Brian Anderson
2e12fbfc06
Support octal #fmt conversions
2011-04-26 20:20:17 -04:00
Brian Anderson
66b59e4b05
Make #fmt char conversions behave like printf
2011-04-26 20:20:17 -04:00
Graydon Hoare
e77f5b1561
Speed up calls to get_tydesc and kill cname-redundant glue generation.
2011-04-26 17:19:44 -07:00
Graydon Hoare
592cd5fa30
Disable frame-pointer elimination (not sure how this didn't get commited before).
2011-04-26 15:21:20 -07:00
Graydon Hoare
bc6e981537
Merge branch 'master' of ssh://github.com/graydon/rust
2011-04-26 20:39:33 +00:00
Graydon Hoare
418b23a538
Various bits of trans lint, nothing major.
2011-04-26 20:39:25 +00:00
Patrick Walton
ba3a4f6cc6
rustc: Cap ridiculous type name sizes
2011-04-26 13:08:48 -07:00
Patrick Walton
79d27ccb58
stdlib: Add a silly ANSI color library
2011-04-26 13:08:48 -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
Marijn Haverbeke
74c7457131
Add GetOpts module to std
2011-04-26 20:30:44 +02:00
Marijn Haverbeke
d0ed2e384a
Add _str.slice to std lib
2011-04-26 17:38:14 +02:00
Patrick Walton
2746d20c83
rustc: Add a missing return value to Collect.ty_of_item()
2011-04-25 18:15:48 -07:00
Graydon Hoare
cf23db6be5
A little more guarding against wasted work in ty, typeck.
2011-04-25 18:08:13 -07:00
Patrick Walton
c4e13cd1fa
rustc: Use the abbreviated type names to avoid LLVM bitcode size explosion
2011-04-25 17:00:25 -07:00
Graydon Hoare
da328b1ba9
Kick ty_var and ty_local entries out of the type store. Pre-compute presence of var, local, param and bound_params in types.
2011-04-25 16:40:25 -07:00
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
Graydon Hoare
b258060a94
Avoid type_store hashtable access for a variety of cases, probably only ty_var matters.
2011-04-25 09:49:08 -07:00
Graydon Hoare
485399a8d5
Skip substitution and/or binding when there's no work to do.
2011-04-25 05:39:18 +00:00
Graydon Hoare
1b9e6b3ad2
Bind tag members as aliases rather than new locals.
2011-04-25 04:12:40 +00:00
Graydon Hoare
5fe21b5af0
Skip likely-zero initial probe, speed up map.rs.
2011-04-25 04:12:33 +00:00
Graydon Hoare
912c1fc81c
Fix busted iter/put code. Un-XFAIL foreach-box-drop.rs.
2011-04-23 14:22:10 -07:00
Patrick Walton
2b298fa3e8
rustc: Use a silly "magic numbers" hack; seems to speed things up a bit.
2011-04-22 19:52:30 -07:00
Patrick Walton
94e5ca4df8
rustc: Include the cname in the hash to increase entropy
2011-04-22 19:26:00 -07:00
Patrick Walton
e0eccaddb2
rustc: Thread the type store through everything that needs to access type structures
2011-04-22 17:00:46 -07:00
Patrick Walton
3d62c9adf3
rustc: Move the type serialization logic to an Encode module
2011-04-22 14:48:25 -07:00
Patrick Walton
14d1c53a9c
rustc: Remove direct access to the cname field of types
2011-04-22 13:45:21 -07:00
Patrick Walton
c7473c8260
rustc: Switch @ty.t to ty.t so that we can change it to a uint
2011-04-22 12:27:52 -07:00
Rafael Ávila de Espíndola
fac8cc3b06
Use -c in the Makefiles.
2011-04-22 15:15:52 -04:00
Patrick Walton
c1335510d5
rustc: Eliminate the direct use of ty.t.struct
2011-04-22 12:09:09 -07:00
Rafael Ávila de Espíndola
9eb1479746
Dispose the module.
...
Thanks to brson for noticing it.
2011-04-22 14:49:02 -04:00
Patrick Walton
106f783b33
rustc: Add a fast path when the types to be unified are exactly equal
2011-04-22 10:51:32 -07:00
Patrick Walton
9edaa7dba3
rustc: Add a fast path if there are no type substitutions to be made
2011-04-22 10:37:51 -07:00
Patrick Walton
9ab9bd9cc2
rustc: Improve the efficiency of lookup_item_type() slightly
2011-04-22 10:19:57 -07:00
Marijn Haverbeke
2361b65526
Switch to binary search in codemap.lookup_pos
...
Patrick observed excessive slowness when looking up positions
in rustc. This might help.
2011-04-22 12:11:00 +02:00
Graydon Hoare
d3eb3b42aa
Minimize calls to hash function in map.rs
2011-04-22 01:06:20 -07:00
Patrick Walton
117aff8688
rustc: Intern types
2011-04-21 19:31:13 -07:00
Graydon Hoare
3b047bad6e
New minimal test for current stage2 blocker.
2011-04-22 02:07:41 +00:00
Brian Anderson
540344acb9
Fix the signature of expr_ext
...
The extension body is just a string, not an expression.
2011-04-21 20:42:26 -04:00
Patrick Walton
c78b73b71d
test: Un-XFAIL drop-parametric-closure-with-bound-box.rs, oops.
2011-04-21 17:36:10 -07:00
Patrick Walton
11c359962e
test: XFAIL lib-box on stage0. Upstream LLVM doesn't have the library reading patch yet.
2011-04-21 17:35:25 -07:00
Patrick Walton
5e7336ec0d
rustc: Add a shallow type equality function, not used yet
2011-04-21 17:06:01 -07:00
Patrick Walton
735435bf96
stdlib: Add a pointer equality function to the standard library and a test case
2011-04-21 16:44:17 -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
3dbfc9310a
rustc: Make the parser never assign any types, not even ty_nil
2011-04-21 13:00:06 -07:00
Patrick Walton
4d5fad696a
rustc: Get rid of boring_ann(); it duplicates plain_ann()
2011-04-21 12:51:46 -07:00
Patrick Walton
ef0fcdd630
rustc: Create a unification context
2011-04-21 12:10:53 -07:00
Patrick Walton
f4b89f5d79
rustc: Move ty.unify to a separate namespace
2011-04-21 11:46:31 -07:00
Graydon Hoare
4509e6fd70
Change ty.eq_ty to avoid stringification.
2011-04-21 05:31:00 +00:00
Patrick Walton
1ee96891a0
rustc: Create an item collection context during typechecking; move collection to a module
2011-04-20 17:59:33 -07:00
Graydon Hoare
c0d98cec45
Fix walk bug that coupled with marijns work to regress stage1.
2011-04-20 22:52:33 +00:00
Patrick Walton
bc50a3ba44
rustc: Add a type unification cache
2011-04-20 15:26:55 -07:00
Patrick Walton
7596fcfba7
rustc: Define type hashing inductively
2011-04-20 14:34:17 -07:00
Patrick Walton
276a0f2de8
rustc: Precompute type hashes
2011-04-20 12:22:28 -07:00
Patrick Walton
cac7524c1a
rustc: Remove all manual type construction outside ty.rs
2011-04-20 11:59:10 -07:00
Patrick Walton
38e842244c
rustc: Remove all uses of plain_ty() and friends from outside of ty.rs
2011-04-20 11:23:36 -07:00
Patrick Walton
ac62488bb1
rustc: Introduce preferred type constructors, which will eventually precompute hashes and intern
2011-04-20 10:51:41 -07:00
Marijn Haverbeke
c49735d7c4
Remove last uses of fold from trans.rs
2011-04-20 17:43:37 +02:00
Marijn Haverbeke
757f1520d7
Change trans.collect_items to use walk, not fold
2011-04-20 17:23:45 +02:00
Marijn Haverbeke
4fe339d5ef
Change collect_upvars from using fold to using walk
2011-04-20 12:35:34 +02:00
Marijn Haverbeke
fc6fbc1ed0
Integrate walk.rs
2011-04-20 12:35:07 +02:00
Graydon Hoare
9034a8fbd6
Fix #335 , log context needs to be a scope to capture cleanups.
