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184 Commits

Author SHA1 Message Date
Patrick Walton
fea623211f rustc: Add a Link module; move crate writing to it to slim down trans slightly 2011-05-05 10:48:02 -07:00
Patrick Walton
bde44a03a9 rustc: Detect the system root and allow the user to override if necessary 2011-05-04 19:27:54 -07:00
Graydon Hoare
cdb6822405 Add a structure for passing option flags around the compiler, put it in session, and use it. 2011-05-04 16:59:21 -07:00
Graydon Hoare
ce9468761c Support new -g flag, only mangle glue names by type when it's passed. 2011-05-04 15:36:42 -07:00
Graydon Hoare
b453c3c728 Start sketching --depend support in rustc. 2011-05-03 15:56:00 -07:00
Patrick Walton
ebc236e91c rustc: Time the Rust translation and LLVM passes separately 2011-05-02 17:50:46 -07:00
Brian Anderson
d88776726a rustc: Preserve dots in input path when using an implicit output path 
This avoids outputing, e.g. /test.bc for ../test.rs
 2011-05-01 14:42:45 -04:00
Patrick Walton
9aeb67987c rustc: Temporarily add a switch and a corresponding makefile variable to disable typestate 2011-04-29 12:16:14 -07:00
Patrick Walton
adfacc5031 rustc: Add a --time-passes option 2011-04-29 11:55:20 -07:00
Patrick Walton
c52fb52fbc rustc: Remove the wrong-compiler warning; we're self-hosting now. 2011-04-29 10:23:53 -07:00
Patrick Walton
171883f437 rustc: Only use color if it's supported 2011-04-28 14:59:16 -07:00
Tim Chevalier
2c3808b511 Enable typestate_check 
This was supposed to be in a previous commit. I don't know what happened.
 2011-04-28 13:26:19 -07:00
Tim Chevalier
34dae82b48 Add a session field to ty_ctxt and change an err to span_err 
I changed instantiate to print out a more helpful error message,
which required passing it a session argument. To avoid
threading extra arguments through a lot of functions,
I added a session field to ty_ctxt.
 2011-04-28 13:26:19 -07:00
Patrick Walton
91fe4ae090 rustc: Joseph and the Amazing Technicolor Error Messages 2011-04-28 10:51:12 -07:00
Marijn Haverbeke
6b11f6c46f Change rustc to use GetOpts rather than ad-hoc command-line parsing 
NOTE: all 'long' parameters now use a double dash, so --shared, rather
than gcc-style -shared.
 2011-04-26 20:32:14 +02:00
Patrick Walton
e0479c902b rustc: Add a -save-temps option to save bitcode and write output simultaneously; document command line switches 2011-04-25 14:08:12 -07:00
Patrick Walton
e102413aad rustc: Pass a "type context" around instead of directly passing the type store; prep for removing type annotations 2011-04-25 12:15:55 -07:00
Patrick Walton
5dbf554bb3 rustc: Pass a type store around, which does nothing yet 2011-04-21 14:30:27 -07:00
Patrick Walton
1080ac5349 rustc: Add a -noverify option 2011-04-19 18:31:27 -07:00
Graydon Hoare
d2bd07dcb0 Remove effect system from src. 2011-04-19 13:35:49 -07:00
Marijn Haverbeke
6511d471ba replace error logging with log_err in stdlib and rustc 2011-04-19 16:57:13 +02:00
Rafael Ávila de Espíndola
f12998e5d7 Add a -c option. 2011-04-18 10:02:52 -04:00
Marijn Haverbeke
0bf75a203e collect crate meta info and ext crate names 2011-04-18 15:28:47 +02:00
Rafael Ávila de Espíndola
2214b6835d Add a -S option for producing assembly. I will move more of it to 
rust once the necessary APIs are available in C.
 2011-04-15 17:41:14 -04:00
Rafael Ávila de Espíndola
cca6335c26 Implement the "attempted dynamic environment-capture" error in rustc. 2011-04-11 15:35:01 -04:00
Marijn Haverbeke
1af3174fe3 Move to single-uint file-position representation. 
This makes passing them around cheaper. There is now a table (see
front/codemap.rs) that is needed to transform such an uint into an
actual filename/line/col location.

