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1595 Commits

Author SHA1 Message Date
Ralf Jung
4cf83433b1 test built-in panic catching 2019-12-02 16:04:31 +01:00
Ralf Jung
9f9e547d79 test diverging closure fn ptr coercion 2019-12-02 15:42:33 +01:00
Ralf Jung
bba9359256 expand coerce fn test 2019-12-02 15:42:33 +01:00
Ralf Jung
dcdd68b936 also indicate abort via new MachineStop variant 2019-12-02 09:13:58 +01:00
Ralf Jung
1c420b0b55 improve style in catch_panic test 2019-12-02 09:11:33 +01:00
Ralf Jung
f7efe238f3 fix catch_panic.stderr 2019-12-01 11:04:51 +01:00
Ralf Jung
2789e72e18 test more panics 2019-12-01 11:04:32 +01:00
Ralf Jung
2152258b04 and another reference 2019-11-25 15:10:39 +01:00
Ralf Jung
66dc939787 rename some more tests 2019-11-25 15:08:47 +01:00
Ralf Jung
d16e12b0a4 rename test and add some references 2019-11-25 15:08:24 +01:00
Ralf Jung
51d47e8dc5 test closure-to-fn-ptr coercions a bit more 2019-11-25 15:01:05 +01:00
Ralf Jung
35e1fe1665 also test non-string panic payload 2019-11-24 10:51:48 +01:00
Ralf Jung
ee411c2a74 beef up catch_panic test 2019-11-24 10:24:41 +01:00
Ralf Jung
6941caf1df typo 2019-11-22 18:12:10 +01:00
bors
644e2a76a8 Auto merge of #1067 - Aaron1011:feature/inverse-trig, r=RalfJung 
Add acos, asin, and atan foreign functions

I copied the tests from the docs pages
 2019-11-22 09:23:24 +00:00
Ralf Jung
6888555ca9 rustup for never stabilization 2019-11-22 09:50:22 +01:00
Aaron Hill
a328683c4a
Add acos, asin, and atan foreign functions 
I copied the tests from the docs pages
 2019-11-21 17:33:30 -05:00
Ralf Jung
f16f891191 slice matching overflow got fixed 2019-11-20 19:38:41 +01:00
Ralf Jung
5cef4666e6 rename panic=abort tests to panic_abort 2019-11-19 22:44:07 +01:00
Aaron Hill
80f9484c86
Disable panic tests on Windows 
Miri currently does not support `GetProcAddress`
and `GetModuleHandleW`, both of which end up getting invoked by the
libstd panic hook.
 2019-11-17 13:49:31 -05:00
Aaron Hill
b06d99b8a0
Ignore '-C panic=abort' tests for now 
We are currently building `libpanic_abort` with the wrong panic
strategy, due to Xargo missing a hack used by `bootstrap`.
 2019-11-17 08:40:34 -05:00
Aaron Hill
08d3fbc76b
Support unwinding after a panic 
Fixes #658

This commit adds support for unwinding after a panic. It requires a
companion rustc PR to be merged, in order for the necessary hooks to
work properly.

Currently implemented:
* Selecting between unwind/abort mode based on the rustc Session
* Properly popping off stack frames, unwinding back the caller
* Running 'unwind' blocks in Mir terminators

Not yet implemented:
* 'Abort' terminators

This PR was getting fairly large, so I decided to open it for review without
implementing 'Abort' terminator support. This could either be added on
to this PR, or merged separately.
 2019-11-17 08:34:25 -05:00
Ralf Jung
64244e9a18 do full deref-check before reborrowing 2019-11-14 10:24:02 +01:00
Ralf Jung
82ef2bb0e2 rename miri-issue to issue-miri for grouping 2019-11-14 10:16:44 +01:00
Steven Gu
ca983f5f80 Implments intrinsics::copysignf32 and intrinsics::copysignf64. 2019-11-13 17:41:09 +08:00
bors
9316d90315 Auto merge of #1040 - RalfJung:rustup, r=RalfJung 
rustup
 2019-11-08 17:49:38 +00:00
Ralf Jung
4c25cf0a87 fix into_iter usage 2019-11-08 12:43:26 +01:00
Ralf Jung
428fc531d8 silence a lint that catches the bug statically 2019-11-07 09:44:00 +01:00
Ralf Jung
57dec5c791 also test Box<self> receiver 2019-11-07 09:17:40 +01:00
Ralf Jung
b7a8ce1be0 move blosure tests to closures file; test Box<dyn> a bit more 2019-11-07 09:14:23 +01:00
Ralf Jung
04c12952ca centralize and expand dyn-trait (method receiver) tests 2019-11-07 09:05:11 +01:00
Ralf Jung
c77b282695 rename call_drop_ tests to drop_ 2019-11-07 08:56:11 +01:00
Ralf Jung
8b1630cb3b tweak and slightly extend box-box-trait test 2019-11-07 08:55:59 +01:00
Ralf Jung
1f8cb476ea fix test erorr msg 2019-11-06 09:24:26 +01:00
Ralf Jung
c4f1d3f488 test that 0 cannot be offset-inbounds by 0 2019-11-06 09:24:26 +01:00
Ralf Jung
f4fb330c67 test offset_from 2019-11-05 20:17:35 +01:00
bors
9f0b99bae3 Auto merge of #1036 - RalfJung:stacked-borrows-test, r=RalfJung 
add an interesting run-pass stacked borrows example
 2019-11-05 10:05:59 +00:00
Ralf Jung
99282efc86 add an interesting run-pass stacked borrows example 2019-11-05 11:05:02 +01:00
Ralf Jung
9b4ceec60e update comment re: not using higher mir-opt-level 2019-11-04 11:17:40 +01:00
Ralf Jung
fcf0f886d4 adjust tests 2019-11-03 10:15:55 +01:00
Ralf Jung
459aea8f52 test align_to example 2019-10-25 20:26:01 +02:00
Christian Poveda
be415dbeda Use new write_bytes method 2019-10-22 11:44:49 -05:00
Ralf Jung
2690f5948a rustup: fix for write_bytes and new union rules 2019-10-22 10:13:11 +02:00
Christian Poveda
61da8b8428 Add OsString from/to bytes helper functions 2019-10-18 09:47:19 -05:00
bors
d902a11575 Auto merge of #975 - christianpoveda:clock-shim, r=RalfJung 
Add clock_gettime shim

r? @oli-obk

I think there is no way to do proper testing of this other than checking that miri does not crash when calling `clock_gettime`.
 2019-10-15 07:36:42 +00:00
Christian Poveda
f9c768864a Use places instead of ptrs to write packed immtys 2019-10-14 16:00:40 -05:00
Christian Poveda
f425f445d1 Check that fs errors have the proper kind 2019-10-14 07:24:52 -05:00
Ralf Jung
9082092a71 use temp_dir for FS test 2019-10-11 23:02:04 +02:00
Christian Poveda
aa3e9703d1 Add clock_gettime shim 2019-10-11 11:36:33 -05:00
bors
6a2776e465 Auto merge of #983 - christianpoveda:fs-shims-tweaks, r=RalfJung 
Various fixes to the file related shims

