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201 Commits

Author SHA1 Message Date
Graydon Hoare
bacb8e6b79 Missing semicolon in type.ml, plus test to catch regression. Closes #113. 2010-07-19 11:50:41 -07:00
Roy Frostig
2141154c85 Change the body-fetching GEP in mark_ty to be dynamic. Our box may be parametric. 2010-07-19 11:47:46 -07:00
Jeffrey Yasskin
2a2ec67e6e Fix opeq.rs for LLVM by implementing simple augmented-assignment operators. 2010-07-20 02:08:01 +08:00
Jeffrey Yasskin
9d0d350d2c Make the LLVM compiler crash when it hits a source construct it doesn't know 
what to do with, rather than silently omitting it from the output.
 2010-07-20 02:08:00 +08:00
Jeffrey Yasskin
ca95da8bea Teach the LLVM backend to emit line number information. 
This isn't complete: it misses line numbers in certain kinds of block.  It's
also still tricky to use it on Darwin, where we need to call dsymutil while the
.o file is still around in order for gdb to find the debugging symbols.
 2010-07-20 01:23:45 +08:00
Patrick Walton
1c1dc651a7 Stub an interface to the (as-yet-nonexistent) structural comparison glue in trans 2010-07-18 14:25:43 +08:00
Jeffrey Yasskin
22eca31d98 Fix argv.rs under the LLVM compiler. 
The call to rust_start was assuming that all rust main() functions have the
same signature, but the compiler doesn't actually canonicalize them.  So
instead just match the C signature of rust_start, and cast.
 2010-07-18 14:25:19 +08:00
Roy Frostig
c906759807 Fix IL translation of pattern-alt to allow a value of mutable/constrained type to be the subject of a pattern-alt. 2010-07-16 18:04:34 -07:00
Patrick Walton
1ac01e16cf Ensure that functions that should return a value do; issue 41 2010-07-16 15:34:25 -07:00
Patrick Walton
8b00ab1a48 Feed the correct return type to the typechecker when typechecking objects, and add a testcase. 2010-07-16 14:54:47 -07:00
Roy Frostig
700e522dff More renaming of GEP offsets in abi/trans. This should settle it. Also, fix some overenthusiastic renaming in previous commit. 2010-07-16 12:23:46 -07:00
Roy Frostig
348e434cee Clean up nomenclature in the Abi constants brigade. Purge magic GEP numbers in trans. Adjust obj_closure_rty (and its consumers) to be more explicit about the fact that it is a box. 2010-07-16 11:17:25 -07:00
Graydon Hoare
de8a7dc7dc Merge branch 'contrib' 2010-07-15 23:58:13 -07:00
Jason Orendorff
7671828d45 Support nested for-each loops. Closes #79. 2010-07-16 14:53:49 +08:00
Patrick Walton
c96f0bf738 Implement the "simple typechecker", which avoids HM inference 2010-07-15 18:27:09 -07:00
Jeffrey Yasskin
3e63343fbc Let the compiler find libraries that aren't in the current directory. 2010-07-16 08:13:07 +08:00
Jeffrey Yasskin
29d0458814 Remove the __PAGEZERO segment from shared MachO libraries. This avoids a 
segfault in dlclose() and fixes the tests on OSX 10.5.8.
 2010-07-16 08:13:07 +08:00
Jeffrey Yasskin
9c4bc7b872 In Mach-O shared libraries, avoid counting an extra load command. Closes #99. 2010-07-16 08:13:07 +08:00
Graydon Hoare
6cf1fe8dd5 Merge branch 'master' of git@github.com:graydon/rust 2010-07-15 17:00:36 -07:00
Roy Frostig
d2b845d29c Define (in Abi) and use named constants for indices of elements of an obj IL referent type. 2010-07-15 16:54:38 -07:00
Graydon Hoare
c218d06601 Merge branch 'contrib' 2010-07-15 16:49:02 -07:00
Adam Bozanich
7a13a61e02 use,import,export parse fixes 
* use,import,export must come before all other items.
* disallow use,import in "native" declarations.
