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1387 Commits

Author SHA1 Message Date
Patrick Walton
bd6e6e349b rustc: Stub some region resolution stuff in infer 2012-03-24 21:30:57 -07:00
Patrick Walton
7c27ec72d1 rustc: Add some simple region checking (no region vars yet) 
Amazingly, this causes no test cases to fail!
 2012-03-24 18:44:05 -07:00
Niko Matsakis
3e385a80d4 prune unused unification code; leave region code that still needs to be ported 2012-03-24 09:22:09 -07:00
Tim Chevalier
aae14e352a Allow methods to call other methods in the same class 2012-03-23 23:10:45 -07:00
Niko Matsakis
6b84cee5d3 add a few measly comments, remove some dead code 2012-03-23 22:36:37 -07:00
Niko Matsakis
f5edb5ee18 xfail-test regions tests 2012-03-23 22:06:39 -07:00
Niko Matsakis
042c532a08 Implement new inference algorithm. 2012-03-23 21:47:28 -07:00
Tim Chevalier
40443768b1 Fix breakage 2012-03-23 20:53:38 -07:00
Tim Chevalier
8bbd78075f Handle self correctly when translating classes 
This change uses the same code for handling the "self" reference for
classes as is already used for impls/ifaces. This allows removing the
extra maybe_self_id argument (which was just for classes) to trans_closure
that I added before. I also rewrote the translation for class ctors so
that it doesn't generate new AST nodes (instead translating directly).

Also changed visit so that it visits class ctors correctly with visit_fn,
and changed typestate to not do return-checking when visiting a class ctor.
 2012-03-23 20:37:50 -07:00
Patrick Walton
713b3585c6 rustc: Remove // */ sequence from trans/base.rs; it breaks vi syntax highlighting 2012-03-23 18:21:23 -07:00
Patrick Walton
0eae490669 rustc: Stub a table of borrowings 2012-03-23 17:28:24 -07:00
Patrick Walton
c56910fc9a rustc: Make region folding not descend into function types 
Since region parameters are always universally quantified at the function
level, this would be incorrect.
 2012-03-23 17:06:24 -07:00
Patrick Walton
cba007e6c8 rustc: Fix parsing of ret &EXPR 
The parser didn't think that `&` could start an expression.
 2012-03-23 16:15:58 -07:00
Patrick Walton
7931a61ebb rustc: Redo region inference to be a bit less broken 2012-03-23 12:22:58 -07:00
Marijn Haverbeke
84019aa0dc Keep an explicit map of things that have to be spilled 
This prevents us from spilling locals more than once.

Closes #2040
 2012-03-23 16:08:01 +01:00
Marijn Haverbeke
1b81c5112a Remove last vestiges of old-style intrinsics 
Closes #2048
 2012-03-23 16:08:01 +01:00
Marijn Haverbeke
a84b56bc70 Remove more needless context threading in trans 2012-03-23 14:45:47 +01:00
Marijn Haverbeke
5cfbbbc9ed Revert resolve kludge that was working around #2049 2012-03-23 13:32:00 +01:00
Marijn Haverbeke
683085b3f0 Stop trying to link intrinsics.bc 2012-03-23 12:57:37 +01:00
Marijn Haverbeke
ca71e01bce Interpret native mods with ABI rust-intrinsic as builtins 2012-03-23 12:52:53 +01:00
Marijn Haverbeke
52d618a99a Revert removal of intrinsics 
Oops. We can't do this yet until the next snapshot.
 2012-03-23 12:51:20 +01:00
Marijn Haverbeke
c704d5a5d3 Clean up some confused shuffling of def_ids in resolve.rs 2012-03-23 12:38:36 +01:00
Marijn Haverbeke
562afef216 Rename builtin back to intrinsic 
As per Graydon's request