Hi @RalfJung, I'll be working incrementally over your comments for the new `fs` shims module here.
 2019-10-11 13:37:05 +00:00
Christian Poveda
67ea454647 Correct style of comments 2019-10-11 04:17:43 -05:00
Christian Poveda
e9138ab4d6 Rename file manipulation test to fs 2019-10-11 04:01:07 -05:00
Christian Poveda
ae9f4e1e63 Avoid using the tests folder for the file manipualtion test 2019-10-11 04:00:12 -05:00
Christian Poveda
8368d4f2b4 Add comments to explain the chdir test 2019-10-11 02:35:50 -05:00
Ralf Jung
62f08eb416 also test AcqRel fence 2019-10-09 10:29:08 +02:00
Christian Poveda
00792493ef Add tests for non-existing files 2019-10-08 08:57:30 -05:00
Christian Poveda
ffc47de1b9 Add unlink shim to delete files 2019-10-08 08:50:58 -05:00
Nicolas
bd4a2996d1 Add test for atomic fences 2019-10-05 08:20:17 -03:00
Christian Poveda
6c36a8c949 Return earlier when reading/writing 0 bytes 2019-10-02 09:12:03 -05:00
Christian Poveda
f5022b19d3 Fix dangling pointer bug for zero-sized reads 2019-10-02 08:43:23 -05:00
Christian Poveda
cd495cb04f Add file writing capabilities 2019-10-01 11:10:37 -05:00
bors
1037f69bf6 Auto merge of #962 - christianpoveda:file-shim, r=oli-obk 
Add shims for file handling

This adds the bare minimum to be able to do `File::open` and `File::read`. I also need some feedback about how to handle certain things
 2019-10-01 15:33:09 +00:00
Christian Poveda
b540e5d24e Reserve fides for stdio and fix merge issues 2019-09-30 10:54:51 -05:00
bors
57cc8ce1d7 Auto merge of #970 - RalfJung:align_offset, r=RalfJung 
more align_offset tests

Cc @christianpoveda
 2019-09-29 16:26:36 +00:00
Ralf Jung
a9c207dce2 fix tests on 32bit 2019-09-29 12:26:13 -04:00
Ralf Jung
b5d449949a comments and another test 2019-09-29 11:49:04 -04:00
Ralf Jung
9650b7868e more align_offset tests 2019-09-29 11:43:50 -04:00
Ralf Jung
8ecd767791 fix test failure from diagnostics change 2019-09-29 11:30:28 -04:00
bors
b625812092 Auto merge of #957 - christianpoveda:ptr-align-offset, r=RalfJung 
Fixes for align_offset

This addresses @RalfJung's comments in https://github.com/rust-lang/miri/pull/945
 2019-09-28 18:38:00 +00:00
Christian Poveda
bdaa90ceb2 Add FIXME to file reading test 2019-09-25 11:12:46 -05:00
Christian Poveda
79b1f91f45 First version of file handling 2019-09-25 01:17:18 -05:00
Christian Poveda
145a5826d5 Check that chdir fails for non-utf8 paths 2019-09-24 17:28:38 -05:00
Christian Poveda
0eed5e64de Add chdir shim 2019-09-24 15:50:00 -05:00
bors
2e17933eed Auto merge of #958 - christianpoveda:getcwd-shim, r=oli-obk 
Add getcwd shim
 2019-09-24 16:22:21 +00:00
Christian Poveda
e2c54e64d1 Ignore integers 2019-09-22 21:39:17 -05:00
Ralf Jung
0ab0e40e1b add another test case 2019-09-20 08:53:35 +02:00
Ralf Jung
d53d7f77a0 err on all-but-B, not just on C 2019-09-20 08:53:35 +02:00
Ralf Jung
7e65c44714 test for niche enum discriminant computation that overflows 2019-09-20 08:53:35 +02:00
Christian Poveda
133c2b39db Only use getcwd without isolation 2019-09-19 10:32:18 -05:00
Christian Poveda
6593563e46 Check that getcwd does not error 2019-09-18 20:01:09 -05:00
Christian Poveda
497de53825 Update align_offset tests 2019-09-17 11:47:36 -05:00
Christian Poveda
fa20338c9a Use str::from_utf8 instead 2019-09-12 09:36:31 -05:00
Christian Poveda
ed70617b9c Add test for u8 align_offset 2019-09-11 12:08:42 -05:00
Ralf Jung
f5c35a2584 fix async test 2019-09-11 17:13:32 +02:00
bors
dd94c7c5a3 Auto merge of #944 - rust-lang:rustup, r=oli-obk 
Rustup to 1.39.0-nightly (1e869133b 2019-09-09)
 2019-09-09 11:10:42 +00:00
Oliver Scherer
b952584186 Rustup to 1.39.0-nightly (1e869133b 2019-09-09) 2019-09-09 13:00:20 +02:00
Wesley Wiser
636439c33f Re-enable run-pass tests with optimizations enabled 2019-09-09 06:32:46 -04:00
Ralf Jung
f67af5a1c2 test too big slice 2019-08-31 08:41:55 +02:00
Ralf Jung
cecbe1611b test for invalid wide raw ptr 2019-08-29 17:19:09 +02:00
Christian Poveda
f4a25e530a Add env exclusion test 2019-08-28 17:57:41 -05:00
bors
2be0db4c0b Auto merge of #917 - RalfJung:isolation, r=oli-obk 
change flag name: enable-communication -> disable-isolation

r? @oli-obk  -- I think this is a better name for the flag but it is still somewhat clumsy. Suggestions?
 2019-08-27 10:02:07 +00:00
Ralf Jung
26afb4685d hashmap ICEs with optimizations, temporarily disable 2019-08-27 08:42:36 +02:00
Ralf Jung
55efee9140 test host randomness access 2019-08-23 23:30:23 +02:00
Ralf Jung
97f9fb1284 change flag name: enable-communication -> disable-isolation 2019-08-23 23:29:11 +02:00
Ralf Jung
1be4e2ff58 bump Rust 2019-08-21 09:07:27 +02:00
Ralf Jung
a76bc3fb87 test arrray try_from (interesting const generic usage) 2019-08-20 16:11:03 +02:00
bors
9d14a62628 Auto merge of #913 - RalfJung:uninit, r=RalfJung 
test some new uninit APIs
 2019-08-18 11:39:31 +00:00
Ralf Jung
be4108e27c test some new uninit APIs 2019-08-18 11:34:09 +02:00
Ralf Jung
94cd0ce734 fix test failure due to my own lint 2019-08-18 11:16:02 +02:00
Ralf Jung
2f95d4d50c remove dead code 2019-08-15 11:01:03 +02:00
Ralf Jung
60a0688185 adjust tests for eager pointer checks on deref 2019-08-15 11:01:03 +02:00
bors
1f504ea7be Auto merge of #894 - christianpoveda:env-vars-communication, r=RalfJung 
Enable env communication

related issue: https://github.com/rust-lang/miri/issues/800. r? @RalfJung
 2019-08-14 18:58:06 +00:00
Christian Poveda
f451fe21bd Test env isolation 2019-08-13 16:17:53 -05:00
Christian Poveda
67d13577aa Move test env var to test_runner 2019-08-13 12:10:24 -05:00
bors
a5eb61a4ad Auto merge of #902 - RalfJung:ldexp, r=RalfJung 
use apfloat for ldexp
 2019-08-10 09:34:31 +00:00
Ralf Jung
33eb5657d6 ldexp: test overflow behavior 2019-08-10 11:31:20 +02:00
bors
7b3de392df Auto merge of #899 - RalfJung:generators, r=RalfJung 
More generator tests

Cc @tmandry -- do these look reasonable for checking the new "partial init" case that was discovered?
 2019-08-09 20:04:20 +00:00
Ralf Jung
b93629262d test that even &Cell must be dereferencable 2019-08-09 19:22:47 +02:00
Ralf Jung
abcd244927 add async fn with partial initialization 2019-08-09 11:01:42 +02:00
Ralf Jung
fc06cb71bf simplify async-fn tests 2019-08-09 11:01:42 +02:00
Ralf Jung
d5294a5bf3 test generator that yields during initialization of struct with uninhabited field 2019-08-09 11:01:42 +02:00
bors
1766d1b84b Auto merge of #896 - tmandry:add-generator-uninhabited-test, r=RalfJung 
Add generator, async tests with uninhabited saved local

