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Author SHA1 Message Date
Patrick Walton
6dcf6218b1 rustc: Pointer cast when autodereferencing boxed tag types 2011-04-07 15:12:48 -07:00
Patrick Walton
9b35051143 rustc: Use the name "opaque_tag", not "tag", for opaque tags 2011-04-07 15:12:48 -07:00
Lindsey Kuper
1092bbfff0 Support for self-calls that take arguments. 
Nicer parsing of self-calls (expr_self_method nodes inside expr_call
nodes, rather than a separate expr_call_self) makes typechecking
tractable.  We can now write self-calls that take arguments and return
values (see: test/run-pass/obj-self-*.rs).
 2011-04-07 14:26:34 -07:00
Marijn Haverbeke
39774e88b4 Add a very basic crate-dump utility 
'rustc -ls [cratelib]' will now dump out a list of symbols defined by
the crate, as well as a short description of what they are.
 2011-04-07 14:19:19 -07:00
Marijn Haverbeke
d678dad434 Fix problem in metadata writer 
It was creating non-multiple-of-four section sizes, which, for some
reason, presumably by LLVM, were clipped, rather than padded, to be a
multiple of four.
 2011-04-07 14:19:17 -07:00
Marijn Haverbeke
ac3026412b Revise EBML reader API 
New one is less stateful, easier to work with.
 2011-04-07 14:19:16 -07:00
Patrick Walton
0f5f467dc0 rustc: Remove useless call to type_of() in trans_rec() 2011-04-07 13:55:02 -07:00
Patrick Walton
08bf4d1f19 "xfail-stage0", not "XFAIL-stage0" 2011-04-07 13:53:11 -07:00
Patrick Walton
3236e6008c XFAIL lib-option.rs in stage0 due to crash on Darwin on tinderbox 2011-04-07 13:44:20 -07:00
Patrick Walton
a97a200413 Fix effect on deref-lval 2011-04-07 13:30:50 -07:00
Patrick Walton
015c0d0d59 rustc: Allow dereference expressions to be used as lvalues. Add a test case. 2011-04-07 12:51:27 -07:00
Rafael Ávila de Espíndola
b4422cca21 Add a -O option and change the Makefile to use it. 2011-04-07 15:42:06 -04:00
Patrick Walton
ddf96ac3a8 rustc: Reindent line. Puts out burning tinderbox. 2011-04-07 12:01:48 -07:00
Patrick Walton
cd6962f29d rustc: Link to external tag discriminants. Un-XFAIL test/run-pass/lib-option.rs. 2011-04-07 11:42:40 -07:00
Patrick Walton
2a894cabc2 Merge branch 'master' of github.com:graydon/rust 2011-04-07 10:14:25 -07:00
Rafael Ávila de Espíndola
25320da099 Run optimizations. 
It is always on for now just to make sure the bots are happy. If they
are, I will add a -O option and update the makefile.
 2011-04-07 12:12:21 -04:00
Tim Chevalier
2e90bd94de Continued sketching out code for checking states against preconditions. 
It's still sketchy. I added a typestate annotation field to statements
tagged stmt_decl or stmt_expr, because a stmt_decl statement has a typestate
that's different from that of its child node. This necessitated trivial
changes to a bunch of other files all over to the compiler. I also added a
few small standard library functions, some of which I didn't actually end
up using but which I thought might be useful anyway.
 2011-04-06 17:58:18 -07:00
Patrick Walton
d9da43984b Merge branch 'master' of github.com:graydon/rust 2011-04-06 10:25:32 -07:00
Graydon Hoare
36d75d6391 Minimal testcase for next bootstrap blocker. 2011-04-06 08:33:24 -07:00
Graydon Hoare
5e98cd9472 Remove reference to nonexistent ast.module from typestate_check.rs, stage1 doesn't like it. 2011-04-06 04:18:12 +00:00
Graydon Hoare
52abd912c0 Brute force and ignorance workaround for tag-and-generic-obj; un-XFAIL it. 2011-04-05 21:08:13 -07:00
Graydon Hoare
8382990627 Add new minimal test for current blocker on bootstrapping. 2011-04-05 17:27:55 -07:00
Tim Chevalier
86d4601827 More work on typestate. Sketched out code for computing and checking prestates and poststates. Still a long ways away. 2011-04-06 00:17:06 +00:00
Lindsey Kuper
4fc8de1969 Last pieces of self-call support. 
The last few pieces of the hack that lets us use trans.trans_call() to
translate self-calls, plus a fix for the parser buy that was
preventing self-call expressions from getting past parsing.
test/run-pass/obj-self.rs works now (as in it actually prints "hi!"
twice!).
 2011-04-05 16:26:31 -07:00
Lindsey Kuper
b8bb2e118e Further on the path toward self-awareness. 
Mostly:

  * Merciless refactoring of trans.rs so that trans_call can work for
    self-calls as well as other kinds of calls

Also:

  * Various changes to go with having idents, rather than exprs, in
    expr_call_self AST nodes
  * Added missing case for SELF token to token.to_str()
 2011-04-05 14:54:48 -07:00
Graydon Hoare
8703c8067f FIx native wrapper generation to handle more arg types. 2011-04-05 21:52:48 +00:00
Lindsey Kuper
361ee5a68b Oops -- if we're going to use the pretty-printer, we need it to work. 2011-04-05 11:55:14 -07:00
Lindsey Kuper
ba537fa5f5 Knocking out a quick fixme: pretty-printing exprs in error messages. 2011-04-05 11:55:12 -07:00
Tim Chevalier
d64b72f6ec More statement-to-expression edits 2011-04-04 17:35:10 -07:00
Lindsey Kuper
5de3f441d0 A trivial documentation commit. 2011-04-04 17:29:49 -07:00
Tim Chevalier
512bba264e Change 'statement' to 'expression' in a bunch of places 2011-04-04 17:02:31 -07:00
Graydon Hoare
70e5457d7c Make box prefix operator and box type carry mutability flag. 2011-04-04 15:44:15 -07:00
Patrick Walton
f10a5bbad0 rustc: Make type_of() return the type of the wrapper for native functions. lib-map now compiles, but fails to work properly. 2011-04-03 15:23:58 -07:00
Brian Anderson
bd9f45446a Begin comparing vectors from the correct address 
Start at the first element instead of the address of the vector.
 2011-04-03 03:09:20 -04:00
Graydon Hoare
8e9c5b96fb Change rust_vec to have a 16-byte header, to 16-byte-align vec-body data. Major perf win. 2011-04-02 19:05:12 -07:00
Brian Anderson
f6763efb02 Gitignore the recommended build directory 2011-04-02 21:31:55 -04:00
Brian Anderson
1326d424c9 Add more tests for alt expressions 2011-04-02 20:35:51 -04:00
Brian Anderson
99901bdbc4 Add FIXMEs around type handling in trans_if, trans_alt 2011-04-02 20:35:51 -04:00
Brian Anderson
21fb49ad95 Join the results of alt arms so alt can be used as an expression. 
Un-XFAIL expr-alt.rs.
 2011-04-02 20:35:50 -04:00
Brian Anderson
203e33b611 Make join_results branch into the join block even when only one edge is live. 
I don't don't totally understand the implications of this but it makes the
behavior consistent for all live edges, which is going to make joining the
arms of an alt expression work correctly.
 2011-04-02 20:35:50 -04:00
Brian Anderson
6e6acaa39a Fail on non-exhaustive alt matches 2011-04-02 20:35:50 -04:00
Brian Anderson
9d0a505d61 Terminate fail blocks by making their ends unreachable. 
This will make implementing default alt arms simpler.
 2011-04-02 20:35:50 -04:00
Graydon Hoare
4f90c88b4d Write typarams for variants. Typecheck gets as far as ty.rs now. 2011-04-01 18:53:08 -07:00
Graydon Hoare
5b7961b641 Encode ty_native ebml node for native types so typechecker has something to work with. 2011-04-01 18:34:13 -07:00
Graydon Hoare
c077da553d Remove typestate_check reference to nonexistent ast.init node; rustc compiling itself notices what rustboot did not :) 2011-04-01 18:33:47 -07:00
Graydon Hoare
23f18a096f Re-enable typestate_check in build, was lost during merge. Sorry. 2011-04-01 17:23:56 -07:00
Graydon Hoare
0397c05f42 Support for passing native types through metadata/creader. 2011-04-01 17:04:51 -07:00
Graydon Hoare
2a2ea6351d Comment out import for not-yet-compiling typestate_check. 2011-04-01 17:04:07 -07:00
Graydon Hoare
3971110d7f Guh. Actually commit the staged undo-of-indentation. Forgotten git staging wins again. 2011-04-01 16:04:22 -07:00
Graydon Hoare
7d88e63ec8 Switch private linkage to local, re-indent trans.rs. 2011-04-01 15:01:46 -07:00