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Author SHA1 Message Date
Patrick Walton
c56910fc9a rustc: Make region folding not descend into function types 
Since region parameters are always universally quantified at the function
level, this would be incorrect.
 2012-03-23 17:06:24 -07:00
Tim Chevalier
1ffaedac2b Remove unneeded code 2012-03-23 16:25:10 -07:00
Tim Chevalier
17cd9b4308 Remove ctypes -- it's no longer used. 2012-03-23 16:25:10 -07:00
Tim Chevalier
cb0eeed539 Remove a FIXME and workaround that appear to be obsolete 2012-03-23 16:25:10 -07:00
Tim Chevalier
372673b58c Remove char::to_lower, char::to_upper, use libc versions instead 
As per Graydon's comments on #1985: remove char::to_lower and
char::to_upper. The str versions of these functions now call
libc::tolower and libc::toupper (using wrappers that cast between
char and c_char). Not sure how much better that is, but it at least
makes it clearer that these functions are Unicode-unsafe.
 2012-03-23 16:25:10 -07:00
Patrick Walton
cab4f1685b test: Add a test case that ensures ret &EXPR works. 2012-03-23 16:18:28 -07:00
Patrick Walton
cba007e6c8 rustc: Fix parsing of ret &EXPR 
The parser didn't think that `&` could start an expression.
 2012-03-23 16:15:58 -07:00
Patrick Walton
7592dae949 test: Fix unresolved name in regions-mock-trans-impls.rs 2012-03-23 15:44:37 -07:00
Patrick Walton
c56ec7b02a test: Add a version of the "mock-trans" regions test case that uses impls 2012-03-23 15:28:47 -07:00
Patrick Walton
b9c4dbeb33 test: Fix leak in regions-mock-trans 2012-03-23 15:17:34 -07:00
Patrick Walton
df77eb433b test: Fix whitespace at EOL 2012-03-23 15:05:39 -07:00
Patrick Walton
aa0f25ae31 test: Add a trans.rs-workalike test case for regions 2012-03-23 14:42:39 -07:00
Patrick Walton
7931a61ebb rustc: Redo region inference to be a bit less broken 2012-03-23 12:22:58 -07:00
Marijn Haverbeke
84019aa0dc Keep an explicit map of things that have to be spilled 
This prevents us from spilling locals more than once.

Closes #2040
 2012-03-23 16:08:01 +01:00
Marijn Haverbeke
1b81c5112a Remove last vestiges of old-style intrinsics 
Closes #2048
 2012-03-23 16:08:01 +01:00
Marijn Haverbeke
837478ccb0 Register new snapshot 2012-03-23 16:07:54 +01:00
Marijn Haverbeke
a84b56bc70 Remove more needless context threading in trans 2012-03-23 14:45:47 +01:00
Marijn Haverbeke
5cfbbbc9ed Revert resolve kludge that was working around #2049 2012-03-23 13:32:00 +01:00
Marijn Haverbeke
3e7a514521 Fix inconsistent-iteration hazard in map.rs 
Closes #2049
 2012-03-23 13:30:29 +01:00
Marijn Haverbeke
683085b3f0 Stop trying to link intrinsics.bc 2012-03-23 12:57:37 +01:00
Marijn Haverbeke
ca71e01bce Interpret native mods with ABI rust-intrinsic as builtins 2012-03-23 12:52:53 +01:00
Marijn Haverbeke
52d618a99a Revert removal of intrinsics 
Oops. We can't do this yet until the next snapshot.
 2012-03-23 12:51:20 +01:00
Marijn Haverbeke
c704d5a5d3 Clean up some confused shuffling of def_ids in resolve.rs 2012-03-23 12:38:36 +01:00
Marijn Haverbeke
562afef216 Rename builtin back to intrinsic 
As per Graydon's request

Issue #1981
 2012-03-23 12:21:56 +01:00
Marijn Haverbeke
f5024692d4 Remove support for the old-style intrinsics 
Closes #2042
Closes #1981
 2012-03-23 12:21:55 +01:00
Marijn Haverbeke
0303396f4c Register snapshot, turn off USE_SNAPSHOT flags 2012-03-23 12:21:46 +01:00
Marijn Haverbeke
6374ffc5f3 Kludge in resolve to be able to land builtins 
Something strange is happening to hash maps. I'm still investigating but
want to get my snapshot built in the meantime. (Problem only happened on
OS X.)
 2012-03-23 11:09:19 +01:00
Marijn Haverbeke
cdb93d70a1 Fix bug in function-instance reuse 
You can't safely reuse functions that pass a T by move, since they might
zero it out, which will not end well when it doesn't know its precise
size.
 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
16ca6e8d7f Change vector append to no longer rely on an intrinsic 
Issue #1981
 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
0545e4a920 Support [rust_stack] annotation on native functions (crudely) 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
894b7469d6 Replace most uses of intrinsics in core with builtins 
Issue #1981
 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
b2aace2cca Temporarily turn on USE_SNAPSHOT_RUNTIME and USE_SNAPSHOT_CORELIB 2012-03-23 10:49:47 +01:00
Marijn Haverbeke
ea2e379e4f Implement built-in native modules as an alternative to intrinsics 
Issue #1981
 2012-03-23 10:49:47 +01:00
Tim Chevalier
73a0c17d77 Make cross-crate calls to class methods work 2012-03-22 20:32:47 -07:00
Brian Anderson
f7f1490d6e rt: Run resource destructors during cycle collection 2012-03-22 19:07:31 -07:00
Brian Anderson
f3fe85dad7 Bump version numbers to 0.2 2012-03-22 15:25:02 -07:00
Graydon Hoare
b224bcf6e1 Add an LLVM-instruction-counting mode to trans. 
Pipe to xdu to see a trans call graph of generated insns.
 2012-03-22 13:44:20 -07:00
Niko Matsakis
dc07280b08 make --enforce-mut-vars always on, add mut annotations to remaining files 2012-03-22 09:58:19 -07:00
Niko Matsakis
ea6030878a update promotion rules to not fail when .dsym file does not exist 2012-03-22 07:31:18 -07:00
Niko Matsakis
b653a18416 add mut decls to rustc and make them mandatory 2012-03-21 21:04:14 -07:00
Brian Anderson
d7be4abdae rt: Fix valgrind stack hints 2012-03-21 19:10:32 -07:00
Brian Anderson
9ea3bc614e rt: Shave 16 bytes off the __morestack frame 2012-03-21 19:10:32 -07:00
Brian Anderson
9f89cc9d15 rt: Shave a few instructions off __morestack 2012-03-21 19:10:32 -07:00
Brian Anderson
f5f6135fd0 rt: Stop using large stacks for the main task 2012-03-21 19:10:32 -07:00
Brian Anderson
0639b67290 rt: Use get_task_from_tcb during stack growth calls 2012-03-21 19:10:32 -07:00
Brian Anderson
4ad57f5c39 rt: Add rust_task::get_task_from_tcb 2012-03-21 19:10:32 -07:00
Brian Anderson
08f783ff10 rt: Add a task field to stk_seg and populate it 2012-03-21 19:10:32 -07:00
Brian Anderson
4a0c6c7f41 rt: Add a get_sp_limit function 2012-03-21 19:10:31 -07:00
Brian Anderson
1cb35c9b26 rt: Rename record_sp to record_sp_limit 2012-03-21 19:10:31 -07:00
Brian Anderson
ba322b0a70 rt: Reset the stack limit after catching an exception 
This wasn't causing problems but it looked wrong
 2012-03-21 19:10:31 -07:00