See discussion in https://github.com/rust-lang/rust/pull/63035.
 2019-08-09 08:20:00 +00:00
bors
b09ae31da0 Auto merge of #871 - RalfJung:miri-rustc-cleanup, r=RalfJung 
Cleanup after rustc bootstrap tests Miri with a separate libstd

Should only be merged after https://github.com/rust-lang/rust/pull/63162 got the green light.
 2019-08-08 20:43:47 +00:00
Tyler Mandry
f544721de4 Add generator, async tests with uninhabited saved local 2019-08-07 16:56:35 -07:00
Christian Poveda
253af9692a Fix formatting 2019-08-07 10:50:46 -05:00
Christian Poveda
af623dede2 Add env var test variable in compiletest 2019-08-07 09:09:13 -05:00
Christian Poveda
b731a6a15f Add support for env communication 2019-08-06 17:40:07 -05:00
Ralf Jung
d26917a9d6 fix for latest rustc 2019-08-05 10:45:48 +02:00
bors
93e110f370 Auto merge of #886 - Aaron1011:shim/getrandom, r=RalfJung 
Shim 'libc::getrandom' in addition to 'libc::syscall(libc::SYS_getrandom)'
 2019-08-04 21:02:08 +00:00
Aaron Hill
a208f2fccf
Improve formatting 
Co-Authored-By: Ralf Jung <post@ralfj.de>
 2019-08-04 16:44:32 -04:00
Aaron Hill
66d10c877d
Ignore other platforms instead of using only-linux 2019-08-04 16:40:30 -04:00
Aaron Hill
8a75817707
Fix identation 2019-08-04 16:30:33 -04:00
Aaron Hill
a74a04f356
Test 'libc::getrandom' as well 2019-08-04 16:12:25 -04:00
Aaron Hill
6b087d2536
Add test 2019-08-04 16:12:24 -04:00
Aaron Hill
4c11c6b737
Add test for f32::round and f64::round 2019-08-04 15:57:00 -04:00
Ralf Jung
f47e58950b check that atomics are sufficiently aligned, and add test 2019-08-04 10:30:42 +02:00
Ralf Jung
702f63e427 test AtomicU64 2019-08-04 10:30:42 +02:00
Ralf Jung
ca4969d4da consolidate atomic tests 2019-08-04 10:30:42 +02:00
bors
d9d6df93a9 Auto merge of #881 - RalfJung:rustup, r=RalfJung 
adjust for rustc changes
 2019-08-03 18:56:38 +00:00
Ralf Jung
a41ec9aacb adjust error messages in tests 2019-08-03 20:54:57 +02:00
bors
d0e8850267 Auto merge of #877 - christianpoveda:ldexp-shim, r=RalfJung 
Add shim for ldexp

Fixes https://github.com/rust-lang/miri/issues/821

r? @RalfJung
 2019-08-03 16:14:20 +00:00
Ralf Jung
bff6b05424 more consistent test name 2019-08-03 17:27:50 +02:00
Ralf Jung
773f6aeb4c remove some compile-fail tests that now work 2019-08-03 15:01:04 +02:00
Christian Poveda
ff2001040f Add shim for ldexp 2019-08-02 15:46:28 -05:00
Ralf Jung
2973063fa3 test dangling ZST deref 2019-08-02 14:26:15 +02:00
Ralf Jung
3318657eaf test Ref/RefMut protector interactions 2019-08-02 08:15:52 +02:00
Ralf Jung
c4c2716f4e make reborrow shallow, and fix tests for that 2019-08-02 08:09:22 +02:00
Ralf Jung
6c545ba340 the compile-fail-norustc hack is no longer needed 2019-07-31 15:29:55 +02:00
bors
5bbf6733ea Auto merge of #869 - RalfJung:tests, r=oli-obk 
test suite: be fine with warnings when running on rustc CI

r? @oli-obk
 2019-07-31 11:54:00 +00:00
Ralf Jung
a414492cc7 reorder for clarity 2019-07-31 13:48:49 +02:00
Ralf Jung
edf7d1c30c dedup code a bit 2019-07-31 13:48:15 +02:00
Ralf Jung
6dadb94101 test suite: be fine with warnings when running on rustc CI 2019-07-31 13:44:55 +02:00
Yuki Okushi
af7570fced Remove await_macro 2019-07-31 16:42:38 +09:00
Ralf Jung
87f20fede5 adjust for slice pattern changes 2019-07-29 10:21:59 +02:00
Ralf Jung
8bec925e04 bump Rust 2019-07-26 10:14:44 +02:00
Ralf Jung
758d88bbf9 explain better what is non-deterministic here 2019-07-24 08:57:05 +02:00
Ralf Jung
85be8ab8eb fix non-deterministic test 2019-07-23 23:48:28 +02:00
Ralf Jung
d5ca345c36 remove redundant tests / flags 2019-07-23 23:26:25 +02:00
Ralf Jung
3c1ab78196 review failing compile-fail tests 2019-07-23 23:25:06 +02:00
Ralf Jung
c094d42504 update miri-seed handling for run-pass test suite 2019-07-23 21:53:47 +02:00
Ralf Jung
59190e8542 disable some compile-fail tests for rustc 2019-07-20 22:38:41 +02:00
Ralf Jung
95e6e671bf fix compile-fail tests for latest rustc 2019-07-16 18:39:18 +02:00
Ralf Jung
f1b623c313 test some const-generic-using methods 2019-07-13 10:25:04 +02:00
Ralf Jung
e7b39e382a reenable all tests on Windows 2019-07-11 18:41:53 +02:00
Ralf Jung
70a5bb7dbb force pointers before reborrowing; fixes cargo miri test suite 2019-07-10 14:36:56 +02:00
Ralf Jung
a6f9bbc9e2 now we can also enable the ptr_int_cast test again 2019-07-10 14:36:56 +02:00
Ralf Jung
dd6cf30f60 ptr_offset works fine with intptrcast now 2019-07-10 14:36:56 +02:00
Lzu Tao
3ea62d3527 Remove SliceConcatExt import 2019-07-10 09:56:35 +07:00
Ralf Jung
4f6a56f54f better error message when the program tries to spawn a thread 2019-07-06 10:07:21 +02:00
Ralf Jung
ba8728cd8b fix test using mem::uninitialized 2019-07-06 09:33:22 +02:00
Ralf Jung
029a29407a dangling-ptr-to-int should work now; move to noseed 2019-07-05 23:54:18 +02:00
Ralf Jung
f23b782101 align small malloc-allocations even less, and test that we do 2019-07-05 23:48:48 +02:00
Ralf Jung
4d76dd1f09 temporarily disable validation on Windows 2019-07-05 21:26:58 +02:00
Ralf Jung
9b58492df1 temporarily disable intptrcast advanced testing on Windows 2019-07-05 19:22:22 +02:00
Ralf Jung
802dcb7f89 temporarily disable ptr_offset, maybe that helps 2019-07-05 00:06:41 +02:00
Christian Poveda
8dfb278ac5 Fix explicit cast test 2019-07-03 15:59:32 -05:00
Christian Poveda
074e20eb7b Add intptrcast test for explicit casts 2019-07-03 13:38:39 -05:00
Ralf Jung
b29cb7d551 avoid catching errors 2019-07-03 10:56:25 +02:00
Ralf Jung
8ec25066e7 make a test noseed for now that does not work with intptrcast yet 2019-07-03 10:47:28 +02:00
Ralf Jung
eb4128fb42 don't call Stacked Borrows hooks at all when validation is disabled 2019-07-03 10:47:28 +02:00
Ralf Jung
44298d86f0 dont add the -Zmiri-seed flag twice 2019-07-03 10:47:25 +02:00
Ralf Jung
ccbc035f6a run all run-pass tests with intrptrcast. makes many of them fail! 2019-07-02 22:20:37 +02:00
Ralf Jung
8d8481fed5 fix outdated test name: overalign -> align 2019-07-02 13:02:48 +02:00
bors
2a4c4ade30 Auto merge of #809 - RalfJung:intptrcast, r=RalfJung 
use intptrcast for heap_allocator test; then it should work on Windows
 2019-06-30 21:19:56 +00:00
Ralf Jung
cb6d4f0c9a test even more size-alignment combinations. found a bug in libstd! 2019-06-30 21:23:48 +02:00
Ralf Jung
709b474859 fix minimal alignment for system allocation functions 2019-06-30 21:10:47 +02:00
Ralf Jung
78261b788d fix setting rustc flags 2019-06-30 19:10:09 +02:00
bors
72b2e1045d Auto merge of #806 - varkor:patch-1, r=RalfJung 
Fix `unused_must_use` inside `Box`

