Commit Graph

4295 Commits

Author SHA1 Message Date
Brian Anderson
375f0b2211 Require that the meta items in a use statement have unique names 2011-07-05 16:12:24 -07:00
Tim Chevalier
a793b85fbd Handle fail inside a for-each loop properly 2011-07-05 16:05:38 -07:00
Tim Chevalier
ded9008e38 handle fail inside a for loop 2011-07-05 16:05:38 -07:00
Tim Chevalier
6d0cb70fc3 Handle fail as an argument 2011-07-05 16:05:38 -07:00
Patrick Walton
1980a2db53 stdlib: Add str::connect_ivec() temporarily 2011-07-05 16:02:02 -07:00
Patrick Walton
219cd4b21f stdlib: Change ivec::rustrt::ivec_on_heap() to use a 32-bit return value 2011-07-05 15:34:50 -07:00
Graydon Hoare
741db24e49 Print remaining comments at end of *crate*, not module. 2011-07-05 14:44:54 -07:00
Brian Anderson
a9d84ab28a Make type unification failures non-fatal
Add a failure checkpoint after the typechecking pass. There are still many
fatal errors in typeck, but loosening up this one makes it easier to lean on
the compiler when making changes to types.

Issue #440.
2011-07-05 14:40:33 -07:00
Patrick Walton
291df4d732 rt: Add missing CDECL to routines in rust_builtin 2011-07-05 14:29:14 -07:00
Graydon Hoare
a7d82a7f0f Factor the ivec code a touch. 2011-07-05 14:19:27 -07:00
Brian Anderson
c5e28567a2 Register new snapshots 2011-07-05 13:39:54 -07:00
Brian Anderson
57d94493cf Remove unused eval function. Issue #604 2011-07-05 13:34:02 -07:00
Brian Anderson
b79ea489e3 Support conditional compilation of native items. Closes #610 2011-07-05 13:30:00 -07:00
Brian Anderson
6853e04fc4 Temporarily introduce a stage2-check build target
The tinderbox snapshotting scripts seem to be looking for a stage2-check
target when they should be using check-stage2. Since Graydon is out of the
office, I'm making this change to see if the snapshot will go through.
2011-07-05 12:57:26 -07:00
Brian Anderson
8499c77cee Parse attributes for native items. Closes #609 2011-07-05 12:43:44 -07:00
Brian Anderson
10a4737d34 Warn when compiling shared crates that don't have name/vers link attributes
Closes #614
2011-07-05 11:58:44 -07:00
Brian Anderson
6f8bc404f8 Error if the link attribute has duplicate items. Issue #614 2011-07-05 11:46:02 -07:00
Marijn Haverbeke
4349eaed84 Don't thread the local crate number through the session
It's a constant, anyway.
2011-07-05 16:09:32 +02:00
Marijn Haverbeke
6fd6fdea93 Move everything syntax-related to syntax/, break deps on rest of compiler
src/comp/syntax is currently just a sub-module of rustc, but it will,
in the near future, be its own crate. This includes:

 - The AST data structure
 - The parser
 - The pretty-printer
 - Visit, walk, and fold
 - The syntax extension system
 - Some utility stuff that should be in the stdlib*

*) Stdlib extensions currently require a snapshot before they can be
   used, and the win build is very broken right now. This is temporary
   and will be cleaned up when one of those problems goes away.

A lot of code was moved by this patch, mostly towards a more organized
layout. Some package paths did get longer, and I guess the new layout
will take some getting used to. Sorry about that!

Please try not to re-introduce any dependencies in syntax/ on any of
the other src/comp/ subdirs.
2011-07-05 15:57:21 +02:00
Marijn Haverbeke
c59ebf0f01 Add a test file for distinct ty_native types
This should have gone into patch
77f5d14f14, had I not forgotten to add
the file.
2011-07-05 11:50:41 +02:00
Marijn Haverbeke
04acba7968 Move pretty-printing 'modes' into a callback hook
This way, the pretty-printer does not have to know about middle::ty.

