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Author SHA1 Message Date
bors
3e74daa055 Auto merge of #1659 - RalfJung:rustup, r=RalfJung 
rustup; add an interesting alias test case
 2020-12-29 18:29:21 +00:00
Ralf Jung
a81ebd8fe3 rustup; add an interesting alias test case 2020-12-29 19:27:45 +01:00
bors
e18c681eea Auto merge of #1658 - RalfJung:forget, r=RalfJung 
remove intrinsic that is now implemented in the rustc side

Since https://github.com/rust-lang/rust/pull/80040, we can rely on the pass introduced in https://github.com/rust-lang/rust/pull/79049 to lower away `forget`.
 2020-12-22 11:54:05 +00:00
Ralf Jung
65f5c27d61 remove intrinsic that is now implemented in the rustc side 2020-12-22 12:47:59 +01:00
bors
d895f6e229 Auto merge of #1657 - RalfJung:zulip, r=RalfJung 
link to our shiny new Zulip stream
 2020-12-21 13:40:33 +00:00
Ralf Jung
e204c0fbab link to our shiny new Zulip stream 2020-12-21 14:39:18 +01:00
bors
9b5faa9c82 Auto merge of #1656 - RalfJung:tests, r=RalfJung 
test suite updates
 2020-12-21 12:25:57 +00:00
Ralf Jung
6dc353c091 test test suite harness with raw-ptr tracking 2020-12-21 11:36:40 +01:00
Ralf Jung
3d151c8b62 leak checker: also test AtomicPtr stored via 'swap' 2020-12-21 11:36:39 +01:00
Ralf Jung
05fcf86f11 rename test ref files for proper names 2020-12-21 11:31:57 +01:00
bors
24d8e8df10 Auto merge of #1655 - RalfJung:rustup, r=RalfJung 
rustup + cargo-miri 'cargo update'
 2020-12-21 09:55:26 +00:00
Ralf Jung
ba0d229752 rustup + cargo-miri 'cargo update' 2020-12-21 10:53:55 +01:00
bors
9b762c7b6d Auto merge of #1652 - RalfJung:update, r=RalfJung 
rustup + cargo update

Also fixes cargo warnings about depending on yanked crates.
 2020-12-17 11:54:28 +00:00
Ralf Jung
46162ecb69 rustup + cargo update 2020-12-17 12:53:10 +01:00
bors
85e56131a1 Auto merge of #1644 - JCTyblaidd:detect_race_with_alloc, r=RalfJung 
More tests, fix issue 1643 and detect races with allocation.

Fixes #1643 by disabling race detection for V-Table memory, adds race detection between r/w & memory allocation, and adds more tests.

~~There is one unusual result in dealloc_read_race_stack_drop.rs, where the stack variable is read by thread 0 & thread 2 and so reports a race with thread 0, any ideas for the cause of the read on thread 0?~~ Fixed, bug with reporting the index a read race occured in correctly.
 2020-12-13 19:50:57 +00:00
JCTyblaidd
c13aabcb45 Tidy new_allocation 2020-12-13 11:14:41 +00:00
JCTyblaidd
aa4e5b26e6 Update rust version 2020-12-13 11:08:19 +00:00
JCTyblaidd
e73579632b Rework to work with machine hook. 2020-12-13 11:04:58 +00:00
JCTyblaidd
81c4eb7d74 Update src/data_race.rs 
Co-authored-by: Ralf Jung <post@ralfj.de>
 2020-12-13 11:04:58 +00:00
JCTyBlaidd
aaf8ca4c77 Fix review changes 2020-12-13 11:04:58 +00:00
JCTyBlaidd
4e74f9f013 Change to disable mir-opt in compile-flags 2020-12-13 11:04:58 +00:00
JCTyBlaidd
3df67141e6 Disable tests in windows 2020-12-13 11:04:58 +00:00
JCTyBlaidd
a30105df0b Defeat the mir-opt=3 optimizer. 2020-12-13 11:04:58 +00:00
JCTyBlaidd
8676c60f87 Update note 2020-12-13 11:04:58 +00:00
JCTyBlaidd
296ba8b1c8 Fix bug with reporting wrong thread for races with reads & add thread ids to data-race tests 2020-12-13 11:04:58 +00:00
JCTyBlaidd
fbe7fbb890 Add concurrent caller location test 2020-12-13 11:04:58 +00:00
JCTyblaidd
c4ccd0b6a1 Fix nits 
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
 2020-12-13 11:04:58 +00:00
JCTyBlaidd
f4bcef1113 Increase sleep times for the scheduler 2020-12-13 11:04:58 +00:00
JCTyBlaidd
1ded6d328a Remove old FIXME 2020-12-13 11:04:58 +00:00
JCTyBlaidd
c45b1b16be More tests, fix issue 1643 and detect races with allocation. 2020-12-13 11:04:58 +00:00
bors
2065b52dfe Auto merge of #1648 - RalfJung:windows-track-raw, r=RalfJung 
enable track-raw-ptr tests on Windows