2011-04-20 04:55:55 +00:00
Graydon Hoare
2e6711fca5
Small fast-path hack to ty.hash_ty and eq_ty.
2011-04-19 18:46:54 -07:00
Patrick Walton
1080ac5349
rustc: Add a -noverify option
2011-04-19 18:31:27 -07:00
Graydon Hoare
d1b9ddc8d4
Add testcase for bootstrap blocker and fix for each result type to nil.
2011-04-19 16:53:12 -07:00
Patrick Walton
6651826677
rustc: Cache the results of type_of()
2011-04-19 16:41:08 -07:00
Patrick Walton
5475c0009c
rustc: Use marijnh's stringifier for type hash and equality, since it's not sensitive to cnames
2011-04-19 16:41:08 -07:00
Graydon Hoare
928b25c9fb
Un-XFAIL a few recently passing tests.
2011-04-19 15:41:45 -07:00
Patrick Walton
0ee997cee6
rustc: Make structured comparison glue instead of emitting it inline
2011-04-19 15:29:27 -07:00
Tim Chevalier
b7dd75c904
Handle nested items correctly in typestate_check
...
Summary says it all. Actually, only nested objects and functions
are handled, but that's better than before. The fold that I was using
before to traverse a crate wasn't working correctly, because annotations
have to reflect the number of local variables of the nearest enclosing
function (in turn, because annotations are represented as bit vectors).
The fold was traversing the AST in the wrong order, first filling in
the annotations correctly, but then re-traversing them with the bit
vector length for any outer nested functions, and so on.
Remedying this required writing a lot of tedious boilerplate code
because I scrapped the idea of using a fold altogether.
I also made typestate_check handle unary, field, alt, and fail.
Also, some miscellaneous changes:
* added annotations to blocks in typeck
* fix pprust so it can handle spawn
* added more logging functions in util.common
* fixed _vec.or
* added maybe and from_maybe in option
* removed fold_block field from ast_fold, since it was never used
2011-04-19 14:56:28 -07:00
Graydon Hoare
3d9cf15d0b
Remove half-baked 'opacity' layer qualifier.
2011-04-19 14:00:04 -07:00
Graydon Hoare
d2bd07dcb0
Remove effect system from src.
2011-04-19 13:35:49 -07:00
Patrick Walton
d9d5eb82a7
rustc: Allow glue to be emitted even for scalar types; this is necessary to support compare glue
2011-04-19 11:25:40 -07:00
Patrick Walton
6599b310f7
rustc: Don't return "result" types from glue helper functions. This allows glue to fail.
2011-04-19 11:17:01 -07:00
Patrick Walton
37b5e91544
rustc: Assert that each basic block isn't terminated before adding instructions to it
2011-04-19 10:40:38 -07:00
Marijn Haverbeke
9287641c86
add rustboot-specific log upcalls to .def file
2011-04-19 18:12:49 +02:00
Marijn Haverbeke
880be6a940
Overhaul logging system in runtime
...
See https://github.com/graydon/rust/wiki/Logging-vision
The runtime logging categories are now treated in the same way as
modules in compiled code. Each domain now has a log_lvl that can be
used to restrict the logging from that domain (will be used to allow
logging to be restricted to a single domain).
Features dropped (can be brought back to life if there is interest):
- Logger indentation
- Multiple categories per log statement
- I possibly broke some of the color code -- it confuses me
2011-04-19 16:57:13 +02:00
Marijn Haverbeke
6511d471ba
replace error logging with log_err in stdlib and rustc
2011-04-19 16:57:13 +02:00
Marijn Haverbeke
6d3a423094
add log_err to rustc
2011-04-19 16:57:13 +02:00
Marijn Haverbeke
9bfc8bf11e
Add log_err to rustboot
2011-04-19 16:57:13 +02:00
Brian Anderson
7f90000ab6
Precision overrides 0-padding in #fmt
2011-04-18 22:53:26 -04:00
Brian Anderson
59d5267936
Rearrange ExtFmt.RT.pad to recover some horizontal space
2011-04-18 21:36:04 -04:00
Brian Anderson
869b28e393
Left-justification overrides 0-padding in #fmt
2011-04-18 21:36:04 -04:00
Brian Anderson
d4f1a48111
Support 0 flag in #fmt
2011-04-18 21:36:04 -04:00
Graydon Hoare
4763cd39ca
Boilerplate city, for anyone who wants it.
2011-04-18 18:32:05 -07:00
Patrick Walton
5f2cfa7351
rustc: Add an operation field to compare glue with ==, <=, and < modes
2011-04-18 12:57:00 -07:00
Rafael Ávila de Espíndola
9657e5d2d3
Revert 9ab42038bb
while I find what is
...
wrong on Windows.
2011-04-18 15:37:04 -04:00
Graydon Hoare
8a6590a75f
Remove use of 'use' from type-params-in-for-each.rs, put out darwin fire.
2011-04-18 12:20:50 -07:00
Rafael Ávila de Espíndola
9ab42038bb
Change the makefiles to use -c.
2011-04-18 15:00:17 -04:00
Patrick Walton
abd78f2f04
rustc: Create stub glue for structural comparison
2011-04-18 11:14:38 -07:00
Marijn Haverbeke
ef62fae9db
Add a proper check for rustboot
...
Uncomment log initialization.
2011-04-18 19:59:49 +02:00
Marijn Haverbeke
c40cf96656
Temporarily turn off logging initialization
...
Will be restored as soon as I find a way for the runtime
to figure out whether it is on rustboot or rustc.
2011-04-18 18:29:20 +02:00
Marijn Haverbeke
f6be25a870
Update foregoing patches to leave rust_crate alone.
...
Apparently it can't live in the main binary, since on non-Linux
platforms, dynamics libs won't find symbols in the binary. This
removes the crate_map pointer from rust_crate again, and instead
passes it as an extra argument to rust_start. Rustboot doesn't pass
this argument, but supposedly that's okay as long as we don't actually
use it on that platform.
2011-04-18 16:21:49 +02:00
Rafael Ávila de Espíndola
f12998e5d7
Add a -c option.
2011-04-18 10:02:52 -04:00
Marijn Haverbeke
148e6f7b00
Make log the log level configurable per module
...
This overloads the meaning of RUST_LOG to also allow
'module.submodule' or 'module.somethingelse=2' forms. The first turn
on all logging for a module (loglevel 3), the second sets its loglevel
to 2. Log levels are:
0: Show only errors
1: Errors and warnings
2: Errors, warnings, and notes
3: Everything, including debug logging
Right now, since we only have one 'log' operation, everything happens
at level 1 (warning), so the only meaningful thing that can be done
with the new RUST_LOG support is disable logging (=0) for some
modules.
TODOS:
* Language support for logging at a specific level
* Also add a log level field to tasks, query the current task as well
as the current module before logging (log if one of them allows it)
* Revise the C logging API to conform to this set-up (globals for
per-module log level, query the task level before logging, stop
using a global mask)
Implementation notes:
Crates now contain two extra data structures. A 'module map' that
contains names and pointers to the module-log-level globals for each
module in the crate that logs, and a 'crate map' that points at the
crate's module map, as well as at the crate maps of all external
crates it depends on. These are walked by the runtime (in
rust_crate.cpp) to set the currect log levels based on RUST_LOG.
