trying to use the same id and this was making
creader unable to find the ctor when running 'rustc --ls'
2011-06-27 12:34:44 -07:00
Patrick Walton
b55277002b
etc: Eliminate dyld valgrind errors on OS X
2011-06-27 12:34:13 -07:00
Rafael Ávila de Espíndola
ac081c30be
Record and link with used native libraries.
2011-06-27 15:24:44 -04:00
Graydon Hoare
8fc51dfc65
Some work on reviving the mingw-cross build. Not working yet.
2011-06-27 11:53:28 -07:00
Tim Chevalier
a6f36ba3f5
removing log statement that snuck in there
2011-06-27 11:38:07 -07:00
Tim Chevalier
1656fa19ef
Implement move for scalar values
...
Before, something like:
let int y = 42;
let int x;
x <- y;
would cause an LLVM assertion failure. Fixed it.
2011-06-27 11:32:06 -07:00
Graydon Hoare
bc9fa31618
A little tidying in rt.
2011-06-27 10:08:57 -07:00
Eric Holk
022ebc198b
Implementation mising features in lock_and_signal for Win32. Also lowered the minimum stack size to get the pfib benchmark to run without exhausting its address space on Windows.
2011-06-27 09:58:39 -07:00
Eric Holk
681c063ec0
Conservatively serialize nearly all upcalls. Successfuly ran make check with RUST_THREADS=8, so we're probably fairly safe now. In the future we can relax the synchronization to get better performance.
2011-06-27 09:58:39 -07:00
Eric Holk
6367bcf427
Fixed a few concurrency bugs. Still not perfect, but overall it seems much more reliable.
2011-06-27 09:58:39 -07:00
Eric Holk
4d99bf9af2
Added some locking to ports to prevent the case where two threads simultaneously wake up a task blocked on a certain port.
2011-06-27 09:58:39 -07:00
Eric Holk
cb00befff0
Added an environment variable to control how many threads to use.
2011-06-27 09:58:39 -07:00
Eric Holk
4bc773465f
Basic multithreading support. The infinite loops test successfully maxes out the CPU.
2011-06-27 09:58:39 -07:00
Eric Holk
91eadfd1ea
Added a parallel fibonacci program. It doesn't actually run in parallel yet, but it will give us something fun to test threading with.
2011-06-27 09:58:39 -07:00
Rafael Ávila de Espíndola
bea28ea537
Easy fix for using newer LLVMs: just use the MachOObjectFile.cpp they provide.
2011-06-27 11:52:23 -04:00
Brian Anderson
fcbdac96dd
Update README files
2011-06-26 22:27:22 -07:00
Brian Anderson
f2d76bcd7d
Remove src/run.py
...
This script is totally bitrotted
2011-06-26 22:01:32 -07:00
Brian Anderson
16b98f93d5
Update Brian's email address in AUTHORS.txt
2011-06-26 21:58:40 -07:00
Brian Anderson
29a8219c4c
Add a very simple map implementation for sequential integer keys
...
Use it for the ast_map. Cuts 40% off the time spent prior to LLVM.
2011-06-26 20:37:08 -07:00
Brian Anderson
08b49a5d8f
Reformulate an assert in ty::tag_variants
...
This was doing a redundant hashmap lookup. Removing the redundancy trims 5%
(2.8s) off rustc's compile time
2011-06-26 18:02:47 -07:00
Brian Anderson
cfaa0f4b91
Fail typechecking for bad binop/type combinations
...
Includes assignment operations. Add regression tests for lots of less useful,
less used or unexpected combinations, as well as a selection of compile-fail
tests. Closes #500 (again!)
2011-06-25 19:42:59 -07:00
Brian Anderson
51d07830ba
Add a test for mismatched types when comparing functions
2011-06-25 19:28:19 -07:00
Brian Anderson
eb0d56f8c5
Add a FIXME to the docs about literal suffixes
2011-06-25 19:28:19 -07:00
Graydon Hoare
79ba31504b
Fixes to speed and clean up makefiles.
2011-06-25 19:23:32 +00:00
Marijn Haverbeke
afa632124f
Use single-bar or to make tstate/states.rs prettier
...
Sorry. This is the kind of thing I do when I'm on a plane and too
tired to manage anything that requires thinking.
2011-06-25 21:16:03 +02:00
Marijn Haverbeke
7432017d5e
Primitive support for non-copyable values
2011-06-25 21:15:11 +02:00