Also cleans up the span building in the parser a bit.
 2011-04-09 01:05:18 +02:00
Marijn Haverbeke
32e62d0151 add a -parse-only option to rustc 
(undocumented, only used for profiling the parser)
 2011-04-08 00:46:41 +02:00
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
Rafael Ávila de Espíndola
b4422cca21 Add a -O option and change the Makefile to use it. 2011-04-07 15:42:06 -04:00
Graydon Hoare
23f18a096f Re-enable typestate_check in build, was lost during merge. Sorry. 2011-04-01 17:23:56 -07:00
Graydon Hoare
2a2ea6351d Comment out import for not-yet-compiling typestate_check. 2011-04-01 17:04:07 -07:00
Tim Chevalier
3130348ee1 Started adding support for typestate checking. 
I added a new field to the ast "ann" type for typestate information.
Currently, the field contains a record of a precondition bit vector and
postcondition vector, but I tried to structure things so as to make
it easy to change the representation of the typestate annotation type.
I also had to add annotations to some syntactic forms that didn't have
them before (fail, ret, be...), with all the boilerplate changes
that that would imply.

The main call to the typestate_check entry point is commented out and
the actual pre-postcondition algorithm only has a few cases
implemented, though the overall AST traversal is there. The rest of
the typestate algorithm isn't implemented yet.
 2011-04-01 11:27:32 -07:00
Marijn Haverbeke
e7e6f396d8 Preserve comments when pretty-printing. 
The patch also includes a number of smaller fixes to the
pretty-printer that were encountered on the way.
 2011-03-31 14:41:39 +00:00
Patrick Walton
cc59cea8b0 rustc: Thread an item-to-type mapping throughout the typechecking and translation phases 2011-03-30 17:28:06 -07:00
Graydon Hoare
b2427509e2 Another go at changing compile-command, this time using RBUILD env var. 2011-03-25 15:07:27 -07:00
Graydon Hoare
3712ee68ad Sketch of wiring typeck up to creader. 2011-03-25 14:34:32 -07:00
Graydon Hoare
91c2b82b09 Revert "Bulk-edit compile commands in emacs chatter to point to assumed build/ dir off src root." 
This reverts commit 846f2e2ba994268725f38c36fa12f1a09f21615c.
 2011-03-25 14:05:38 -07:00
Graydon Hoare
846f2e2ba9 Bulk-edit compile commands in emacs chatter to point to assumed build/ dir off src root. 2011-03-25 13:48:37 -07:00
Patrick Walton
e2d6475308 rustc: Store cached crate metadata in the session 2011-03-25 11:11:21 -07:00
Patrick Walton
77a3373d53 rustc: Create a crate metadata cache 2011-03-25 10:44:24 -07:00
Patrick Walton
8b82a549bf rustc: When encountering "mutable" as a tycon, parse it, drop it on the floor, and emit a warning 2011-03-18 13:44:54 -07:00
Patrick Walton
6f65ce5255 rustc: Add a span_unimpl() for debugging 2011-03-18 12:30:44 -07:00
Graydon Hoare
54587bdccb Switch all vases of vec += elt to vec += vec. Prohibit former in rustboot. Tweak std lib vec fns in process. 2011-03-16 14:58:02 -07:00
Patrick Walton
71b6e602c5 rustc: Add an annotation for the crate definition to view_item_use 2011-03-15 17:33:05 -07:00
Patrick Walton
7d32f3d052 rustc: Add a stub crate reader module for "use" directives 2011-03-15 16:30:43 -07:00
Patrick Walton
bb081d6611 rustc: Typo: "unput" -> "input" 2011-03-15 15:07:41 -07:00
Marijn Haverbeke
441697ab35 Extend stream functionality 
Writer and reader streams now come with methods to write and read
little-endian numbers. Whether that is the right place for such
methods is debatable, but for now, that's where they live.
 2011-03-14 14:57:13 -07:00
Graydon Hoare
3aac5059ee Move the glue code to a .o file. This reduces how much asm we print 
in each "translation unit".

Part of it is not repetitive and should probably be moved to a .ll file, but
for now we autogen all of it.

(Modified somewhat by graydon while integrating).
 2011-03-10 17:30:08 -08:00
Rafael Ávila de Espíndola
4ca0259b20 Update the current id when we create sub parsers. 2011-03-10 17:36:41 -05:00
Marijn Haverbeke
aed40fbcd8 Have the pretty-printer take a writer stream as argument 
It now uses a string writer to also fill in for
middle.ty.ast_ty_to_str
 2011-03-09 16:15:55 -08:00