These module log globals are allocated as-needed whenever a log
expression is encountered, and their location is hard-coded into the
logging code, which compares the current level to the log statement's
level, and skips over all logging code when it is lower.
2011-04-18 15:28:47 +02:00
Marijn Haverbeke
0bf75a203e
collect crate meta info and ext crate names
2011-04-18 15:28:47 +02:00
Marijn Haverbeke
0984d1db2e
move rust_crate structure into the actual crate code
2011-04-18 15:28:47 +02:00
Marijn Haverbeke
36c332a241
introduce local_ctxt in trans.rs to keep crate_ctxt global
...
This reduces crate_ctxt copying (which unfortunately did not
result in a noticeable speedup), and makes the role of that
type a bit more clear.
2011-04-18 15:28:47 +02:00
Brian Anderson
9976bb93d6
Support the space flag in #fmt
2011-04-17 19:50:58 -04:00
Brian Anderson
86a43c24d6
Support + flag in #fmt
2011-04-17 18:19:26 -04:00
Brian Anderson
1bec738c56
Support #fmt precision for bools, with same rules as strings
...
Not totally confident this is desirable. The alternative would be to make it a
compile error.
2011-04-17 17:24:17 -04:00
Brian Anderson
da996d6e6b
Fix indentation in syntax-extension-fmt.rs
2011-04-17 17:12:20 -04:00
Brian Anderson
685e820465
Treat char #fmt conversions just like str conversions
...
Add missing tests
2011-04-17 17:06:55 -04:00
Brian Anderson
8f6603f58e
Support #fmt precision for signed types
2011-04-17 16:51:17 -04:00
Brian Anderson
4c0aea69da
Support #fmt precision for unsigned types
2011-04-17 16:18:25 -04:00
Brian Anderson
c7edcb3a72
Support #fmt precision for string types
2011-04-17 13:10:02 -04:00
Brian Anderson
96e3e29e88
Support left-justification in #fmt conversions
2011-04-16 19:43:29 -04:00
Brian Anderson
f7b68e9edd
Add another test for #fmt conversion widths
2011-04-16 18:22:14 -04:00
Brian Anderson
dcfdb02fab
Make #fmt support explicit conversion widths
2011-04-16 18:01:17 -04:00
Brian Anderson
07e820089f
More tests for #fmt
2011-04-16 18:01:17 -04:00
Patrick Walton
0c288720b6
rustc: Capture type parameters into for-each blocks. Add a test case.
2011-04-15 18:14:29 -07:00
Patrick Walton
e37d9fc2b6
rustc: Use a regular vector instead of a hash table for type descriptors
2011-04-15 17:46:16 -07:00
Patrick Walton
3e922e2ecf
stdlib: Add some vector functions: empty, empty_mut, grow_set, and freeze. Change _vec.grow to use uint arguments.
2011-04-15 17:46:16 -07:00
Rafael Ávila de Espíndola
099e094765
Produce PIC code and use -S in the Makefile.
2011-04-15 19:29:13 -04:00
Patrick Walton
cc6a9c8876
rustc: Remove the "boxed" check, and make the static_size_of_tag recursion-eliminating transformation deep
2011-04-15 15:16:06 -07:00
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
Patrick Walton
790084ced1
rustc: Make fold_ty no longer use an object; introduce walk_ty
2011-04-15 13:01:31 -07:00
Graydon Hoare
232c450957
Work on destructors, not entirely functional yet (no tydesc integration).
2011-04-14 16:50:59 -07:00
Patrick Walton
0387b5a060
rustc: Use the unified result for the type of assignment expressions
2011-04-14 15:28:50 -07:00
Patrick Walton
55ab187c9c
rustc: Add a test case for previous commit
2011-04-14 12:51:27 -07:00
Patrick Walton
35e021ed53
rustc: Perform type substitutions when recording locals
2011-04-14 12:33:26 -07:00
Patrick Walton
fee88f79f5
rt: Remove half-baked, incomplete, commented-out print_stack_trace() stub
2011-04-14 11:35:22 -07:00
Patrick Walton
65b7578851
rustc: Remove generalize_ty. Instead, maintain an explicit type parameter substitution list.
2011-04-14 11:24:25 -07:00
Patrick Walton
ec5a60d5e2
rustc: Use union-find for variable substitution
2011-04-14 11:24:25 -07:00
Brian Anderson
99a697b56a
Add support for upper-case hex and binary output to #fmt.
...
Only works for uints at present. Necessitated the addition of _str.to_upper.
2011-04-13 22:14:54 -04:00
Brian Anderson
5c0f4c1939
Add more commentary about ExtFmt
2011-04-13 22:14:40 -04:00
Brian Anderson
4844e1c08a
Add support for printing uints as lower-case hex to ExtFmt.
...
Begin passing an ExtFmt.RT.conv parsed format description to each of the
ExtFmt.RT.conv* functions.
2011-04-13 22:14:24 -04:00
Brian Anderson
aebdef0cd6
Move #fmt conversion model into ExtFmt.CT namespace
2011-04-13 22:13:21 -04:00
Brian Anderson
44aed626bf
Add ExtFmt test for unsigned type
2011-04-13 22:13:04 -04:00
Brian Anderson
330fdd2b04
Fix a typo in test expr-alt-generic-box1.rs
2011-04-13 21:46:20 -04:00
Tim Chevalier
de50efebc2
rm unused import
2011-04-13 15:50:34 -07:00
Tim Chevalier
7c6e6fc5d4
Make expr_while work in typestate_check
...
Also did some refactoring in typestate_check. All test cases in
compile-fail that involve uninitialized vars now fail correctly!
(All eight of them, that is.)
2011-04-13 15:50:34 -07:00
Graydon Hoare
eb33a5307b
Remove gc() call from end of lib-map.rs, works on stage0 otherwise (stage0 produces no gc info)
2011-04-13 15:47:05 -07:00
Graydon Hoare
afeb3a417c
Fix temporary-spilling logic in trans_args, uncomment most of lib-deque.rs (which now passes on stage0).
2011-04-13 15:21:54 -07:00
Graydon Hoare
0910a7323c
Add generic-temporary.rs minimal test showing cause of lib-deque.rs failure on stage0.
2011-04-13 13:21:06 -07:00
Graydon Hoare
2c65e10a9f
Fix lib-deque.rs to pass typarams by alias.
2011-04-13 12:29:34 -07:00
Graydon Hoare
80a4b1ba53
Slight updates to match API drift in io, lib-io.rs passes.
2011-04-13 12:05:15 -07:00
Rafael Ávila de Espíndola
01b1d4110d
Remove code that is already in llvm for some time.
2011-04-13 14:55:44 -04:00
Graydon Hoare
8e0ecb4d1a
Lex numeric escapes, needed for lib-str.rs (which now passes).
2011-04-13 11:25:11 -07:00
Rafael Ávila de Espíndola
3e081d20e5
Typo.
2011-04-13 14:11:28 -04:00
Rafael Ávila de Espíndola
e7b8db2e63
Enable alias analysis and the function attributes pass.
...
The C API extension is already upstream, we can drop the local copy once
the bots are updated.
2011-04-13 13:54:08 -04:00
Tim Chevalier
63e87c102d
typestate_check can now handle expr_block, expr_if, and expr_binary
...
(caveat for the latter: it assumes that binary operations are strict;
a TODO is to detect or and and and correctly reflect that they're lazy
in the second argument). I had to add an ann field to ast.block,
resulting in the usual boilerplate changes.
Test cases that currently work (if you uncomment the typestate pass
in the driver) (all these are under test/compile-fail):
fru-typestate
ret-uninit
use-uninit
use-uninit-2
use-uninit-3
2011-04-12 19:03:52 -07:00
Patrick Walton
de0175abed
rustc: Switch to indices for type parameters
2011-04-12 15:10:40 -07:00
Patrick Walton
e11e8754de
rustc: Add "float" as a type to the pretty printer
2011-04-12 15:10:39 -07:00
Tim Chevalier
d7e8818414
Further work on typestate. Handles expr_rec and expr_assign now.
