bors
cf3868b2ea
Auto merge of #1358 - dtolnay:ci, r=RalfJung
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Disable interactive prompts in CI
Closes #1357 .
2020-04-23 17:44:25 +00:00
David Tolnay
a4dd463eaf
Keep MiriCommand out of ask_to_run function
2020-04-23 10:27:38 -07:00
bors
7c73dc3a4d
Auto merge of #1359 - RalfJung:cargo-bin-exe, r=RalfJung
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test suite: rely on CARGO_BIN_EXE_ env vars
Just read about this in the 1.43 release notes. :)
2020-04-23 17:23:05 +00:00
Ralf Jung
a5eaa5703c
test suite: rely on CARGO_BIN_EXE_ env vars to find Miri binary
2020-04-23 19:20:09 +02:00
David Tolnay
2584507ce2
Preserve consistent output whether or not CI is set
2020-04-23 10:12:48 -07:00
David Tolnay
28f4f84303
Remove unneeded setup step from CI instructions in readme
2020-04-23 09:12:05 -07:00
David Tolnay
60fa9acdf7
Disable interactive prompts in CI
2020-04-23 08:51:12 -07:00
bors
92b29721ba
Auto merge of #1356 - brson:trophy, r=RalfJung
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Add ryu and tikv to trophy case
2020-04-23 09:19:50 +00:00
Brian Anderson
f84aa4a424
Update README.md
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Co-Authored-By: Ralf Jung <post@ralfj.de>
2020-04-23 02:46:36 -06:00
Brian Anderson
5b60f0df2a
Add ryu and tikv to trophy case
2020-04-23 02:37:58 +00:00
David Cook
9057dae235
Reorder output
2020-04-22 17:44:12 -05:00
bors
26baf87e43
Auto merge of #1348 - RalfJung:raw-addr-of-align, r=RalfJung
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Stacked Borrows: alignment does not matter
Fixes https://github.com/rust-lang/miri/issues/1339
Requires https://github.com/rust-lang/rust/pull/71280
2020-04-22 21:44:14 +00:00
Ralf Jung
4b9abdaa50
rustup
2020-04-22 23:43:54 +02:00
Ralf Jung
270adbc7c6
Stacked Borrows: alignment does not matter
2020-04-22 23:32:19 +02:00
bors
f844eb2fe8
Auto merge of #1353 - divergentdave:file-set-len, r=RalfJung
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Implement ftruncate64/ftruncate for File::set_len
This adds a shim for `ftruncate64` (on Linux) or `ftruncate` (on macOS) to enable support for `File::set_len`, and includes a test.
2020-04-22 21:10:01 +00:00
David Cook
f49839ac30
Add comment
2020-04-22 07:09:20 -05:00
David Cook
e37d0e3125
Print hex dump of alloc on reading undef bytes
2020-04-21 21:28:22 -05:00
David Cook
54897f66f8
Implement ftruncate64/ftruncate for File::set_len
2020-04-21 21:17:54 -05:00
bors
8d9db57a0d
Auto merge of #1335 - vakaras:add-threads-noop, r=RalfJung
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Move the stack to the evaluator. (no-op PR for 70598)
The changes to Miri to make it to compile with Rustc PR https://github.com/rust-lang/rust/pull/70598 .
2020-04-20 08:39:29 +00:00
Ralf Jung
7406c1224b
adjust for asm -> llvm_asm rename
2020-04-20 10:38:38 +02:00
Ralf Jung
73772fede6
adjust for Weak::as_raw -> as_ptr rename
2020-04-20 10:04:17 +02:00
Ralf Jung
5d2c8358f8
rustup
2020-04-20 09:33:34 +02:00
Vytautas Astrauskas
192fd3d97e
Move stack and stack_mut implementation in Machine to match their position in the trait.
2020-04-20 09:19:37 +02:00
Vytautas Astrauskas
5224c72403
Move the stack to the evaluator to make Miri compile with the newest Rustc.
2020-04-20 09:19:37 +02:00
bors
763782aa08
Auto merge of #1342 - divergentdave:pause-instruction, r=RalfJung
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Handle std::sync::atomic::spin_loop_hint()
This PR adds support for `std::sync::atomic::spin_loop_hint()` by implementing the `llvm.x86.sse2.pause` intrinsic when the target is x86-based. It appears this is the first LLVM intrinsic in foreign_items, so I added a couple match blocks to handle it or fall through to the different OS-specific methods. I added a basic smoke test to `tests/run-pass/sync.rs`. I came across this by way of `crossbeam::utils::Backoff::spin()`, FWIW.