With https://github.com/rust-lang/rust/pull/79893 landed, raw-pointer-tracking now works even for the Windows runtime. :)
 2020-12-11 10:37:40 +00:00
Ralf Jung
19d3d9e313 rustup 2020-12-11 11:36:17 +01:00
Ralf Jung
27a518e166 enable track-raw-ptr tests on Windows 2020-12-11 11:28:33 +01:00
bors
1ddbda28e3 Auto merge of #1646 - RalfJung:rustup, r=RalfJung 
rustup
 2020-12-10 18:54:21 +00:00
Ralf Jung
7bbd6bca77 rustup 2020-12-10 19:53:45 +01:00
bors
75ea76d6f5 Auto merge of #1645 - RalfJung:rustup, r=RalfJung 
Rustup; make use of AtomicPtr fixes
 2020-12-10 08:05:35 +00:00
Ralf Jung
2f0d7d38b4 rustup; test AtomicPtr leak checker 2020-12-10 00:09:52 +01:00
bors
c9a6b23699 Auto merge of #1642 - jonahwilliams:patch-1, r=RalfJung 
Fix README.md typo "extend" -> "extent"

Just something I noticed while reading.
 2020-12-07 08:21:49 +00:00
Jonah Williams
789c8a006b
Fix README.md typo "extend" -> "extent" 
Just something I noticed while reading
 2020-12-06 17:54:59 -08:00
bors
a2fa80d277 Auto merge of #1641 - JCTyblaidd:update_release_sequences, r=RalfJung 
Weaken release sequences to match the C++20 memory model

See [Weaken Release Sequences](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0982r1.html), since the exception for relaxed writes on the same thread as a release write not blocking release sequences was removed in the C++20 memory model compared to the C11 memory model the paper was based on. The implementation can be updated and simplified to match this.  [Rust is currently specified to use the C++20 memory model](https://doc.rust-lang.org/std/sync/atomic/index.html).
 2020-12-06 19:12:16 +00:00
JCTyblaidd
6db821537f
Fix caps 
Co-authored-by: Ralf Jung <post@ralfj.de>
 2020-12-06 17:59:49 +00:00
JCTyBlaidd
a6f377e48e Fix typo 2020-12-06 17:11:24 +00:00
JCTyBlaidd
4cf614ef33 Update release sequence handling to C++20 semantics. 2020-12-06 16:58:32 +00:00
bors
d6a2623b4e Auto merge of #1640 - RalfJung:readme, r=RalfJung 
readme: mention data races

and mention cross-interpretation already in the intro
 2020-12-05 11:16:41 +00:00
Ralf Jung
7fb012fdb2 readme: mention data races, and mention cross-interpretation already in the intro 2020-12-05 12:14:52 +01:00
bors
e54c5db4f0 Auto merge of #1639 - m-ou-se:allocator, r=RalfJung 
Update to new core::alloc::Allocator interface

This fixes the allocator test for the changes made to the allocator trait in `core` in https://github.com/rust-lang/rust/pull/79286

See https://github.com/rust-lang/rust/issues/79709
 2020-12-05 08:35:56 +00:00
Mara Bos
de5b26d7f0 Use new std::alloc::Allocator interface. 
This was changed in core.
 2020-12-05 00:13:33 +01:00
bors
47acece7aa Auto merge of #1636 - RalfJung:rustup, r=oli-obk 
remove miri-rustc-tests

`@oli-obk` I am not sure if anyone used this program in the last few years. There are no instructions for how to use it. So I think keeping it working is just a waste of time. It now fails to build:
```
error[E0046]: not all trait items implemented, missing: `visit_foreign_item`
  --> src/bin/miri-rustc-tests.rs:36:17
   |
36 |                 impl<'tcx, 'hir> itemlikevisit::ItemLikeVisitor<'hir> for Visitor<'tcx> {
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `visit_foreign_item` in implementation
```
So I propose instead of me trying to figure out how to fix this, we just drop this ancient code.
 2020-11-30 11:40:43 +00:00
bors
c53d4518a9 Auto merge of #1635 - RalfJung:readme, r=oli-obk 
update README

Data races are detected now, but also the amount of non-determinism went way up so reword that point.
 2020-11-30 11:15:38 +00:00
Ralf Jung
6145709bfc remove miri-rustc-tests 2020-11-29 21:00:50 +01:00