...
Also changed the ts_ann field on statements to be an ann instead,
which explains most of the changes.
As well, got rid of the "warning: no type for expression" error
by filling in annotations for local decls in typeck (not sure whether
this was my fault or not).
Finally, in bitv, added a clone() function to copy a bit vector,
and fixed is_true, is_false, and to_str to not be nonsense.
2011-04-12 14:31:46 -07:00
Rafael Ávila de Espíndola
87d17c3a2c
Add LLVMAddLoopIdiomPass.
2011-04-12 16:13:31 -04:00
Rafael Ávila de Espíndola
424d3e3837
Add LLVMAddCorrelatedValuePropagationPass.
2011-04-12 16:08:13 -04:00
Rafael Ávila de Espíndola
8e5109d4ed
Add LLVMAddScalarReplAggregatesPassSSA.
2011-04-12 15:59:38 -04:00
Graydon Hoare
5f6abdc0e8
Un-XFAIL generic-tag-corruption.rs.
2011-04-12 12:58:43 -07:00
Graydon Hoare
7c55938125
Make glue always pass-by-alias and rename "scalar_or_boxed" concept to "immediate"
2011-04-12 12:48:46 -07:00
Graydon Hoare
f374fa44b6
Tighten up condition on use of opaque_tag, remove blunt hammer of alias arg-casting in trans_args.
2011-04-12 12:48:46 -07:00
Rafael Ávila de Espíndola
832ad0e041
Add LLVMAddEarlyCSEPass to the .def file.
2011-04-12 15:48:11 -04:00
Rafael Ávila de Espíndola
dd6fc607a4
Enable more optimizations.
2011-04-12 15:33:39 -04:00
Brian Anderson
73eecbd0ca
Factor out creation of calls into ExtFmt.RT
2011-04-11 21:55:03 -04:00
Brian Anderson
bba245f3e6
Add support for bool, char to extfmt.
...
XFAIL syntax-extension-fmt in rustboot.
2011-04-11 21:54:03 -04:00
Brian Anderson
37f87161cc
Move ExtFmt compile-time functions into their own module
2011-04-11 21:51:23 -04:00
Brian Anderson
c41796f2ca
Use correct indentation for ExtFmt.rs
2011-04-11 21:51:23 -04:00
Brian Anderson
ce85b9eb7b
Make ExtFmt call its own functions instead of others defined in std
2011-04-11 21:51:23 -04:00
Brian Anderson
d4d0144bcf
Move extfmt parsing into standard library
2011-04-11 21:51:23 -04:00
Brian Anderson
5a36786634
Move the extfmt data model into the standard library.
2011-04-11 21:51:23 -04:00
Patrick Walton
9d9790c7f5
rustc: Add a uint hash function
2011-04-11 16:54:05 -07:00
Patrick Walton
e0faf57313
rustc: Factor out expr_ty() into expr_ann() and expr_ty()
2011-04-11 15:05:39 -07:00
Graydon Hoare
d218df02bf
Add new minimal testcase showing generic tag memory corruption.
2011-04-11 15:00:18 -07:00
Rafael Ávila de Espíndola
fcb344799a
Add a hack to force the linker to fetch Object.o
2011-04-11 15:49:45 -04:00
Rafael Ávila de Espíndola
cca6335c26
Implement the "attempted dynamic environment-capture" error in rustc.
2011-04-11 15:35:01 -04:00
Brian Anderson
1f04c3dcef
Un-XFAIL expr-block-fn.rs
...
It mysteriously works now.
2011-04-10 16:25:09 -04:00
Patrick Walton
3efb7f5459
rustc: Push down types for all expressions; add logic for recv and send
2011-04-08 18:14:31 -07:00
Graydon Hoare
35573144c5
Remove silly legacy glue-offset encoding, predicate runtime adjustments by ABI. LLVM should inline most glue now.
2011-04-09 00:54:46 +00:00
Marijn Haverbeke
c0d0b717ee
Fix codemap.lookup_pos
...
Previously, it would place every single location in the first
file of the crate that was parsed.
2011-04-09 01:57:48 +02:00
Patrick Walton
129c8392af
rustc: Rename "demand" to "pushdown" in the typechecker and explain more clearly what it's for
2011-04-08 16:22:03 -07:00
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
094d31f5e4
Make lexer buffer the whole file
...
This way, it won't have to go through a bunch of calls for each
byte fetched.
2011-04-09 01:05:18 +02:00
Patrick Walton
573bc5ad01
rustc: Resolve ty_locals
2011-04-08 15:41:08 -07:00
Patrick Walton
5355811859
rustc: Add the ability to fold over annotations
2011-04-08 15:21:49 -07:00
Rafael Ávila de Espíndola
ad7aff8203
Remove unused function.
2011-04-08 16:03:35 -04:00
Rafael Ávila de Espíndola
70bc63a3af
Remove unused function.
2011-04-08 15:14:26 -04:00
Tim Chevalier
97d0f76c63
fix long lines
2011-04-08 17:46:46 +00:00
Tim Chevalier
9c001af07c
Implemented computing prestates and poststates for a few expression forms.
...
The typestate checker (if it's uncommented) now correctly rejects a
trivial example program that has an uninitialized variable.
2011-04-08 17:46:46 +00:00
Marijn Haverbeke
6109dba305
Disable effect checking in rustboot
2011-04-08 18:44:58 +02:00
Brian Anderson
b883ec4c9d
Avoid some gotchas with logging macros
...
I think this is sufficient to eliminate multiple evaluation and the
possibility of accidental miscompilation from the logging macros.
2011-04-07 22:53:16 -04:00
Brian Anderson
0abccc6370
Add a test case for calling generic functions taking alias args with box types
2011-04-07 22:23:07 -04:00
Brian Anderson
a4f8de382a
Add an XFAILed test for blocks that result in functions
2011-04-07 22:13:39 -04:00
Brian Anderson
d2d42fd4c7
Make block results work for generic types
...
I think just about every type can be used as a block result now. There's quite
a proliferation of tests here, but they all test slightly different things and
some are split out to remain XFAILed. The tests of generic vectors are still
XFAILed because generic aliased boxes still don't work in general.
2011-04-07 21:58:36 -04:00
Patrick Walton
afa6d85d61
stdlib: Add a simple union-find data structure
2011-04-07 18:02:01 -07:00
Patrick Walton
f28a9d8f52
rustc: Pointer cast when crossing a box boundary for statically-sized elements in trans_index()
2011-04-07 18:02:01 -07:00
Marijn Haverbeke
009e01dbe7
add FIXME related to the -fno-strict-aliasing workaround
2011-04-08 02:23:33 +02:00
Marijn Haverbeke
53cc673db1
Re-add a read_byte() method to buf_reader objs
...
This was removed because of the repetition, but doing single-byte
reads in terms of read_bytes (which allocates a vec) is needlessly
slow. This change speeds up parsing by 22%.
(Eventually, we won't be able to escape handling the buffering in the
stdlib itself.)
2011-04-08 02:23:14 +02:00
Marijn Haverbeke
bb56253015
Initialize two more variables to keep darwin tinderbox happy
2011-04-08 00:59:45 +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
973023030e
add -O2 when compiling rt, fix warnings triggered by optimizer
2011-04-08 00:41:52 +02:00
Lindsey Kuper
21b31a350a
Updated test to use 'check' rather than just logging results.
2011-04-07 15:22:34 -07:00
Marijn Haverbeke
9a7576fe2c
Move to macro-based logging checks in the C++ code
...