After https://github.com/rust-lang/rust/pull/62228, this will be linted against (and causes the test to fail). (This blocks https://github.com/rust-lang/rust/pull/62228.)
 2019-06-30 15:07:03 +00:00
Ralf Jung
0ea4b50025 Miri is not deterministic any more 2019-06-30 17:02:20 +02:00
Ralf Jung
b067313552 use intptrcast for heap_allocator test; then it should work on Windows 2019-06-30 16:56:16 +02:00
Ralf Jung
e44d38e051 improve comment 2019-06-30 16:45:41 +02:00
Ralf Jung
db6283b884 better name for a test: threads -> sync 2019-06-30 16:44:25 +02:00
varkor
5d4aae8c05
Fix unused_must_use inside Box 
After https://github.com/rust-lang/rust/pull/62228, this will be linted against (and causes the test to fail).
 2019-06-30 15:31:14 +01:00
Ralf Jung
11457a4ad9 fix comparing function pointers with intptrcast 2019-06-30 11:21:31 +02:00
Ralf Jung
0bb50ada34 make sure we catch alignment problems even with intrptrcast 2019-06-29 14:31:54 +02:00
Ralf Jung
afe42625e5 test pointer string formatting 2019-06-28 20:42:00 +02:00
Christian Poveda
7fbf8e53a2 Fix alignment of base addresses 2019-06-26 09:08:28 -05:00
Christian Poveda
792d665a1f Fix merge conflicts 2019-06-25 00:57:33 -05:00
Ralf Jung
7e7b5d42ba
Apply suggestions from code review 
Co-Authored-By: Oliver Scherer <github35764891676564198441@oli-obk.de>
 2019-06-24 14:50:27 +02:00
Ralf Jung
4d65aa8f20 expand and better explain alignment check tests 2019-06-24 08:40:45 +02:00
Ralf Jung
4dc188a60e adjust for refactored memory pointer checks 2019-06-23 20:19:26 +02:00
Christian Poveda
dd732e5862 Force intptrcast for binary operations 2019-06-22 09:25:16 -05:00
Christian Poveda
e57447014d Duplicate compile-fail tests for intptrcast 2019-06-21 16:32:54 -05:00
Ralf Jung
5472755f16 add a failing test where an immovable generator gets moved 2019-06-21 21:48:27 +02:00
Ralf Jung
04fa38dd1b allow some inequality comparisons between pointers and integers 2019-06-20 16:38:55 +02:00
Ralf Jung
7ce36226e6 implement and test unchecked_{add,sub,mul} intrinsics 2019-06-16 11:10:33 +02:00
Ralf Jung
cf748149ce test unchecked_rem 2019-06-16 11:10:33 +02:00
Ralf Jung
fc90124489 test exact_div UB detection 2019-06-16 11:10:33 +02:00
Kenny Goodin
46b6a3fb7f Add more missing math functions 
Add missing functions for atan2, cosh, sinh, and tan.
Also add f32 calls and tests for cbrt and hypot.
 2019-06-13 22:28:22 -04:00
Kenny Goodin
535914e3dc Implement cbrt and hypot function calls 
Test cases are added to `tests/run-pass/intrinsics-math.rs`
 2019-06-12 15:44:30 -04:00
Ralf Jung
e2f114a5e0 test FMA a bit more 2019-06-11 19:41:43 +02:00
Ralf Jung
9c9a947bf4 test more enum-int-cast code paths 2019-06-11 19:41:43 +02:00
Ralf Jung
5e07ac335f implement min and max floating point intrinsics 2019-06-11 19:41:43 +02:00
Ralf Jung
b0b082d4d8 do not handle MIRI_SYSROOT in the driver at all, rely fully on the --sysroot flag 2019-06-09 17:10:04 +02:00
Dylan MacKenzie
1ceb81b345 Use in-core implementation of type_name. 
We bump `rust-version` to pick up the new impl from
https://github.com/rust-lang/rust/pull/61498 and add a test.
 2019-06-05 22:36:53 -07:00
Ralf Jung
27a66a1e42 test for no-validation-only failure 2019-06-04 13:21:04 +02:00
Ralf Jung
9f48b3029c test that we cannot access unescaped static memory with a raw ptr 2019-06-02 22:16:02 +02:00
Ralf Jung
e03255d625 fix existing tests 
fix thread-local example to no longer write to pointers derived from a shared ref;
fix compile-fail test
 2019-06-02 22:16:02 +02:00
Ralf Jung
dafd2e7202 rustup for ... deprecation 2019-06-01 10:04:49 +02:00
Ralf Jung
c748323eb3 move fn_item/ptr tests to closures file 2019-05-30 11:01:22 +02:00
Ralf Jung
badbd57cee update for rustc warning about missing dyn 2019-05-30 10:58:30 +02:00
Ralf Jung
0dfc1c97c5 test weak_into_raw 2019-05-29 19:36:16 +02:00
Ralf Jung
381c2897b0 test for pointer wrapping ICE 2019-05-28 22:46:56 +02:00
Ralf Jung
f10ab1991c fix error pattern 2019-05-27 19:37:31 +02:00
Ralf Jung
74f98b3803 test for new read rules 2019-05-21 15:43:18 +02:00
Ralf Jung
0c85dbf3df prepare for MaybeUninit stabilization 2019-05-20 10:53:34 +02:00
Ralf Jung
4b9e1544c2 give up on two-phase borrows 2019-05-17 15:02:31 +02:00
Ralf Jung
b9517ca9f3 this also fixed our 2-phase woes 2019-05-15 18:12:58 +02:00