Issue #1981
 2012-03-23 12:21:56 +01:00
Marijn Haverbeke
f5024692d4 Remove support for the old-style intrinsics 
Closes #2042
Closes #1981
 2012-03-23 12:21:55 +01:00
Marijn Haverbeke
6374ffc5f3 Kludge in resolve to be able to land builtins 
Something strange is happening to hash maps. I'm still investigating but
want to get my snapshot built in the meantime. (Problem only happened on
OS X.)
 2012-03-23 11:09:19 +01:00
Marijn Haverbeke
cdb93d70a1 Fix bug in function-instance reuse 
You can't safely reuse functions that pass a T by move, since they might
zero it out, which will not end well when it doesn't know its precise
size.
 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
16ca6e8d7f Change vector append to no longer rely on an intrinsic 
Issue #1981
 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
0545e4a920 Support [rust_stack] annotation on native functions (crudely) 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
ea2e379e4f Implement built-in native modules as an alternative to intrinsics 
Issue #1981
 2012-03-23 10:49:47 +01:00
Tim Chevalier
73a0c17d77 Make cross-crate calls to class methods work 2012-03-22 20:32:47 -07:00
Brian Anderson
f3fe85dad7 Bump version numbers to 0.2 2012-03-22 15:25:02 -07:00
Graydon Hoare
b224bcf6e1 Add an LLVM-instruction-counting mode to trans. 
Pipe to xdu to see a trans call graph of generated insns.
 2012-03-22 13:44:20 -07:00
Niko Matsakis
dc07280b08 make --enforce-mut-vars always on, add mut annotations to remaining files 2012-03-22 09:58:19 -07:00
Niko Matsakis
b653a18416 add mut decls to rustc and make them mandatory 2012-03-21 21:04:14 -07:00
Patrick Walton
44bd8da7fd rustc: Use the right "nxt" function in unify_regions 2012-03-21 16:13:34 -07:00
Brian Anderson
75ee4633eb rustc: Long lines 2012-03-21 16:10:39 -07:00
Josh Matthews
5835a4cc8e Merge remote-tracking branch 'mozilla/master' 2012-03-21 19:01:04 -04:00
Patrick Walton
b0f6dad5e3 rustc: Add a function to record region bindings 2012-03-21 15:59:57 -07:00
Josh Matthews
8142438938 Avoid mangling names differently in debug builds to work around a build error. Fix up file name and path debug information, and build one compilation unit for a crate instead of one per source file. 2012-03-21 18:56:36 -04:00
Patrick Walton
c8ab0c1b3b rustc: Replace region parameters in function return values 2012-03-21 15:22:12 -07:00
Patrick Walton
324f57a180 rustc: Check call and bind expressions using a set of region bindings 2012-03-21 14:47:57 -07:00
Patrick Walton
bdf968c9d9 rustc: Add a version of demand that takes in a set of region variable bindings 2012-03-21 14:15:43 -07:00
Tim Chevalier
30c272cb3a methods work 
Cross-crate method calls don't work yet. Added
run-pass/class-method-cross-crate to test that, but it's xfailed

References to fields within methods don't work yet. Added
run-pass/class-methods to test that, but it's also xfailed
 2012-03-21 13:53:21 -07:00
Patrick Walton
3e47442471 rustc: Add region unification functions 2012-03-21 13:28:50 -07:00
Patrick Walton
68e364b54d rustc: Introduce re_params into the typechecker 
This is the first step of the region refactoring I need to do in order to handle named regions properly.
 2012-03-21 12:21:53 -07:00
Marijn Haverbeke
9502fb99e0 Fix bug in vtable resolution 2012-03-21 15:57:23 +01:00
Niko Matsakis
cfcbec3cc3 Implement an initial version of placement new. 2012-03-20 20:39:40 -07:00
Patrick Walton
ba39e277e2 stdlib: Implement arenas 2012-03-20 19:08:17 -07:00
Patrick Walton
237cd4455c rustc: Fix a few more instances of node ID stomping, due to AST folding incorrectly passing stuff through unchanged 2012-03-20 18:37:09 -07:00
Patrick Walton
86ebde575c rustc: Make the quasiquote operator stop reusing nodes (and therefore stop reusing node IDs). Should fix issue #1947 for real. 2012-03-20 17:23:46 -07:00