No functions should be called for log statements that turn out to be
inactive.
2011-04-07 15:15:30 -07:00
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
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
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
Patrick Walton
3a8b0be1cb
rustc: Write symbols for native items into the crate metadata
2011-04-01 14:18:46 -07:00
Patrick Walton
a0eb9c814b
rustc: Don't try to write symbols into the metadata for nullary tags. Puts out burning tinderbox.
2011-04-01 14:14:10 -07:00
Patrick Walton
6dc452335a
rustc: Get tag variants from the crate metadata
2011-04-01 13:02:44 -07:00
Patrick Walton
ec9d7abf8c
rustc: Have tag_variants() return a new variant_info structure instead of an AST node
2011-04-01 11:37:31 -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
Patrick Walton
69a34b992b
rustc: Remove useless call to tag_variant_with_id()
2011-04-01 10:59:59 -07:00
Brian Anderson
1bc06bc59b
Cleanup typos and newlines
2011-04-01 00:05:13 -04:00
Brian Anderson
efb738153c
Add an XFAILed test for treating alts as expressions
2011-03-31 23:23:27 -04:00
Brian Anderson
dcf04ffbad
Un-XFAIL expr-if-box.rs
2011-03-31 23:15:11 -04:00
Brian Anderson
f16e7242d2
Initialize the alloca used to retrieve boxed block results to null.
...
This allows blocks to be used in conditional constructs where the block may
not ever execute: the drop glue will notice that it was never used and ignore
it.
Also, beef up the comments.
2011-03-31 23:15:11 -04:00
Brian Anderson
524e803582
Only use allocas to hold expression results for boxed types
2011-03-31 23:15:11 -04:00
Brian Anderson
f05d3c516b
Add more comments to trans_block
2011-03-31 23:15:11 -04:00
Brian Anderson
cf16f4f7e5
Add a test for block expressions of generic types. XFAILed
2011-03-31 23:15:11 -04:00
Brian Anderson
c27b72e323
Add another test for blocks as expressions
2011-03-31 23:15:11 -04:00
Brian Anderson
19a949c15e
Un-XFAIL expr-block-box.rs
2011-03-31 23:15:11 -04:00
Brian Anderson
125bebbf60
Modify trans.rs to allow blocks to result in boxed values
2011-03-31 23:15:11 -04:00
Brian Anderson
bd1c61548e
Move str test from expr-if.rs to expr-if-box.rs in preperation for breaking that code path.
2011-03-31 23:15:11 -04:00
Brian Anderson
d631f29d47
Add block_to_str and expr_to_str methods to the pprust module.
...
Since pprust is authed impure these can be used for debug logging.
2011-03-31 23:15:11 -04:00
Brian Anderson
2490cd3275
Add a test for block expressions that have results. XFAILed.
2011-03-31 23:15:11 -04:00
Patrick Walton
c66edca83d
rustc: Add a type annotation to tag items
2011-03-31 19:12:40 -07:00
Patrick Walton
1eeedbd008
rustc: Make tag_ty_params() and substitute_ty_params() take def ids instead of ty_params, and to check in external crates
2011-03-31 18:45:24 -07:00
Patrick Walton
bdea343879
rustc: Use the path index. Speeds up compilation a lot.
2011-03-31 18:28:59 -07:00
Patrick Walton
fffc5d3b3d
rustc: Write out a path index as well
2011-03-31 18:28:59 -07:00
Graydon Hoare
1b65a61cad
Couple minor bug fixes in creader, lib-bitv, int, rand, sort, sha1, uint and vec all work.
2011-03-31 15:57:36 -07:00
Patrick Walton
3c1de96cda
rustc: Use the crate index to look up defs
2011-03-31 14:37:44 -07:00
Lindsey Kuper
ef0c903f6a
More stuff to go with the new expr_call_self AST node
2011-03-31 14:16:02 -07:00
Lindsey Kuper
e939d6f17c
More machinery for adding an expr_call_self AST node.
2011-03-31 14:04:53 -07:00
Patrick Walton
6c383bbd7b
rustc: Index only the local part of definition IDs
2011-03-31 12:24:59 -07:00
Patrick Walton
3945ace520
rustc: Write out an index of definition info in crate metadata
2011-03-31 11:56:02 -07:00
Patrick Walton
6a60cb1e0c
rustc: Mix the bits more when hashing def ids
2011-03-31 11:55:28 -07:00
Patrick Walton
dec92d392e
stdlib: Add a write_be_uint() function to writers
2011-03-31 11:54:52 -07:00
Patrick Walton
7f3f66df7b
rustc: Use the scaled index, not the raw index, if a vector has generic size. lib-vec.rs works now.
2011-03-31 10:10:21 -07:00
Brian Anderson
607fa14960
Rename incr_all_refcnts to take_ty, to match drop_ty
2011-03-31 14:52:30 +00:00
Brian Anderson
b0b72ab472
Restore scope block contexts to the translation of expr_block.
...
I removed this previously but that was wrong because it caused
block expressions to not create a new scope.
2011-03-31 14:52:29 +00:00
Brian Anderson
50e354611f
Remove redundant parser logic.
...
These cases are all dealt with in parse_expr_inner.
2011-03-31 14:52:29 +00:00
Marijn Haverbeke
6a75740e96
handle unterminated block comments and line comment at eof
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
39f0656b4f
Improve line comment positioning
...
This involved making ast.variant spanned.
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
8a7ea941bb
Support break and cont in pretty-printer
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
f8393cc572
Add effect field to ast.ty_fn.
...
Still not used, except by the pretty-printer.
2011-03-31 14:41:40 +00:00
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
Graydon Hoare
ffc188a4dd
Tweak build command on rustc.
2011-03-31 14:41:35 +00:00
Patrick Walton
ab8d200fb0
rustc: Read 'y' tags from external crates
2011-03-30 18:28:33 -07:00
Patrick Walton
ae5ba62b24
rustc: Use the type cache to construct external item references
2011-03-30 18:15:29 -07:00
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
a154c5b656
Um, that'd be, align the word *before* retpc. Addresses point to the low part of a word. Un-XFAIL nbody on Darwin.
2011-03-30 14:10:06 -07:00
Graydon Hoare
3e7b991d49
Ensure task stacks start out with a 16-byte aligned entry frame. Should make OSX behave a bit better.
2011-03-30 13:04:18 -07:00
Graydon Hoare
b5a4336487
Re-XFAIL lib-int.rs and lib-uint.rs.
2011-03-29 23:10:28 -07:00
Graydon Hoare
61e5587eab
Re-XFAIL lib-bitv.rs harder
2011-03-29 22:58:50 -07:00
Graydon Hoare
51807ad628
Re-XFAIL lib-bitv.rs
2011-03-29 22:08:35 -07:00
Patrick Walton
301cfe1354
rustc: Add all items to the item table during translation. lib-vec now compiles, but asserts and then segfaults.
2011-03-29 18:16:53 -07:00
Patrick Walton
b09e09c673
rustc: Un-XFAIL lib-uint.rs
2011-03-29 18:16:53 -07:00
Patrick Walton
601cf8c97f
rustc: Un-XFAIL lib-int.rs.
2011-03-29 17:31:48 -07:00
Patrick Walton
626bdaaa1f
rustc: Parse parameter IDs in external crate metadata. Un-XFAIL lib-bitv.rs.
2011-03-29 17:25:55 -07:00
Patrick Walton
c67eb1a575
rustc: Partially resolve external module imports
2011-03-29 17:01:27 -07:00
Patrick Walton
6a5feffd6c
rustc: Tolerate def id tags inside module tags. Fixes metadata reading.
2011-03-29 16:43:27 -07:00
Lindsey Kuper
55fbed3d8d
Beginnings of support for magical self prefix; nothing profound happening yet.