(This is a preparation for separating the AST functionality into a
separate crate.)
2011-07-05 10:42:17 +02:00
Patrick Walton
001397da3c stdlib: Add ivec::any() and ivec::all(); put out burning tinderbox 2011-07-04 23:52:47 -07:00
Patrick Walton
f71c8dd918 stdlib: Implement interior vector map 2011-07-04 22:48:42 -07:00
Patrick Walton
d3a4102bc1 stdlib: Add an inefficient implementation of ivec::pop 2011-07-04 21:20:18 -07:00
Patrick Walton
5d2c189631 rustc: Remove obsolete "The second has to be authed pure" comment 2011-07-04 19:08:25 -07:00
Brian Anderson
ccf6112f15 Link the fuzzer crate to librustc again 2011-07-04 15:30:36 -07:00
Graydon Hoare
5c9fb0bc98 Merge pull request #605 from wilsonk/target
Update RustWrapper.cpp so that LLVM revision 134231 from June 30, 2011 at
2011-07-04 13:45:59 -07:00
Marijn Haverbeke
fb10829aef Switch the alias checking pass to use span_err instead of span_fatal
It'll now spit out all problems it finds, and only abort after
the whole pass has run.
2011-07-04 22:00:07 +02:00
Marijn Haverbeke
b1423be1d6 Move the ids of pat AST nodes into their struct
Just like it was done with items and exprs. Simplifies some code.
2011-07-04 22:00:06 +02:00
Rafael Ávila de Espíndola
b669430f72 Use metadata to avoid always passing -Lrustllvm to the linker. 2011-07-04 13:22:23 -04:00
Rafael Ávila de Espíndola
6b1da80eb4 Simplify. 2011-07-04 11:36:10 -04:00
Rafael Ávila de Espíndola
e0ce092ddc Simplify the code a bit. 2011-07-04 11:17:30 -04:00
Josh Matthews
7e7e326ee6 Make use of demand::simple instead of manually checking fail expr type. 2011-07-03 21:46:17 -07:00
Josh Matthews
a2775a5b72 Make non-str fail expression a type checking failure instead of a translation one. 2011-07-03 21:46:17 -07:00
Tim Chevalier
b110bbf886 Un-XFAIL fail-arg 2011-07-03 11:56:23 -07:00
Tim Chevalier
046c25dbc0 Handle fail as an argument; parse fail expressions unambiguously
An expression like:

foo(1, fail, 2)

was failing to parse, because the parser was interpreting the comma
as the start of an expression that was an argument to fail, rather
than recognizing that the fail here has no arguments

Fixed this by using can_begin_expr to determine whether the next
token after a fail token suggests that this is a nullary fail or a
unary fail.

In addition, when translating calls, check before translating each
argument that the block still isn't terminated. This has the effect
that if an argument list includes fail, the back-end won't keep trying
to generate code for successive arguments and trip the !*terminated
assertion.
2011-07-03 11:51:47 -07:00
Tim Chevalier
6369807ffe Add a predicate that determines whether a token can begin an expression 2011-07-03 11:51:46 -07:00
Tim Chevalier
48a69d2100 Eliminate all direct calls to option::get() from typeck
This means fewer mysterious error messages.
2011-07-03 02:48:08 -07:00
Tim Chevalier
c425a422ed Manipulate contexts correctly in trans_fail_expr
This fixes Issue #617
2011-07-03 02:38:11 -07:00
Tim Chevalier
9349826909 XFAILing the new test case...
...because the parsing of fail got changed out from under me.
Will fix shortly.
2011-07-03 01:15:41 -07:00
Tim Chevalier
7426252549 Generate code properly for calls with _|_ - typed arguments
The code for translating a fail (for example) would call
Unreachable(), which terminates the block; if a fail appeared as an
argument, this would cause an LLVM assertion failure. Changed
trans_call to handle this situation correctly.
2011-07-02 22:02:59 -07:00
Tim Chevalier
f0fad0dca5 Add a function that determines whether the block is terminated 2011-07-02 22:02:08 -07:00
Brian Anderson
434b199362 Add Rob Arnold to AUTHORS.txt 2011-07-02 00:08:29 -07:00
Josh Matthews
a4421cc4e8 Fix assertion failure when syntax extension name is missing. 2011-07-02 00:06:58 -07:00
Brian Anderson
7c8ee712be Fix the error-pattern on compile-fail/fail-simple
Recent changes to the fail statement changed the way the parser errors in this
scenario.
2011-07-02 00:06:58 -07:00
Josh Matthews
d485e0d15a Allow any string expression to be used with fail. 2011-07-02 00:06:58 -07:00
Patrick Walton
67c9ef9b30 rustc: Fix memory corruption with ivectors-inside-ivectors by duplicating *first*, and *then* copying subtypes. 2011-07-01 20:07:19 -07:00
Patrick Walton
d39c59ae41 rustc: Move path_to_str to front::ast 2011-07-01 17:22:18 -07:00
Rob Arnold
4e59b0be54 Sync rust_chan's deref() method with rustc's code.
If the channel is associated with a port then the destructor will assert.
Additionally, destruction of the object is not always appropriate. This brings
the deref() method into sync with the behavior of generated rust code which
only invokes destroy() once the reference count goes to 0.
2011-07-01 16:59:11 -07:00
Rob Arnold
02a5949aba Add macro for refcounting runtime structures.
The macro with the extra dtor parameter is intended for structures like
rust_chan which may not necessarily delete themselves when the ref count
becomes 0. This functionality will be used in an upcoming changeset.
2011-07-01 16:59:10 -07:00