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2442 Commits

Author SHA1 Message Date
Haitao Li
9bb290c725 rustc: Implement non-renamed re-export across crates 
First patch for issue #1115. Not yet ready for re-exported modules which
are renamed when importing them.
 2011-12-16 17:16:00 +08:00
Brian Anderson
1f8f6054d2 rustc: Box tag variants to avoid copies 2011-12-15 17:25:58 -08:00
Brian Anderson
26db74c811 rustc: Box the vectors returned from ty::tag_variants 2011-12-15 17:14:58 -08:00
Brian Anderson
a1b3e3ea10 rustc: Cache results of ty::tag_variants 2011-12-15 16:27:18 -08:00
Niko Matsakis
aa3d58c8c0 restore old buggy behavior where n_obj_params is always 0 for fns 2011-12-15 13:44:06 -08:00
Niko Matsakis
1e3259e119 massive refactor of how closures work 2011-12-15 13:44:06 -08:00
Niko Matsakis
d381cc072a resurrect tps_fn() and put it to use this time. 2011-12-15 13:44:06 -08:00
Marijn Haverbeke
2cd3d1ff59 Don't try to look up crate modules in ext_map in resolve 
Closes #1305
 2011-12-15 08:17:13 +01:00
Niko Matsakis
f7540b165c remove unused tps_fn(); comment out unused var 2011-12-14 15:41:41 -08:00
Niko Matsakis
6cdb69cccb refactor trans into trans_closure; restore original closure repr 2011-12-14 14:32:28 -08:00
Niko Matsakis
5a5f33c779 treat native fns as shared closures 2011-12-14 14:32:27 -08:00
Niko Matsakis
d32d0f28d5 insert a field into the closure storing number of ty descs 2011-12-14 14:32:27 -08:00
Niko Matsakis
f7cce6b819 pull out the code from iter_structural_ty for handling functions, 
as we will have to do very careful and non-generic things
 2011-12-14 14:32:26 -08:00
Niko Matsakis
7c7cb26487 treat different kinds of closures differently 2011-12-14 14:32:25 -08:00
Niko Matsakis
eaaa3c30bf translate unique closure env better 2011-12-14 14:32:23 -08:00
Niko Matsakis
e51c29fab0 remove unused options 2011-12-14 14:32:22 -08:00
Niko Matsakis
ba6da950f1 restore old functionality for now 2011-12-14 14:32:21 -08:00
Niko Matsakis
6a8cb704d9 get basic code generation working, clone type descs for lambda[send] 2011-12-14 14:32:20 -08:00
Niko Matsakis
36177dd3e9 make fact that trans'ing lvar does not modify bcx explicit in type 2011-12-14 14:32:20 -08:00
Niko Matsakis
7fbca4e31c sendable functions now "work", meaning pass through trans/typestate 
but they do not generate correct code
 2011-12-14 14:32:19 -08:00
Niko Matsakis
aa1cd61c84 push changes through to get things compiling, if not running. 2011-12-14 14:32:18 -08:00
Niko Matsakis
c28ada0368 first attempt, not happy with it 2011-12-14 14:32:18 -08:00
Niko Matsakis
941101a9cd define ty and update parser for sendable lambdas 2011-12-14 14:32:17 -08:00
Graydon Hoare
fa9ad984fb Copy first batch of material from libstd to libcore. 2011-12-13 16:34:50 -08:00
Marijn Haverbeke
7c3d78013a Reorganize some code in typeck 
This should cut down a lot on the amount of closures being allocated, and removes
some duplicated code.
 2011-12-13 15:28:22 +01:00
Haitao Li
6dbd4c21e9 rustc: build versioned library with hash in its name 
Also updated build to install versioned libraries and added a few
missing actions for `make clean`.
 2011-12-12 16:15:29 -08:00
Marijn Haverbeke
e47f8fc709 Handle external-crate case when printing full unresolved paths 
Closes #1283
 2011-12-12 13:36:29 +01:00
Brian Anderson
fd81fb6a24 rustc: Determine the crate type (lib/bin) in the session, not session opts 
This is in preparation for adding a #[crate_type] attribute
 2011-12-08 20:08:00 -08:00
Marijn Haverbeke
9a269a3aa8 Allow binding of nested patterns 
See src/test/run-pass/nested-patterns.rs for some examples. The syntax is

    boundvar@subpattern

Which will match the subpattern as usual, but also bind boundvar to the
whole matched value.

