Marijn Haverbeke
348cd86d87
Properly check types of do-while condition expr
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Closes #956
2011-09-23 11:19:15 +02:00
Marijn Haverbeke
0bbde048a4
Make sure no dynamic allocas are used before they are allocated
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Closes #965
2011-09-23 11:11:37 +02:00
Marijn Haverbeke
49813cffb1
Use a slightly nicer hack to get zero-length strings in trans_build
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Wrapping calls in str::by_ref(, ...) heap-allocated an empty string
every time (and looked really bad).
2011-09-23 11:11:37 +02:00
Marijn Haverbeke
420484579d
Better handling of unreachable code in trans
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The builder functions in trans_build now look at an 'unreachable' flag
in the block context and don't generate code (returning undefined
placeholder values) when this flag is set. Threading the unreachable
flag through context still requires some care, but this seems a more
sane approach than re-checking for terminated blocks throughout the
compiler.
When creating a block, if you use its closest dominator as parent, the
flag will be automatically passed through. If you can't do that,
because the dominator is a scope block that you're trying to get out
of, you'll have to do something like this to explicitly pass on the
flag:
if bcx.unreachable { Unreachable(next_cx); }
Closes #949 . Closes #946 . Closes #942 . Closes #895 . Closes #894 .
Closes #892 . Closes #957 . Closes #958 .
2011-09-23 11:09:57 +02:00
Marijn Haverbeke
b029789f02
Remove backward-compatible support for 'mutable' before type.
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Closes #966
2011-09-23 09:58:51 +02:00
Brian Anderson
93b9574d32
Remove deprecated mutable type constructor from run-pass/issue-511
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This was triggering a warning that was making the pretty-print test fail
2011-09-22 23:08:59 -07:00
Brian Anderson
cee7b4caee
Add test for issue #511 . Closes #511
2011-09-22 22:50:12 -07:00
Brian Anderson
dbd2ee015a
Remove is_stateful flag from tydesc. Closes #136
2011-09-22 22:15:25 -07:00
Brian Anderson
33dd7cc854
Add a test for negative constants. Closes #358
2011-09-22 21:59:09 -07:00
Brian Anderson
0e5f76a718
Fix ty_uniq case in maybe_auto_unbox
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Closes #961
Issue #409
2011-09-22 18:14:18 -07:00
Brian Anderson
1a48023a79
Add take glue for unique boxes
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Closes #962
Issue #409
2011-09-22 18:05:36 -07:00
Brian Anderson
77fcab043e
Remove nonsensical load and store from trans_uniq::copy_val
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Issue #409
2011-09-22 17:50:27 -07:00
Brian Anderson
f628003da6
Adda test for returning unique boxes
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Issue #409
2011-09-22 17:00:53 -07:00
Brian Anderson
7a76323459
Allow vectors to contain unique boxes. Closes #952
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Issue #409
2011-09-22 17:00:53 -07:00
Patrick Walton
e372f943e2
rustc: Write raw type parameters instead of linearized type parameters in object body shapes
2011-09-22 16:13:03 -07:00
Brian Anderson
dfa5bd1114
XFAIL task-comm
2011-09-22 16:09:10 -07:00
Brian Anderson
30a4eab380
Autoderef indexes and fields of unique boxes
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Issue #409
2011-09-22 16:06:25 -07:00
Brian Anderson
dff4986f9e
Add tests for moving unique boxes
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Issue #409
2011-09-22 15:43:08 -07:00
Brian Anderson
d174d917e2
Calculate the correct kind for unique boxes
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Issue #409
2011-09-22 15:28:49 -07:00
Brian Anderson
61a14f3df0
Add a test for mutable references to unique boxes as function arguments
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Issue #409
2011-09-22 15:03:44 -07:00
Brian Anderson
1367f2b63e
Add a test for unique boxes as fn args
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Issue #409
2011-09-22 14:55:08 -07:00
Brian Anderson
3bb7035914
Add a test for unique boxes containing shared boxes
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Issue #409
2011-09-22 14:39:57 -07:00
Brian Anderson
3f41563cc9
Drop the previous value when copying one unique box local to another
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Issue #409
2011-09-22 13:53:34 -07:00
Brian Anderson
7c4fe10f02
Add a test that assignment of unique boxes to locals does a copy
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Issue #409
2011-09-22 13:53:34 -07:00
Brian Anderson
67bac873e0
Add assignment to unique box locals
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Issue #409
2011-09-22 13:53:33 -07:00
Brian Anderson
268a9fe5fb
Initialize unique box locals from other locals
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Issue #409
2011-09-22 13:53:33 -07:00
Brian Anderson
5d5136df9f
Convert trans_uniq asserts to preconditions
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Issue #409
2011-09-22 13:53:33 -07:00
Brian Anderson
c4f02a7925
Sprinkle some asserts through trans_uniq
2011-09-22 13:53:33 -07:00
Brian Anderson
8492eed137
Move uniq trans code to trans_uniq module
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Issue #409
2011-09-22 13:53:30 -07:00
Brian Anderson
0f0ba33d82
Factor alloc_uniq from trans_uniq
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Issue #409
2011-09-22 13:52:30 -07:00
Graydon Hoare
f2b49b8309
Remove -i for real.