Ralf Jung
f676f2265b make writes act stack-like 2019-05-15 18:12:58 +02:00
Ralf Jung
7f09e61c31 make HashMap test a bit nicer 2019-05-13 11:45:39 +02:00
Ralf Jung
b08bf47606 fix tests for latest Rust 2019-05-01 20:43:43 +02:00
Ralf Jung
617195eb12 add arielby's example 2019-04-30 20:18:29 +02:00
Ralf Jung
42b70f17d2
Merge branch 'master' into exit 2019-04-22 11:35:36 +02:00
Ralf Jung
7bb461362e Travis: test cargo miri on foreign arch 2019-04-21 22:35:47 +02:00
Ralf Jung
a87a7338e6 test System/Global allocator API: alloc_zeroed, realloc 2019-04-21 13:47:12 +02:00
Ralf Jung
d410b13139 fix compile-fail ref files 2019-04-21 13:18:05 +02:00
Ralf Jung
0694435650 implement exit 
implement exit code via new error kind
 2019-04-21 12:36:17 +02:00
Ralf Jung
677bd6f656 add LinkedList test and mention the bug Miri found there 2019-04-19 23:08:24 +02:00
Ralf Jung
287ffb8bba test another version of 'creating a shared ref must not leak the Unique' 2019-04-19 08:46:40 +02:00
Ralf Jung
22b57f6435
Merge branch 'master' into stacked-borrows-2 2019-04-18 19:28:25 +02:00
Tim Diekmann
9ecc07c9b2
Add handling for nullptr and size == 0 2019-04-18 15:20:32 +02:00
Ralf Jung
7d9dc6e698 test that creating a 2nd mutable ref from a NonNull invalidates the first 2019-04-18 14:43:25 +02:00
Tim Diekmann
af3c4c0c23
Merge branch 'master' into realloc 2019-04-18 12:22:58 +02:00
Tim Diekmann
0e6deee76e
Add realloc 2019-04-18 01:20:21 +02:00
Ralf Jung
e1ed855a44 more tests -- also one showing why we are not done yet 2019-04-17 16:02:57 +02:00
Ralf Jung
72cec0562c add tests for fixes: sharing no longer leaks, and we can handle entering interior mutability 2019-04-17 16:02:57 +02:00
Ralf Jung
46d5fd8487 barriers are dead, long live protectors -- this enables overlapping two-phase borrows! 2019-04-17 16:02:57 +02:00
Ralf Jung
e7a500b7e1 test creating two raw pointers from the same mutable ref 2019-04-17 16:02:57 +02:00
Ralf Jung
a503259d8b organize stacked borrows run-pass tests 2019-04-17 16:02:57 +02:00
Ralf Jung
97c34c266f try to test the problematic cast-to-raw case... unfortunately with the implicit reborrow that's not currently possible 2019-04-17 16:02:57 +02:00
Ralf Jung
ef52be031c adjust compile-fail error messages 
This also passes miri-test-libstd!
 2019-04-17 16:02:57 +02:00
Ralf Jung
966d638760 make run-pass tests pass. tweak how we remove barriers. 2019-04-17 16:02:57 +02:00
Ralf Jung
6fdc75024b
Merge branch 'master' into rand 2019-04-16 20:55:58 +02:00
Ralf Jung
af2b42de0a fix compile-fail test 2019-04-16 19:09:41 +02:00
Ralf Jung
ceca7c5020 tweak entropy tests a bit 2019-04-16 19:06:08 +02:00
Ralf Jung
378d9d4172 be pragmatic about ptr-int comparisons, for now 2019-04-16 17:47:37 +02:00
Ralf Jung
a246116bdc rustup 2019-04-14 10:30:00 +02:00
Ralf Jung
aa79244b62 rustup 2019-04-12 22:15:55 +02:00
Ralf Jung
8de4f34a7f Merge remote-tracking branch 'origin/master' 2019-04-11 22:09:09 +02:00
Ralf Jung
83d199eb86 fix async-fn test 2019-04-10 17:20:54 +02:00
Aaron Hill
a8763f3d8d
Don't create HashMap<K, V> when not needed 2019-04-09 23:36:27 -04:00
Oliver Scherer
2eb2c8dd57
Merge branch 'master' into feature/random 2019-04-09 21:58:15 +02:00
Aaron Hill
ae8e7f654a
Fix compile-fail error message 2019-04-09 10:19:29 -04:00
Aaron Hill
9243680588
Use 'ignore-' instead of 'only-' 
Apparently 'ignore-' doesn't work with compiletest_rs
 2019-04-08 23:52:33 -04:00
Aaron Hill
5e07ff6b1f
Only run 'getrandom' test on Linux 2019-04-08 23:16:13 -04:00
Aaron Hill
174874420b
OS X is "macos", not "darwin" 2019-04-08 22:48:57 -04:00
Aaron Hill
858e82bc6f
Disable normal HashMap test on OS X 
Implementing random number generation on OS X will require special-casing the
'openat' system call to special-case reading from /dev/urandom
 2019-04-08 22:30:38 -04:00
Aaron Hill
6d3e93c281
Refactor random number generation 2019-04-08 22:22:41 -04:00
Aaron Hill
b120e8bb88
Only run test with default hasher 2019-04-08 21:42:12 -04:00
Aaron Hill
5530d295ad
Simplify cast using as_mut_ptr() 2019-04-08 21:36:35 -04:00
Tim Diekmann
fdefac8599
Fix calloc test 
Forgot to free the memory. Miri found the bug :)
 2019-04-08 01:26:52 +02:00
Aaron Hill
73239573c9
Implement non-deterministc mode 
Part of #653