2011-03-29 15:59:15 -07:00
Graydon Hoare
f6490a6f03
Ignore 'mutable foo' in plain field contexts.
2011-03-29 15:40:21 -07:00
Patrick Walton
94c061729b
rustc: Resolve external modules and native modules to definition IDs as well
2011-03-29 14:46:42 -07:00
Graydon Hoare
77f85460e6
Rename trans_native to trans_native_call, for clarity.
2011-03-29 13:23:51 -07:00
Graydon Hoare
734abe593d
Teach trans to emit undefined references to 'use'd symbols. Can compile and run a simple 'use std;' example now.
2011-03-29 13:23:51 -07:00
Brian Anderson
8f2a97a562
Add partial support for if expressions resulting in generic types
2011-03-28 21:14:08 -07:00
Brian Anderson
38d5453584
Add an XFAILed test for if expressions resulting in boxes
2011-03-28 21:14:06 -07:00
Brian Anderson
aced4ce145
Handle structural types as the result of if expressions
2011-03-28 21:14:04 -07:00
Brian Anderson
a5a319fa04
Teach rustc to use the result of if expressions
2011-03-28 21:14:03 -07:00
Brian Anderson
2b27d12ce1
Add expr_spawn, spawn parsing, folding, typechecking, ty_task
2011-03-28 21:13:53 -07:00
Graydon Hoare
268b2140dc
Add long-while.rs to check on frame growth.
2011-03-28 18:07:29 -07:00
Graydon Hoare
540d29f641
Move all allocas to dedicated basic block at top of function, to keep frames finite. Un-comment next size in nbody.rs.
2011-03-28 18:07:29 -07:00
Patrick Walton
2809e30d1d
rustc: Parse types in external metadata
2011-03-28 16:49:26 -07:00
Patrick Walton
ace2c92a96
rustc: Populate the item types table with types of items from external crates; remove the redundant typeck.ty_and_params type on the way
2011-03-28 14:42:01 -07:00
Patrick Walton
621ab34410
rustc: Remove commented out "encode_tag_variant_info" call that sneaked in
2011-03-28 13:31:13 -07:00
Patrick Walton
62f4709953
rustc: Resolve def ids in external crates
2011-03-28 13:29:59 -07:00
Patrick Walton
cc221c472a
rustc: Don't include a trailing null when writing out metadata; it corrupts the EBML
2011-03-28 13:15:03 -07:00
Graydon Hoare
8b5968165f
Fix get_tydesc to alloca enough room for root; remove hack that was attempting to paper over it. Fix from espindola.
2011-03-28 11:11:03 -07:00
Patrick Walton
1cb3ce89dd
shootout: Hoist out the movement too; switch square root to an LLVM intrinsic
2011-03-28 08:24:58 -07:00
Patrick Walton
81695a19f8
rustc: Add support for calling LLVM intrinsics as native functions
2011-03-28 08:24:58 -07:00
Marijn Haverbeke
6ecdc04788
Add support for break and cont to rustc
...
Testing proper cleanup is hampered by
https://github.com/graydon/rust/issues/293
2011-03-27 14:11:23 +02:00
Patrick Walton
9c5affda1a
shootout: Hoist out the vector indexing on nbody; don't rely on LICM, which isn't working for some reason (insufficient alias info?) Speeds up nbody a bit.
2011-03-26 23:10:28 -07:00
Graydon Hoare
f59e49c9a6
Twiddle visibility, start exposing only type-mangled names (64 bit truncated sha1 prefixes).
2011-03-26 19:14:07 -07:00
Lindsey Kuper
2650487120
Got the nbody demo working, and hopefully faster, too!
2011-03-26 17:51:54 -07:00
Lindsey Kuper
1c1c67229a
Updates to the nbody demo.
2011-03-26 17:51:42 -07:00
Graydon Hoare
dbc7289a4d
Start refactoring name-mangling in trans.
2011-03-26 17:36:47 -07:00
Graydon Hoare
643a75b86e
Add visibility enum values to lib.llvm.
2011-03-26 17:36:26 -07:00
Graydon Hoare
e99feabf47
Add a result_str method to std.sha1.sha1.
2011-03-26 17:36:08 -07:00
Graydon Hoare
ac6e1131e9
Teach creader and metadata writer how to do ty.ty_type.
2011-03-26 17:35:51 -07:00
Patrick Walton
bea41aa7d8
rustc: Add a function to look up external item info in the item info table
2011-03-25 19:02:19 -07:00
Graydon Hoare
027368b885
Janitorial: move llvmext back to llvm module, as they're the same thing now.
2011-03-25 18:45:00 -07:00
Graydon Hoare
fb08ef44b4
Tweak rustllvm bindings to work on linux, where bool != LLVMBool.
2011-03-25 18:45:00 -07:00
Patrick Walton
24a75eeccc
rustc: Parse definition IDs from crates; add a function to parse unsigned ints to the standard library
2011-03-25 18:35:30 -07:00
Graydon Hoare
ee686dacb8
Add get_extern_const, factor get_extern into get_extern_fn and get_simple_extern_fn.
2011-03-25 17:59:56 -07:00
Patrick Walton
94c19a18ae
rustc: Look up names in "use"d crates
2011-03-25 17:54:48 -07:00
Graydon Hoare
661f1c541e
Trans nomenclature tidy-up: upcall vs. native vs. extern.
2011-03-25 15:48:00 -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
Patrick Walton
864e2ab24e
stdlib: Implement a memory buffer reader, untested at the moment
2011-03-25 15:01:21 -07:00
Graydon Hoare
3712ee68ad
Sketch of wiring typeck up to creader.
2011-03-25 14:34:32 -07:00
Patrick Walton
739c4aedf1
stdlib: Separate basic I/O reading functionality into a separate buf_reader object, like writing
2011-03-25 14:06:18 -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 846f2e2ba9
.
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
Graydon Hoare
49d9d5688e
Switch xfail system to use comments embedded in source files.
2011-03-25 12:19:20 -07:00
Tim Chevalier
a47cd50dfb
Parse FP literals without coercing to int. This allows parsing 64-bit
...
floats. However, if someone writes a literal that can't be represented
precisely in 64 bits, the front-end will accept it while the back-end
will (presumably) complain.
2011-03-25 11:20:30 -07:00
Patrick Walton
e2d6475308
rustc: Store cached crate metadata in the session
2011-03-25 11:11:21 -07:00
Brian Anderson
9ca7acb1f3
Update pretty printer for ports, channels, send and receive
2011-03-25 11:01:52 -07:00
Brian Anderson
ebc4df3c7a
Implement local declarations with receive. Un-XFAIL decl-with-recv.rs.
2011-03-25 11:01:52 -07:00
Brian Anderson
71f058499a
Refactor ast.local to make room for initialization via recv
2011-03-25 11:01:52 -07:00
Brian Anderson
ef1bcdea70
Add test for local declarations with receive. XFAIL in rustc.
2011-03-25 11:01:52 -07:00
Patrick Walton
77a3373d53
rustc: Create a crate metadata cache
2011-03-25 10:44:24 -07:00
Marijn Haverbeke
d4c3059e1e
make lexer unicode-aware for strings and char literals
2011-03-25 08:23:00 -07:00
Marijn Haverbeke
a045514477
Start making the standard-lib utf-8 aware
...
Finally implements _str.is_utf8, adds from_chars, from_char, to_chars,
char_at, char_len, (push|pop|shift|unshift)_char. Also, proper
character I/O for streams.
2011-03-25 08:22:52 -07:00
Marijn Haverbeke
d3b49f5aab
fix pretty-printer
...
A change in 54587bdccb
(the vec
appending overhaul) had broken it. (Apparently modifying a vec while
iterating over it can corrupt memory.)