Closes #838
 2011-12-08 12:03:48 +01:00
Marijn Haverbeke
8c966b7b18 Stop passing around some unused information in typeck 2011-12-08 10:53:04 +01:00
Marijn Haverbeke
a7c6cb7385 Consider variant constructors pure functions for the purpose of purity checking 
Closes #1269
 2011-12-08 10:26:42 +01:00
Graydon Hoare
799690bea0 Remove stmt_crate_directive, it's vestigial and confusing. 2011-12-07 13:33:00 -08:00
Marijn Haverbeke
3d0610b072 Check for literals that are out of range for their type 2011-12-07 21:53:05 +01:00
Marijn Haverbeke
e3eca9174b Change literal representation to not truncate 
Also shuffles around the organization of numeric literals and types,
separating by int/uint/float instead of machine-vs-non-machine types.
This simplifies some code.

Closes #974
Closes #1252
 2011-12-07 21:08:28 +01:00
Niko Matsakis
6c95e400d8 repair more hash functions 2011-12-07 07:35:25 -08:00
Marijn Haverbeke
03a6e54212 Disallow binding by-mut-ref and by-move arguments 
Fix bug in bound by-copy arguments.

Closes #1261
 2011-12-07 15:28:57 +01:00
Marijn Haverbeke
d28e0c0c0a Make typestate properly descend pattern guards 
Closes #1265
 2011-12-07 14:09:45 +01:00
Niko Matsakis
aa99bfa170 do not stringify AST nodes unless emitting comments 2011-12-06 19:55:45 -08:00
Brian Anderson
9a738fd61d rt: Various tweaks to make __morestack unwinding work on linux 
When unwinding through __morestack the stack limit in the TLS is invalidated
and must be reset. Instead of actually landing at __morestack we're
just going to make all our Rust landing pads call upcall_reset_stack_limit,
which will find the stack segment that corresponds to the current stack
pointer and put the limit in the TLS.

Also massively expand the stack segment red zone to make more room for the
dynamic linker. Will fix in the future.
 2011-12-06 16:32:41 -08:00
Brian Anderson
12e401cc7e rustc: Remove whitespace 2011-12-05 11:21:44 -08:00
Haitao Li
47ea57fead rustc: Add suffix ".rc" to LLVM module identifier 
LLVM code generator emits the ".file filename" directive for ELF
backends. Value of the "filename" is set as the LLVM module identifier.
Due to a LLVM MC bug[1], LLVM crashes if the module identifer is same as
other symbols such as a function name in the module.

This patch adds a ".rc" suffix (means crates) to LLVM module identifier
to workaround the bug.

Fixes issue #1251.

1. http://llvm.org/bugs/show_bug.cgi?id=11479
 2011-12-05 17:21:20 +08:00
Stefan Plantikow
a69eab16ec typeck: Fix for #932 2011-12-05 01:23:10 +01:00
Haitao Li
96b0881a68 rustc: Fix memory leak in do-while loop 
Issue #1257
 2011-12-05 00:38:38 +08:00
Stefan Plantikow
68a82e4468 const_check: trans: added support for trivial casts 
Part of #1215
 2011-12-02 11:58:35 -08:00
Stefan Plantikow
4ba3158e4f parse: typeck: enabling trivial casts of tail-call return values 
introduces ctypes::m_* machine type aliases for int, uint, float
depending on cfg(target_arch) that are used in tests
 2011-12-02 11:38:24 -08:00
Stefan Plantikow
29f7cdffa4 ty: trans: added support for dropping trivial casts 2011-12-02 11:38:24 -08:00
Stefan Plantikow
d116a6f2d3 ty: added type comparison that subs prim types with targ_cfg machine types 2011-12-02 11:38:24 -08:00
Marijn Haverbeke
817c9f2a54 Include full module path in unresolved errors when looking in module 
Closes #1228
 2011-12-02 16:46:19 +01:00
Marijn Haverbeke
0f918ddd8b Make import ignore imports coming after them 
This broke no code at all, so I guess people were already writing
imports in this style.

Issue #1228
 2011-12-02 16:06:55 +01:00
Marijn Haverbeke
8a1cc738fa Finally make the -1 crate id in resolve.rs a const 2011-12-02 14:00:45 +01:00