This allows us to properly implement getrandom(),
which unlocks the default HashMap type (e.g. HashMap<K, V>)
with RandomState)

This commit adds a new '-Zmiri-seed=<seed>' option. When present,
this option takes a 64-bit hex value, which is used as the seed
to an internal PRNG. This PRNG is used to implement the 'getrandom()'
syscall.

When '-Zmiri-seed' is not passed, 'getrandom()' will be disabled.
 2019-04-07 19:26:20 -04:00
Tim Diekmann
fa0755c9fd
Add calloc test 2019-04-08 01:12:50 +02:00
Ralf Jung
3f552fea26 test calling Box<dyn FnOnce> 2019-04-07 20:06:22 +02:00
Ralf Jung
336a59d264 rename MIRI_TARGET -> MIRI_COMPILETEST_TARGET to clarify that this affects compiletest only 2019-04-07 10:58:10 +02:00
Ralf Jung
72cd133d1b compiletest can just propagate MIRI_SYSROOT from the outside 2019-04-07 10:58:06 +02:00
Ralf Jung
ddb0496642 temporarily ignore async fn test 2019-04-06 22:11:59 +02:00
Matthew Jasper
3298102a64 Remove unnecessary test directive 2019-04-06 16:17:33 +01:00
Matthew Jasper
7213b91cd4 Use edition flag for 2phase test 
The compiler now rejects one of the examples with #![feature(nll)]
 2019-04-05 14:35:31 +01:00
Oliver Scherer
56c7656568 Remove dead code and docs 2019-03-11 10:28:03 +01:00
Alexander Regueiro
12d3ecbaff Various cosmetic improvements. 2019-02-26 18:37:46 +00:00
Alexander Regueiro
a478bfebd2 Removed copyright notices. 2019-02-26 18:37:45 +00:00
rchaser53
b1c0cf2ef9 use copy_op directly insteadof write_scalar 
- fix volatile_store logic
- rename test to be able to read back from later
- expand test to use assert_eq! and confirm to fix volatile_store
- expand test to use assert_eq! and confirm normal load
 2019-02-26 19:49:02 +09:00
Ralf Jung
ac23bcd298 test using the Global allocator trait to alloc/free a Box 2019-02-25 09:47:34 +01:00
Ralf Jung
5a8a15361d
Merge branch 'master' into no-two-phase-matches 2019-02-24 16:26:42 +01:00
Ralf Jung
6edf674f4f Merge remote-tracking branch 'origin/master' into btree 2019-02-24 12:22:42 +01:00
Matthew Jasper
acc304c0bd Remove test of two-phase borrows in match 2019-02-24 08:16:21 +00:00
Taiki Endo
441442e071 Update some links 2019-02-23 19:56:29 +09:00
Ralf Jung
edd9e5b7b1 test BTree a bit more 2019-02-22 17:42:01 +01:00
Ralf Jung
5190b5b1e8 test VecDeque debug printing 2019-02-15 10:41:12 +01:00
Ralf Jung
e630175867 fix async-fn test 2019-02-15 09:35:55 +01:00
Ralf Jung
9397b36ab8 typo and comments 2019-02-15 09:35:55 +01:00
Ralf Jung
1921fa5766 actually they should be equal 2019-02-15 09:35:55 +01:00
Ralf Jung
2c3ee678b1 Fix comparing fat pointers 2019-02-15 09:35:55 +01:00
Ralf Jung
c6e747e14c Merge remote-tracking branch 'origin/master' into str-index-mut 2019-02-14 08:33:37 +01:00
Ralf Jung
8466f78e83 ignore overaligned tests on Windows (because, of course, Windows' API is broken here) 2019-02-13 19:48:26 +01:00
Ralf Jung
2d323857e9 implement and test posix_memalign 2019-02-13 17:47:54 +01:00
Ralf Jung
d91ab9a7a6 fix ptr comparison test 2019-02-13 10:07:31 +01:00
Ralf Jung
604095fff2
Merge branch 'master' into format-padding 2019-02-13 08:12:11 +01:00
Ralf Jung
3c652032c0 be more clear which stack we are talking about 2019-02-12 10:51:03 +01:00
Ralf Jung
0802b3a108 implement passing arguments to the interpreted program 2019-02-09 20:00:40 +01:00
Ralf Jung
7827924bfc test padding in format strings 2019-02-09 15:52:59 +01:00
Ralf Jung
0f6e82db36 fix (un)likely intrinsics 2019-02-09 13:08:23 +01:00
Ralf Jung
e5972c38a3 test mutable string slice indexing 2019-02-06 11:47:32 +01:00
Ralf Jung
48ac35f072 panic_impl is another way to panic 2019-02-06 11:41:45 +01:00
Ralf Jung
6b855573bd fix generator test case 2019-01-30 11:51:06 +01:00
Ralf Jung
f7519f36e6 fix tests to avoid deprecated constants 2019-01-28 09:19:56 +01:00
Ralf Jung
b344f0fd43 test some more 2PB stuff 2019-01-04 10:15:53 +01:00
Ralf Jung
3715245a36 add test for offseting fn ptr 2018-12-26 16:23:04 +01:00
Ralf Jung
5a8f9e58f7 properly compare unequal function pointers 2018-12-25 13:29:38 +01:00
Ralf Jung
4e4569cf4b fix build and tests with latest nightly 2018-12-25 13:26:40 +01:00
Ralf Jung
79bdec8a9c fix test for latest nightly 2018-12-22 16:07:50 +01:00
Ralf Jung
a03d184648
Merge branch 'master' into rustup 2018-12-20 13:34:24 +01:00
Ralf Jung
51ed485ba4 implement stdout/stderr on Windows 2018-12-19 12:16:07 +01:00
Ralf Jung
b3f7991367 btree is fixed 2018-12-18 18:41:52 +01:00
Oliver Scherer
77ef84e1e8 Adjust tests for funciton pointer changes 2018-12-17 10:12:04 +01:00
Ralf Jung
e2505dd945 we have no whitelist any more, go back to opt-level 3 2018-12-13 22:07:57 +01:00
Ralf Jung
b0581caeef VecDeque got fixed 2018-12-13 22:05:46 +01:00
Ralf Jung
8bd1f78563 fix libc feature gate 2018-12-13 20:25:24 +01:00
Ralf Jung
5ff67363cb fix warning 2018-12-12 19:51:52 +01:00
Ralf Jung
7e9098ff69 treat ref-to-raw cast like a reborrow: do a special kind of retag 2018-12-12 11:11:20 +01:00
Ralf Jung
8ec371747a do not auto-detect the targets in the sysroot, instead specify target manually through env var 2018-12-12 11:03:42 +01:00
Ralf Jung
5689366a0d use rustc_version also to parse host in compiletest 2018-12-10 13:20:04 +01:00
Ralf Jung
f044205b5f the test suite assumes a libstd with full MIR; run test suite on xargo-built foreign libstds 2018-12-10 10:04:55 +01:00
Ralf Jung
228663248c Merge remote-tracking branch 'origin/master' into rustup 2018-12-08 10:33:14 +01:00
Ralf Jung
d5d1b1e4f3 add FIXME test for coercing &mut to *const 2018-12-07 18:01:59 +01:00
Ralf Jung
bbdc3380d5 fix tests 2018-12-07 10:15:25 +01:00
Ralf Jung
1a41ce6319 Merge remote-tracking branch 'origin/master' into stacked-borrows-2-phase 2018-12-07 09:03:15 +01:00
Ralf Jung
61f20761d3
Merge branch 'master' into stacked-borrows-2-phase 2018-12-03 11:11:32 +01:00
Ralf Jung
0cb3bf7912
Merge branch 'master' into fixme 2018-12-03 10:52:59 +01:00
Ralf Jung
b6e5822601 add FIXME 2018-12-03 10:28:32 +01:00
Oliver S̶c̶h̶n̶e̶i̶d̶e̶r Scherer
e73d0a3bca
Merge branch 'master' into fixme 2018-12-03 09:38:32 +01:00
Ralf Jung
9d0c1dd676 disable VecDeque test until the fix lands in rustc 2018-12-03 09:15:18 +01:00
Ralf Jung
0e44876a2d fix mutability gap: do not allow shared mutation when creating frozen reference 2018-12-03 09:15:18 +01:00
Ralf Jung
479eb3bd2b support for basic (non-overlapping) 2-phase borrows 2018-12-02 13:30:09 +01:00
Wim Looman
91f0b28ecc Skip testing targets that don't ship libstd 2018-12-02 12:47:15 +01:00
Ralf Jung
36a2b89522 remove a whole lot of unnecessary attributes 2018-12-02 11:26:09 +01:00