2011-03-25 07:59:13 -07:00
Graydon Hoare
0f9d460e24
Placate win32 build; no idea how it can be working currently on tinderbox.
2011-03-25 00:16:04 -07:00
Lindsey Kuper
bcc104ce79
A first stab at the 'nbody' demo, with support for calling C sqrt().
2011-03-25 00:15:56 -07:00
Patrick Walton
0b9cf7902c
build: Generate an object file for stage0/libstd.dylib
2011-03-24 18:43:32 -07:00
Graydon Hoare
4e49ca8abd
Start hooking resolve into creater.
2011-03-24 17:37:32 -07:00
Patrick Walton
af3d0d1848
rustc: Open "use"d crates; add a _vec.vec_from_buf() method along the way; XFAIL use-import-export.rs in rustc
2011-03-24 17:22:07 -07:00
Graydon Hoare
29d853dd19
Remove obsolete Makefiles.
2011-03-24 14:56:51 -07:00
Tim Chevalier
2bd78c176d
Improve error message when the lexer sees a bad character
2011-03-24 12:37:12 -07:00
Patrick Walton
c0f66a5240
Add .def.in files that I forgot to stage. Should put out burning tinderboxes on Windows and Darwin.
2011-03-24 12:36:14 -07:00
Patrick Walton
f284c5c1eb
Generate the platform-specific .def files at build time
2011-03-24 12:24:22 -07:00
Graydon Hoare
99682db53c
Make symbol resolution failures log under rust_log::ERR flag as well.
2011-03-24 12:20:48 -07:00
Graydon Hoare
86f1ace55b
Teach creader about reading ty_float, and trim trailing whitespace.
2011-03-24 11:50:45 -07:00
Patrick Walton
f0706d8932
Add trailing semicolons to Linux .def files
2011-03-24 11:50:02 -07:00
Patrick Walton
8c9f5ffc77
Add a Linux .def file. Might put out burning tinderbox.
2011-03-24 11:43:51 -07:00
Patrick Walton
a2b9a7ce8f
rustc: Use a .def file for Darwin. Puts out burning Darwin tinderbox.
2011-03-24 11:26:46 -07:00
Patrick Walton
2c21195b21
rustc: Emit a better error message when a type is used where a value was expected
2011-03-24 10:29:15 -07:00
Patrick Walton
8d8a48cfc4
rustc: Don't try to export symbols for crazy architectures from rustllvm.dll. Should unburn the tree on Windows.
2011-03-24 10:29:15 -07:00
Patrick Walton
4c5ab05741
rustc: Switch over to using rustllvm.dll exclusively, ending the "Franken-LLVM" problem
2011-03-23 17:48:53 -07:00
Patrick Walton
41be79acf3
rustllvm: Update rustllvm.def. The old one was missing a lot.
2011-03-23 17:48:01 -07:00
Graydon Hoare
08bea1d9a2
Revert "Change the type of the second argument of upcalls to be a %task*.", breaks win32 build.
...
This reverts commit dcf122ede0
.
2011-03-23 16:31:30 -07:00
Lindsey Kuper
0b63512f4c
Support for 'float' in type signatures.
2011-03-23 16:01:29 -07:00
Patrick Walton
c669f20231
rustc: Write out crate metadata
2011-03-23 15:44:17 -07:00
Patrick Walton
c1bc0101ca
stdlib: Provide a function to extract the underlying buf_writer from a writer
2011-03-22 17:53:43 -07:00
Tim Chevalier
23e23bd762
Further support for floating-point. Literals with exponents work
...
and literals with the 'f32' or 'f64' suffixes work as well. In
addition, logging things with the f32 or f64 type works. (float is
still assumed to be a synonym for f64).
2011-03-22 17:31:27 -07:00
Patrick Walton
d56971d5b4
stdlib: Add EBML writing functionality
2011-03-22 17:29:23 -07:00
Patrick Walton
e890383db1
stdlib: Add a convenience method for opening paths as a FILE
2011-03-22 17:29:23 -07:00
Patrick Walton
804771510e
Add a test case for empty mutable vector literals, XFAIL'd in rustboot
2011-03-22 16:48:00 -07:00
Patrick Walton
b33f0df152
stdlib: Make writers seekable; switch file writers to the C FILE interface to make this work
2011-03-22 16:40:22 -07:00
Rafael Ávila de Espíndola
dcf122ede0
Change the type of the second argument of upcalls to be a %task*.
2011-03-22 17:50:18 -04:00
Lindsey Kuper
0ce0c4c41a
Support for shorter error messages that are aware of objects' cnames.
2011-03-22 14:23:43 -07:00
Patrick Walton
bcf04e253f
Revert "Remove usages of case(_) { fail; } since the compiler does this automatically". When we have exhaustiveness checking, "case(_) { fail; }" will be useful to silence warnings.
...
This reverts commit 92a716d862
.
2011-03-22 14:02:52 -07:00
Patrick Walton
6623597c18
lib: Add an EBML reader module
2011-03-22 14:00:27 -07:00
Tim Chevalier
8556b2c1ad
Added test case for floats
2011-03-22 09:42:31 -07:00
Brian Anderson
1689d99965
Add some nesting to the else-if test case
2011-03-22 08:11:38 -07:00
Brian Anderson
92a716d862
Remove usages of case(_) { fail; } since the compiler does this automatically
2011-03-22 08:11:34 -07:00
Brian Anderson
530fe1daea
Add a cleanup to trans_send. Express further confusion about cleanups in trans_recv
2011-03-22 08:04:53 -07:00
Brian Anderson
0bcf49305c
Add test for sending strings over channels
2011-03-22 08:04:51 -07:00
Brian Anderson
cddd8094da
Remove a todo from trans_chan that doesn't appear necessary
2011-03-22 08:04:49 -07:00
Brian Anderson
3dcb79dac9
Add a regression test for channels of nil, which happens to work in rustc, but not in rustboot
2011-03-22 08:04:47 -07:00
Brian Anderson
c02cdc32a8
Generalize send/recv to work for more types
2011-03-22 08:04:45 -07:00
Brian Anderson
e20e7995ac
Un-XFAIL task-comm-4, 5 & 6
2011-03-22 08:04:43 -07:00
Brian Anderson
39c01c97ba
Fix trans_recv
2011-03-22 08:04:41 -07:00
Brian Anderson
b2ee569c23
Implement trans_send and a broken trans_recv
2011-03-22 08:04:39 -07:00
Brian Anderson
261d1e4c61
Add codegen for ports and chans
2011-03-22 08:04:38 -07:00
Graydon Hoare
7ac885ee8c
Repair some fallout from pcwalton's last few build changes.
2011-03-21 23:06:42 -07:00
Tim Chevalier
1e1ff638a3
Make floating-point operations work (neg, add, sub, mul, div, rem,
...
and comparison ops.)
2011-03-21 18:10:34 -07:00
Tim Chevalier
caa22c9341
Started adding support for floating-point type, floating-point literals, and logging of floats. Other operations on float probably don't work yet.
2011-03-21 18:10:34 -07:00
Patrick Walton
0943475f37
Add a suitable .def file for rustrt.dll on Windows
2011-03-21 18:01:25 -07:00
Patrick Walton
e56a1720e4
Add a "last" function to return the last element of a vector to the standard library
2011-03-21 17:21:35 -07:00
Patrick Walton
71de17d38e
Add a binding to ftell()
2011-03-21 16:41:18 -07:00
Rafael Ávila de Espíndola
933c01bd15
Every upcall needs a task pointer to find the C stack. It is just that when
...
handling cdecl call they should skip it when calling the final function.
There is some cleanup to be done on the generated IL, but this gets us
running Hello World for real.
2011-03-21 17:53:11 -04:00
Rafael Ávila de Espíndola
f3057244a6
Make the wrapper function of native functions private.