2020-04-19 14:53:02 +00:00
David Cook
547a4cc920
Review comments
2020-04-19 09:22:40 -05:00
bors
4155fb610f
Auto merge of #1351 - RalfJung:float-test-source, r=RalfJung
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note source of float cast test values, and some more UB tests
2020-04-19 07:37:25 +00:00
Ralf Jung
70c828b761
test some more extreme cast cases
2020-04-19 09:34:54 +02:00
Ralf Jung
fbf47d1784
note source of test values
2020-04-19 09:21:00 +02:00
David Cook
7b69a6271e
Add support for std: 🧵 :yield_now
2020-04-18 19:31:02 -05:00
David Cook
11cd87e457
Flip matching
2020-04-18 19:16:52 -05:00
bors
fac9d22375
Auto merge of #1349 - RalfJung:machine-layouts, r=RalfJung
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use pre-computed layouts some more
2020-04-18 15:55:41 +00:00
Ralf Jung
14f50b34a3
use pre-computed layouts some more
2020-04-18 17:54:26 +02:00
bors
d1ae77f967
Auto merge of #1347 - RalfJung:float-cast-test, r=RalfJung
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rename test_cast -> test_both_cast to make purpose clearer
2020-04-18 11:08:24 +00:00
Ralf Jung
699685c07c
rename test_cast -> test_both_cast to make purpose clearer
2020-04-18 13:07:50 +02:00
bors
45113eb6a4
Auto merge of #1325 - RalfJung:float_to_int_unchecked, r=RalfJung
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implement float_to_int_unchecked
@hanna-kruppe would be great if you could have a look at this.
`float.rs` tests legal casts. `test_cast` checks that both `as` casts and unchecked casts work (i.e., these are not saturating). The `compile-fail` tests should ensure that illegal casts via the intrinsic are detected as such.
Fixes https://github.com/rust-lang/miri/issues/1264
2020-04-18 08:13:24 +00:00
Ralf Jung
bb38ab4340
use u128::MAX symbolic name
2020-04-18 10:11:45 +02:00
bors
72667b58b8
Auto merge of #1346 - RalfJung:dyn-layout-test, r=RalfJung
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Test that we enforce dynamic layout properties (not just static ones of sized prefix)
2020-04-18 07:16:35 +00:00
Ralf Jung
0345ee42da
some UB gets masked by optimizations
2020-04-18 09:15:59 +02:00
Ralf Jung
c6ab27577b
test that we check dynamic actual size of object
2020-04-18 02:06:36 +02:00
Ralf Jung
521e77d712
test that we properly check dynamic alignment
2020-04-17 20:43:54 +02:00
bors
216e686cc6
Auto merge of #1344 - RalfJung:rustup, r=RalfJung
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rustup for FieldsShape::Primitive
2020-04-17 12:20:03 +00:00
Ralf Jung
6ad0187265
rustup for FieldsShape::Primitive
2020-04-17 14:19:26 +02:00
bors
562d602422
Auto merge of #1343 - RalfJung:derive-packed, r=RalfJung
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test #[derive] on packed struct
2020-04-17 09:05:56 +00:00
Ralf Jung
6a81014ae9
test #[derive] on packed struct
2020-04-17 11:04:48 +02:00
David Cook
57c7119315
Handle std::sync::atomic::spin_loop_hint()
2020-04-16 23:24:57 -05:00
bors
9b4af73eb0
Auto merge of #1341 - RalfJung:force-ptr-everywhere, r=oli-obk
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ReadBytesAsPointer is always supported
Cc @oli-obk
2020-04-16 19:07:08 +00:00
Ralf Jung
ff3b382b14
ReadBytesAsPointer is always supported
2020-04-16 18:36:03 +02:00
bors
d481e0818c
Auto merge of #1338 - RalfJung:test-cleanup, r=RalfJung
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Cleanup some run-pass tests
2020-04-16 07:46:57 +00:00
Ralf Jung
3e3613f2e2
merge packed_static and packed_struct
2020-04-16 09:33:22 +02:00