Ralf Jung
429d84f068 remove/fix outdated FIXMEs in tests 2018-12-02 11:14:24 +01:00
Ralf Jung
42e73b5536 async fn got fixed 2018-11-29 17:29:00 +01:00
Ralf Jung
fb72348e5f disable async-fn, for now 2018-11-28 19:06:12 +01:00
Ralf Jung
97e010f5b9 barriers prevent deallocation 2018-11-27 14:26:23 +01:00
Ralf Jung
194710e112 no barriers for boxes 2018-11-27 14:26:23 +01:00
Ralf Jung
58309956c1 for now, we allow Undef in raw pointers as we do in integers 2018-11-27 14:26:23 +01:00
Ralf Jung
dd94930ee3 implement function barriers 2018-11-27 14:26:23 +01:00
Ralf Jung
7d623f73cc do not use 'let _', it is strange 2018-11-26 15:31:53 +01:00
Ralf Jung
1edba2337b
Merge branch 'master' into self-referential-generator 2018-11-26 09:47:22 +01:00
Ralf Jung
094d07c114 Merge remote-tracking branch 'origin/master' into rustup 2018-11-22 08:21:05 +01:00
Ralf Jung
6eb153aca2
Merge branch 'master' into partially-invalidate-mut 2018-11-21 16:53:19 +01:00
Ralf Jung
04794c4c2a test that we support partial invalidation of mutable references 2018-11-21 16:08:46 +01:00
Ralf Jung
ec8cc029c1 on a deref, check that we are not using a mutable ref with a frozen tag 2018-11-21 15:44:47 +01:00
Ralf Jung
984c3368a9 remove stabilized feature flag 2018-11-21 13:41:57 +01:00
Ralf Jung
0b7625a079 make sure compile-fail tests would compile if we screw up 2018-11-21 10:19:00 +01:00
Ralf Jung
7fe24a2b86 also add an async fn test 2018-11-20 16:09:06 +01:00
Ralf Jung
8d6472a76c test self-referential generator 2018-11-20 15:07:09 +01:00
Ralf Jung
22f11b8eec make tests compatible with 2018 edition 2018-11-20 14:15:14 +01:00
Ralf Jung
1ae536b03e use 2018 edition for tests 2018-11-20 12:41:34 +01:00
Ralf Jung
5b095e1652 stdout not implemented on windows 2018-11-20 09:12:29 +01:00
Ralf Jung
6085865975 adjust for InboundsCheck parameter of memory bounds check 2018-11-20 08:45:25 +01:00
Ralf Jung
a806805f23 add an interesting testcase 2018-11-19 10:26:40 +01:00
Ralf Jung
880229d4c3 escape-on-cast, now ptr-deref does not change the tag at all, ever 2018-11-17 10:05:40 +01:00
Ralf Jung
b7dbb5e2a7 also consider boxes like unique references 2018-11-17 10:05:40 +01:00
Ralf Jung
c54dcf59ae add some tests for retagging inside tuples and options 2018-11-16 11:13:55 +01:00
Ralf Jung
a1f895d6f2 retagging: descent into values, type-driven 2018-11-16 11:09:33 +01:00
Ralf Jung
827e5180f2 stacked borrows is broken without full MIR 2018-11-16 10:01:54 +01:00
Ralf Jung
c93f6d6bb0 Merge remote-tracking branch 'origin/master' into escape-to-raw 2018-11-16 09:41:47 +01:00
Ralf Jung
70738bf8cc where there is 2, there should be 1 2018-11-16 08:53:43 +01:00
Ralf Jung
ca7b088aba remove type system tests 2018-11-16 08:50:44 +01:00
Ralf Jung
ba8eb7608e add an interesting demo for &mut being unique 2018-11-15 09:35:40 +01:00
Ralf Jung
a87e952102 Separate deref and access into different operations; add special exception for creating raw references 2018-11-15 09:35:40 +01:00
Ralf Jung
224d03dbdc organize std tests a bit better 2018-11-15 09:35:40 +01:00
Ralf Jung
a94e197105 better test the special exception for reading through unique when things are shared 2018-11-15 09:35:40 +01:00
Ralf Jung
aa8f523df6 test for special things that are now possible 2018-11-15 09:35:40 +01:00
Ralf Jung
94e751267c add another mean test case 2018-11-15 09:35:40 +01:00
Ralf Jung
09919c2b59 Retag is the only operation that generates new tags 2018-11-15 09:35:40 +01:00
Ralf Jung
f233dc0687 Rc should be fixed 2018-11-11 10:12:44 +01:00
Ralf Jung
54307cd888 bump compiletest so that we can share the tempdir() call 2018-11-09 14:04:22 +01:00
Ralf Jung
97302e86c2 remove unused import 2018-11-09 11:51:39 +01:00
Ralf Jung
45e14f8dc5 use custom test runner so that we can get proper test filtering 2018-11-09 11:50:34 +01:00
Ralf Jung
d694dc43f4 bump Rust version 2018-11-08 08:35:14 +01:00
Ralf Jung
74635a57e2 re-do large parts of stacked borrows, now with proper support for partiall frozen data 2018-11-08 08:29:34 +01:00
Ralf Jung
a05ba90300 disable Rc test for now, it ain't working 2018-11-07 14:24:11 +01:00
Ralf Jung
efd2f0e0e4 move new test to correct dir 2018-11-03 12:33:14 +01:00
Ralf Jung
e68687b840 test that we check the layout constraints as early as we can 2018-11-03 12:25:57 +01:00
Ralf Jung
5f42aa61d5 illegal_write2 does not work with optimizations 2018-11-03 10:23:50 +01:00
Ralf Jung
81534496dc rename RefKind to UsageKind, because it not only used for references now 2018-11-01 08:58:03 +01:00
Ralf Jung
3302656247 More extensive slice and vec tests 
Not all of them pass validation...
 2018-11-01 08:58:03 +01:00
Ralf Jung
430e047a6f start collecting some things ALLOWED by stacked borrows in a run-pass test 2018-11-01 08:58:03 +01:00
Ralf Jung
85f821d7e9 unify checks on memory access and reborrowing, and update for Machine trait change 2018-11-01 08:58:03 +01:00
Ralf Jung
bba3c49e84 basic retagging (no fn_entry); this also makes us catch more bugs even with optimizations and we can finally stop mutating the state on deref 2018-11-01 08:58:03 +01:00
Ralf Jung
7ac0e79ad5 stub Retag hook; fix tests for removal of -Zmir-emit-validate 2018-11-01 08:58:03 +01:00
Ralf Jung
40b7502613 Reject atomic arithmetic on non-integer types 
Fixes #181
 2018-10-31 11:04:35 +01:00
Ralf Jung
1fa0ff88c0 fix nits 2018-10-30 10:41:01 +01:00
Ralf Jung
6cbe280094 Merge remote-tracking branch 'origin/master' into rustup 2018-10-30 09:40:18 +01:00
Ralf Jung
a48b2cc4e9 disable validation for some tests that need further investigation 2018-10-30 09:40:01 +01:00
Ralf Jung
cba30e8e8b opt level 3 works again :) 2018-10-29 11:51:22 +01:00
Ralf Jung
356369dd08 test against passing invalid shared refs around 2018-10-23 16:01:22 +02:00
Ralf Jung
5388037f8a remove code duplication by letting reactivatable() compute what reactivate() has to do 2018-10-23 15:59:50 +02:00
Ralf Jung
fe83ef323c also run compile-fail tests with and without optimizations 2018-10-23 13:09:17 +02:00
Ralf Jung
cc328f6374 test passing invalid refs around 2018-10-23 11:20:04 +02:00
Ralf Jung
8cd73e534f use as(_mut)_ptr on slices to entirely escape them to raw 2018-10-22 18:51:06 +02:00
Ralf Jung
44b3c38b44 make sure raw ptrs only have to be valid as far as they are used 2018-10-22 18:34:48 +02:00
Ralf Jung
26bb4f79dc get rid of implicit Raw at bottom of stack; locals get a uniq at their bottom 2018-10-22 18:17:37 +02:00
Ralf Jung
fda03e9d7d some more compile-fail tests 2018-10-22 16:48:10 +02:00
Ralf Jung