2011-03-21 16:02:00 -04:00
Rafael Ávila de Espíndola
12e7feb71c
The T_taskptr is already included in the n_args, don't add it twice.
2011-03-21 15:15:22 -04:00
Patrick Walton
3dec5b5e50
rustc: Remove uses of Unicode in type deserialization and fix vector-push operations
2011-03-21 12:03:34 -07:00
Patrick Walton
84c0d8638e
rustc: Update type serialization and deserialization for the "mutable?" change
2011-03-21 11:44:08 -07:00
Marijn Haverbeke
86d05655b4
rustc: Merge in type serialization and deserialization
...
Signed-off-by: Patrick Walton <pcwalton@mimiga.net>
2011-03-21 11:35:04 -07:00
Patrick Walton
0366f5ae23
Add some C99 and C++ compatibility headers for MSVC
2011-03-21 10:24:00 -07:00
Rafael Ávila de Espíndola
e687dd5ce7
Make lltaskptr a regular argument element in args in calls to trans_upcall2.
2011-03-21 11:59:14 -04:00
Rafael Ávila de Espíndola
770a49520c
Move calls to PtrToInt out of trans_upcall2.
2011-03-21 11:11:22 -04:00
Graydon Hoare
4b946cea35
Modify native_item_fn to handle trailing linkage names that differ from the item name (used in win32 build of std.dll)
2011-03-20 20:18:19 -07:00
Graydon Hoare
0c7545c1ce
Switch win32 path_sep to '/', add comment explaining a bit.
2011-03-20 19:43:43 -07:00
Graydon Hoare
460d89156f
Add slightly nicer failure message to io.rs when it can't open a file.
2011-03-20 19:43:41 -07:00
Patrick Walton
d31bfc8692
rustc: Internalize glue. Cuts libstd size by 8% or so.
2011-03-20 15:05:13 -07:00
Graydon Hoare
ff22bdfb6e
Fix indentation in tidy.
2011-03-19 18:34:46 -07:00
Patrick Walton
277d42f589
rustc: Only declare each native function once. std.rc now links.
2011-03-19 17:33:46 -07:00
Patrick Walton
a1aad28690
rustc: Use the right block context to generate unary operands. std.rc compiles now. For realz.
2011-03-19 15:03:21 -07:00
Patrick Walton
8e597b295f
rustc: Allow arguments to be captured as upvars. std.rc compiles now, except for the lack of a main fn.
2011-03-19 14:26:12 -07:00
Patrick Walton
c710c9a1b8
rustc: Do argument casts before loading aggregates, not after
2011-03-19 13:58:48 -07:00
Patrick Walton
3f2bae4449
rustc: Implement int-to-native casts
2011-03-18 18:49:59 -07:00
Patrick Walton
e6b6d1b645
rustc: Make trans_path() generic-safe wrt nullary tags
2011-03-18 18:45:49 -07:00
Patrick Walton
95dc89f012
rustc: Make iter_structural_ty_full() generic-safe wrt tags
2011-03-18 18:34:06 -07:00
Patrick Walton
8c48fae726
rustc: Do pointer casts when casting native types
2011-03-18 18:12:58 -07:00
Patrick Walton
9c0c0af1b2
rustc: Fix inference for auto slots (forgot to stage changes before)
2011-03-18 17:45:47 -07:00
Patrick Walton
082e5a5e5d
rustc: Fix inference for auto slots. Add a test case.
2011-03-18 17:43:56 -07:00
Patrick Walton
f3b58947c0
rustc: Don't always build a constant multiply instruction when translating literal vectors; the size of the referent isn't always constant
2011-03-18 16:41:56 -07:00
Patrick Walton
533dea772f
rustc: Move type_of() behind the check for dynamic size in trans_vec()
2011-03-18 16:34:22 -07:00
Patrick Walton
78bcfe28f2
rustc: Create global variable constants during the collection phase
2011-03-18 16:24:01 -07:00
Patrick Walton
8ff77b14a9
rustc: Make iter_sequence() work with generic vectors
2011-03-18 16:04:16 -07:00
Patrick Walton
9ad9d3783d
rustc: Fix list.foldl() to pass its second argument by alias
2011-03-18 15:19:32 -07:00
Patrick Walton
47d650e25b
rustc: Box the tuples returned by hashmap.items() for now since we don't have alias iterators yet
2011-03-18 15:18:45 -07:00
Patrick Walton
ebee49314b
rustc: Get type params from the item when translating native items
2011-03-18 15:01:45 -07:00
Patrick Walton
a9ba76d52a
Fix bug in string comparison. std.rc typechecks now.
2011-03-18 14:15:27 -07:00
Patrick Walton
0cf16e77ca
Add "mutable?" to _vec in the standard library; fix callers
2011-03-18 14:01:03 -07:00
Patrick Walton
368eb4bab6
Add some mutable variants of vector functions to the standard library
2011-03-18 13:53:49 -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
8aa946ff5e
Make some standard library pieces no longer dependent on mutable parameters, which rustc doesn't support
2011-03-18 13:32:15 -07:00
Patrick Walton
e8938f5fb2
rustc: Unify over alt expressions
2011-03-18 12:49:48 -07:00
Patrick Walton
6f65ce5255
rustc: Add a span_unimpl() for debugging
2011-03-18 12:30:44 -07:00
Patrick Walton
949ba9ca46
rustboot: Parse, and ignore, "mutable?"
2011-03-18 12:05:04 -07:00
Patrick Walton
2ef9c01ffc
rustc: Implement "mutable?". Add a test case and XFAIL it in rustboot for now.
2011-03-18 11:49:47 -07:00
Patrick Walton
5eca7129e3
rustc: Switch mutability from being a type constructor to a field annotation
2011-03-17 17:39:47 -07:00
Patrick Walton
ed96688be5
rustc: Typo: mutabliity -> mutability
2011-03-17 16:39:10 -07:00
Graydon Hoare
3ae9ca444c
Move Makefile.in and configure to top level, BOOT_-qualify names, various tweaks.
2011-03-17 14:26:32 -07:00
Patrick Walton
67bac63aa3
rustc: Correctly report mutability when stringifying types
2011-03-17 11:54:00 -07:00
Patrick Walton
2ca66718ce
rustc: Consider native types to be scalar
2011-03-17 11:46:21 -07:00
Patrick Walton
55587a554c
rustc: Sort object methods when parsing textual types in the AST
2011-03-17 11:40:05 -07:00
Patrick Walton
bc51842d4f
rustc: Don't go over inner functions' locals during the writeback phase of typechecking
2011-03-17 11:23:17 -07:00
Patrick Walton
84321d1f59
Add an option.is_none() method
2011-03-17 11:21:11 -07:00
Patrick Walton
ea7197e2cf
rustc: Add str_from_cstr() and str_from_buf() functions to the standard library, as well as a test case
2011-03-16 18:42:08 -07:00
Graydon Hoare
320ac6b8eb
Teach configure.sh to probe paths, factor a bit.
2011-03-16 17:36:49 -07:00
Graydon Hoare
6a6a30b792
Remove uses of 'break' in std lib; rustc doesn't support it yet, this is easier for now.
2011-03-16 16:47:27 -07:00
Patrick Walton
e1d2899553
Add a "rustllvm.def" file for Windows' linker to use. This allows us to create our own LLVM shared library on that platform.
2011-03-16 16:11:24 -07:00
Graydon Hoare
85c073dd3e
Disable built-in rules in makefile, speed up win32 build.
2011-03-16 15:21:57 -07:00
Rafael Ávila de Espíndola
9dc3f3f183
Fixed version of my previous patch to rename the upcall functions. This time also update the inline assembly.
2011-03-16 18:09:12 -04:00
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