f906c5458c
Merge pull request #272 from oli-obk/mir-validate
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Mir validate
2017-07-26 23:37:52 +02:00
744780e794
more hacks to make test cases pass
2017-07-25 17:31:40 -07:00
e5cc8aaf5b
Test that &* of a dangling (and even unaligned) ptr is okay
2017-07-25 17:02:57 -07:00
f960f4c537
fix casting integers to pointers
2017-07-21 20:02:48 -07:00
4cfa7c5d12
Prep miri repository for rustc merger
2017-07-21 11:30:56 +02:00
b4e300d577
Merge pull request #266 from RalfJung/align
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Always test alignment in memory.rs
2017-07-21 09:46:50 +02:00
14cb85809b
always test alignment in memory.rs
2017-07-20 13:24:06 -07:00
f2d0101065
Also test optimized MIR
2017-07-20 20:25:43 +02:00
f822ad5c63
Merge pull request #260 from RalfJung/tests
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Split up test suite
2017-07-20 16:07:08 +02:00
e79bb42ab3
Merge pull request #262 from RalfJung/never
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remove ad-hoc 'never' type check in read_lvalue
2017-07-20 15:13:21 +03:00
101e5a8ba0
Move rustc tests from tests to a binary, since they are only run manually anyway
2017-07-20 13:11:40 +02:00
3b19c83c67
remove ad-hoc 'never' type check in read_lvalue
2017-07-19 20:32:51 -07:00
7648ccaae1
add test for misaligned pointer loads
2017-07-19 20:26:30 -07:00
e38ee0a30a
split up the test suite
2017-07-19 12:52:20 -07:00
e4ffab1754
enable test code that passes just fine
2017-07-19 11:38:15 -07:00
72664e42aa
No longer check aligment and non-NULLness on &
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This breaks creating unaligned raw pointers via `&packed.field as *const _`, which needs to be legal.
Also it doesn't seem like LLVM still relies on this, see
* https://github.com/solson/miri/issues/244#issuecomment-315563640
* https://internals.rust-lang.org/t/rules-for-alignment-and-non-nullness-of-references/5430/16
We probably want to handle this invariant like the others that validation is concerned with, and only
check it on function boundaries for now.
2017-07-19 11:28:35 -07:00
ff9192e346
remove reundant dangling checks in {r,d}eallocate
2017-07-18 13:50:54 -07:00
2e562a4d64
Fix static mutation tests
2017-07-14 17:39:19 +02:00
7701ff2f89
Remove duplicate test
2017-07-14 17:39:19 +02:00
192da8819f
Ensure that it is not possible to explicitly free stack memory
2017-07-14 17:36:06 +02:00
56d4de303f
Merge pull request #247 from RalfJung/packed
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Re-do packed memory accesses
2017-07-14 08:30:30 +02:00
0fbbcae92d
packed structs: test unsize coercions
2017-07-13 14:18:26 -07:00
287b6be5ca
track alignment also for ByRef values
2017-07-12 21:06:57 -07:00
1fe310c8ba
Memory::read_ptr has to check for relocations on the edges
2017-07-12 19:30:37 -07:00
c149c3fc6a
Re-do packed memory accesses
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We now track in the lvalue whether what we computed is expected to be aligend or not, and then set some state in the memory system accordingly to make it (not) do alignment checks
2017-07-12 17:46:56 -07:00
4a03e45169
Add tests for #113
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resolves #113
2017-07-12 09:29:18 +02:00
9a9666e2a6
Add a test for using a too big alignment on reallocate
2017-07-11 10:28:32 -07:00
ea730ab20f
update tests for new allocator API
2017-07-10 16:15:58 -07:00
e60f11f52c
update for latest nightly
2017-07-10 13:57:18 -07:00
3c0a6d6922
simplify reallocate
2017-07-10 13:34:54 -07:00
b8bd42e8d4
Merge pull request #234 from RalfJung/reallocate
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Make Reallocate & Deallocate less permissive
2017-07-05 19:54:54 +02:00
10ec543b9e
Merge pull request #235 from RalfJung/intrinsics
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Implement some missing intrinsics
2017-07-04 08:38:22 +02:00
19d6ad74e5
add test for div-by-zero with the operator (rather than the intrinsic)
2017-07-03 20:59:47 -07:00
30f92f8a27
catch overflows that are hidden by first casting the RHS to u32
2017-07-03 20:50:19 -07:00
ffd482e2f5
check the assumptions made by the unchecked_ and copy_nonoverlapping intrinsics
2017-07-03 20:37:38 -07:00
f118ff43e7
implement the unchecked_ intrinsics; add all the doctests from one of the integer modules
2017-07-03 20:37:33 -07:00
79ab4f0e8c
make u128 test work (commenting out the use of checked_shl)
2017-07-03 20:36:04 -07:00
440c4778fa
validate size and alignment on reallocate and deallocate
2017-07-03 16:47:58 -07:00
bdcdb605a4
fix test on i686
2017-07-03 16:16:05 -07:00
dc9f5a205f
properly check for: double-free, use-after-reallocate
2017-07-03 16:12:11 -07:00
030166757c
Fix transmute on ByValPair
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Fixes #227
2017-07-03 13:58:50 -07:00
42d3edada7
Merge pull request #220 from oli-obk/undo_single_field_opt
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Remove the `field` field from `Lvalue::Local`
2017-06-28 10:15:36 +02:00
54821102b4
update tests for new error message
2017-06-27 21:31:38 -04:00
5dfaacf310
Simplify all the code
2017-06-27 13:36:41 +02:00
4e90e3bcf6
remove redundant test
2017-06-24 11:05:13 -07:00
fbc00ddc95
make sure that 'identity casting' works
2017-06-24 11:05:13 -07:00
b1acc130bb
check alignment of pointers on Ref
2017-06-24 11:05:13 -07:00
f0c8df2291
handle ptr-int casts explicitly in cast.rs
2017-06-24 11:05:13 -07:00
7b7f690274
Make sure that casting a ptr-integer down to u8 makes it unusable
2017-06-24 11:05:13 -07:00
4aca1d0e0b
Make zst compile-fail tests more readable
2017-06-24 12:46:35 +02:00
Oliver Schneider