2011-09-22 11:32:53 -07:00
Brian Anderson
f6ab12a3b1
Don't unify unique boxes with different mutability
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Issue #409
2011-09-22 11:10:48 -07:00
Brian Anderson
5ab0840353
XFAIL spawnfail and task-comm-15
2011-09-22 11:06:26 -07:00
Brian Anderson
ea67099234
Add support for mutable unique boxes
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Issue #409
2011-09-22 10:26:34 -07:00
Brian Anderson
1b3023e4d0
Convert ty::ty_uniq to contain a mutable type
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Issue #409
2011-09-22 10:26:34 -07:00
Brian Anderson
4d088bd528
Call drop glue on the thing in a unique box
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Issue #409
2011-09-22 10:26:34 -07:00
Marijn Haverbeke
aad1342e13
Fix long line
2011-09-22 09:23:07 +02:00
Marijn Haverbeke
5e3d0e304f
Fix missing cast in do_cc
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Apparently not needed on Mac (clang?), but breaking the win and linux boxes.
2011-09-22 09:17:26 +02:00
Patrick Walton
8c02adc630
rustc: Port the fn and obj traversal logic over from the GC branch. Doesn't actually do anything yet due to lack of support in trans.
2011-09-21 19:08:26 -07:00
Patrick Walton
ad3b9c41b4
rt: Implement cycle collection marking. Simple cycles can now be detected.
2011-09-21 18:14:23 -07:00
Brian Anderson
a993621e43
Log and compare unique boxes
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Issue #409
2011-09-21 17:08:40 -07:00
Brian Anderson
42fd2a9d89
Remove unused arg from revoke_clean
2011-09-21 15:39:46 -07:00
Brian Anderson
92af552956
Add an unwind test for failure during unique box construction
2011-09-21 14:45:08 -07:00
Brian Anderson
2cc01e2ca2
Add ability to deref unique boxes. Make unique boxes immediates.
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Issue #409
2011-09-21 14:40:55 -07:00
Brian Anderson
956bc69330
Add more unwind tests for failure during construction of allocated things
2011-09-21 14:14:17 -07:00
Marijn Haverbeke
80778f642f
Revert "rustc: Make bottom types immediates. Add a |log ret| testcase. Closes #935."
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This reverts commit f19ab1ff3c
2011-09-21 21:39:31 +02:00
Graydon Hoare
31c04a53e9
One little 'n', so much harm!
2011-09-21 12:34:30 -07:00
Graydon Hoare
13215809a8
Expand our own config.guess-like logic in configure, rather than only asking LLVM. We have to decide some things before we get an LLVM to ask.
2011-09-21 11:24:59 -07:00
Patrick Walton
f19ab1ff3c
rustc: Make bottom types immediates. Add a |log ret| testcase. Closes #935 .
2011-09-21 10:55:28 -07:00
Patrick Walton
fcd17731cf
rustc: Don't try to spill bottom types, since we can't make any assumptions about the type of the ValueRef
2011-09-21 10:55:27 -07:00