 2010-07-16 07:23:16 +08:00
Adam Bozanich
b096b0e308 permit use before import. closes #48 2010-07-16 07:19:14 +08:00
Patrick Walton
0b675a021a Make mutability no longer a type constructor 2010-07-15 15:20:04 -07:00
Roy Frostig
f02f9cbf29 Correct the way we get typarams when dropping an obj type in drop_ty by using get_tydesc_params. 2010-07-15 12:30:46 -07:00
Roy Frostig
25a38ee4f7 Modify copy_fn_args not to bother with dynamic GEP to get the indirect args cell in a calltup. It's now possible to obtain it with just regular GEP. 2010-07-15 12:30:46 -07:00
Roy Frostig
373f904c92 Explicitly provide an optional closure/obj pointer to trans_call_glue so that it can push one in the right position when calling glue, instead of always pushing a null. As far as I can tell this only affects calls to obj drop glue, since only that makes use of an object binding passed as closure/obj, so pass the binding there as needed. 2010-07-15 12:30:46 -07:00
Roy Frostig
df75165cf4 Make the x86 backend push an extra word as closure/obj arg when emitting any code that amounts to a glue or native call. 2010-07-15 12:30:46 -07:00
Roy Frostig
dbb109853f Adjust trans_call_glue to push/pop an extra null word implicit arg, in position of closure/obj pointer. 2010-07-15 12:30:46 -07:00
Roy Frostig
e21865a440 Begin moving closure-or-obj pointer out to front of call args by changing the order within the call-arg tup referent type. This breaks the world quite a bit, since it remains to fix custom call paths: glue, upcalls, natives. 2010-07-15 12:30:46 -07:00
Roy Frostig
44d719d5fb Make the call args referent type always have a closure word (non-optional, null in case of no closure) in preparation for shifting it inward from its current position at end-of-call-tup. 2010-07-15 12:30:46 -07:00
Graydon Hoare
b0ee41064c Minimize pointless logging during walk. 2010-07-14 17:05:17 -07:00
Graydon Hoare
0fdad302b8 Fix ret/put mis-identification in typechecker. Closes #87. 2010-07-14 09:41:08 -07:00
Graydon Hoare
405cd282a3 Typo fixes to docs, from Ralph Giles. 2010-07-13 16:04:31 -07:00
Graydon Hoare
bb243b3aef Desugar the head stmts all the way out of STMT_for, rather than stashing them in the node. That's only necessary for STMT_while. 2010-07-13 14:26:38 -07:00
Graydon Hoare
5063f0db96 Accept effect-qualified local item declarations. 2010-07-13 14:23:00 -07:00
Graydon Hoare
8e6c1aad82 Delete some dead code in x86. 2010-07-12 23:48:14 -07:00
Graydon Hoare
5860a25548 Merge branch 'contrib' 2010-07-12 15:14:27 -07:00
Graydon Hoare
d5ba0c3410 Wrap long line. 2010-07-12 13:30:46 -07:00
Graydon Hoare
1843c99b66 Revert previous wrong-change on issue #106; was papering over wrongness in the runtime. Sad times. Closes #106 more correctly (and adds comment to explain). 2010-07-12 13:26:28 -07:00
Graydon Hoare
314b906679 Add more tracing code to trans for refcount events. 2010-07-12 13:26:28 -07:00
Jason Orendorff
1d9212ba85 Fix formatting trivia in Ast.fmt_stmt_body. 2010-07-13 02:59:36 +08:00
Patrick Walton
b172862d21 Add a ty_children function to enumerate the children of any type 2010-07-12 10:40:37 -07:00
Graydon Hoare
b3cf793bd9 Fix post-stmt drop calculations. Closes #106. 2010-07-11 22:31:56 -07:00
Graydon Hoare
30c4070e3d Add a boot/README file explaining rustboot's organization a bit. 2010-07-11 14:54:43 -07:00
Graydon Hoare
ab3921f27e Catch cyclic imports harder. Add 2 tests to confirm. 2010-07-09 11:59:00 -07:00
Graydon Hoare
fdaa723c4a Encode and decode DW_AT_rust_iterator on DW_TAG_subprogram DIEs. 2010-07-08 22:58:11 -07:00
Graydon Hoare
cbc31ea01e Add detection for cyclic imports. 2010-07-08 21:56:08 -07:00
Roy Frostig
063f388534 Err kindly instead of asserting on duplicate mod declarations in crates. 2010-07-08 15:13:25 -07:00
Matt Brubeck
d344f151f9 Fix typo in token.ml. 2010-07-09 05:28:10 +08:00