dd1558f337 rustc update and be very selective about what we accept on a deref 2018-10-22 16:48:09 +02:00
Ralf Jung
0b22a1c9d9 env vars should work on macOS 2018-10-22 09:04:32 +02:00
Ralf Jung
fdb3022a11 env vars are only available with full MIR 2018-10-22 08:41:48 +02:00
Ralf Jung
957d18c343 Merge remote-tracking branch 'origin/master' into rustup 2018-10-22 08:41:01 +02:00
Ralf Jung
bbb1d80703 disable env var test on macOS, win 2018-10-21 01:31:46 +02:00
Ralf Jung
8134918390 don't use NOTE in tests 2018-10-19 12:29:49 +02:00
Ralf Jung
0b6e349417 automalically use start-fn if we have all the MIR 2018-10-19 10:07:17 +02:00
Ralf Jung
b9fe91e486 fix for ptr-to-raw casts properly erasing the tag 2018-10-18 12:04:41 +02:00
Ralf Jung
1907782b64 reenable some tests that work now, and organize them better with directories 2018-10-17 16:58:54 +02:00
Ralf Jung
d4b78b36ab stacked borrows: enforcement at memory accesses 2018-10-17 15:15:53 +02:00
Ralf Jung
348f782085 add env var emulation test, and fix it complaining about leaks 2018-10-16 18:35:27 +02:00
Ralf Jung
37de74f015 test with opt levels 0 and 1 2018-10-16 17:57:03 +02:00
Ralf Jung
c9cf0344ee enable validation for compile-fail tests, and add some new ones 2018-10-12 10:54:37 +02:00
Ralf Jung
62b819ba18 whitelist std::ptr::read 2018-10-12 10:40:44 +02:00
Ralf Jung
26f9d617c3 do not validate start-fn code 2018-10-11 16:10:04 +02:00
Ralf Jung
e4dfb7013b enable validation per default, but add a flag to disable it and use that for some run-pass tests 
compile-fail does not do validation yet
 2018-10-11 11:24:22 +02:00
Ralf Jung
a090edbc03 explain a test 2018-10-11 08:59:39 +02:00
Ralf Jung
a439262859
Merge branch 'master' into ptr-offset 2018-10-10 10:03:34 +02:00
Ralf Jung
233516b54d Merge remote-tracking branch 'origin/master' into rustup 2018-10-10 09:07:26 +02:00
Ralf Jung
0641d5b6d3 0-offset is also not always okay 2018-10-09 20:13:46 +02:00
Ralf Jung
edf28fa227 only allow offset-by-0 on integer pointers 2018-10-09 20:13:46 +02:00
Ralf Jung
cc275c63a9 fix for fn allocations now having an alignment (1) and a size (0) 2018-10-08 13:35:54 +02:00
Ralf Jung
59eb3dbdae use Box::into_raw 2018-10-07 10:35:34 +02:00
Ralf Jung
959693f1e5 ensure that we cannot use (wrapping_)offset to go from an int ptr to a real ptr 2018-10-06 18:32:39 +02:00
Ralf Jung
146f5d8d10 rustup; test for return type mismatch 2018-10-02 21:16:55 +02:00
Ralf Jung
e8f6973e2d fix test for latest rustc 2018-09-29 19:39:34 +02:00
Ralf Jung
f18cb40e4c test mutating a non-mut static with interior mutability 2018-09-23 09:14:55 +02:00
Ralf Jung
a85b78d30c test for interestingly aligned field access 2018-09-22 08:45:24 +02:00
Ralf Jung
18d7394071 more compile-fail ptr equality tests, to rule out any non-determinism; and fix ptr equality to fail all of them. 
At least these are the cases I can think of right now.
 2018-09-17 10:02:31 +02:00
Ralf Jung
cd138bcd0b test more operations on dangling ZST pointers 2018-09-17 10:02:31 +02:00
Ralf Jung
130d803b32 fix test for rustup 2018-09-17 09:18:57 +02:00
Ralf Jung
95d79cc11e Merge remote-tracking branch 'origin/master' into zero-sized-accesses 2018-09-17 08:39:59 +02:00
Ralf Jung
95eb77c18e add some compile-fail tests 2018-09-16 17:29:53 +02:00
Ralf Jung
1697b93ed9
Merge branch 'master' into rustup 2018-09-01 10:35:19 +02:00
Ralf Jung
f56841d974 unignore a bunch of tests that actually work 2018-08-30 15:57:17 +02:00
Ralf Jung
c44267960f ptr equality: only defined for ptrs in the same allocation and live ptrs 2018-08-30 10:46:09 +02:00
Ralf Jung
e239fcffc1 new tests for new fn arg passing code 2018-08-30 10:42:18 +02:00
Ralf Jung
904923fa7a move some more helpers to rustc 2018-08-30 10:42:18 +02:00
Ralf Jung
2a244dcb48 no TLS dtor and no leak checks on macOS 2018-08-30 09:41:57 +02:00
Ralf Jung
d1cd254003 no RwLock on Windows 2018-08-30 09:20:08 +02:00
Ralf Jung
0db1c6a1b0 ignore memory leaks on Windows 2018-08-30 08:57:33 +02:00
Ralf Jung
d7a3e040eb pthreads test needs full MIR on Windows 2018-08-30 08:33:38 +02:00
Ralf Jung
addcbd8868 VecDeque now requries full MIR; update to new nightly 2018-08-30 08:21:05 +02:00
Ralf Jung
755c68fdd8 some unary operator tests 2018-08-26 20:42:02 +02:00
Ralf Jung
5ccdbb8de2 small test for extern_type 2018-08-26 15:15:26 +02:00
Ralf Jung
823837922b update for enum discriminant changes 2018-08-25 11:07:21 +02:00
Ralf Jung
9280d17d98 test VecDeque 2018-08-24 19:50:31 +02:00
Ralf Jung
bb5079b2bf rustup 2018-08-24 19:49:57 +02:00
Ralf Jung
40cc72604a update for bool/char being checked at binops 2018-08-24 19:18:21 +02:00
Ralf Jung
1a4ad2bb9f update for miri engine: new function handling, new static handling, fixed leaks 2018-08-24 16:45:08 +02:00
Ralf Jung
ee7f22245d Merge remote-tracking branch 'origin/master' 2018-08-20 18:57:48 +02:00
Ralf Jung
c424e21692 update for memory signedness removal; test some float casts 2018-08-16 11:35:38 +02:00
Ralf Jung
259cc6e3dc rustup for big refactor; kill most of validation 2018-08-16 10:30:43 +02:00
Ralf Jung
98a5b24ef7 test some more things around packed structs 2018-08-14 20:10:25 +02:00
Ralf Jung
bfda0a0a90 add a scary test case 2018-08-14 20:10:25 +02:00
Ralf Jung
04b925135d fix modulo logic 2018-08-14 20:10:25 +02:00
Ralf Jung
2b40d39c1e support computing the remainder of a ptr, if covered by alignment 2018-08-14 20:10:25 +02:00
Ralf Jung
93fef9a6a2 reenable an old test 2018-08-14 20:10:25 +02:00
Ralf Jung
354ec11c3e try using types with lower alignment, maybe that helps for Windows 2018-08-14 18:52:13 +02:00
Ralf Jung
18546308ce mem(r)chr is working in miri now 2018-08-02 00:17:02 +02:00
Ralf Jung
1538b36c80 make sure that StorageDead invalidates the backing store 2018-07-31 20:29:28 +02:00
Ralf Jung
bb6e7c8243
Merge branch 'master' into sanity_checks 2018-07-30 08:51:34 +02:00
Ralf Jung
ee98799185 we no longer need to mess with the environment in our test suite 2018-07-26 16:49:10 +02:00
Ralf Jung
b7c57fee61 Ignore tests 
the bool thing will be fixed by the validation I have planned, and we already ignored another test around modifing constants.
 2018-07-26 11:21:49 +02:00
Ralf Jung
d11c668a39 no longer run rustc on the tests; instead make sure we actually deny all warnings 
Also fix the fallout from that
 2018-07-16 08:39:06 +02:00
Ralf Jung
5be8bd987d Test some new capabilities we gained from a rustc update 2018-07-15 21:25:20 +02:00
Ralf Jung
0b8809bf5f port some tests to check the new error format 2018-07-15 12:00:02 +02:00
Ralf Jung
30185d09f6 make sure we show error messages even when we cannot show span 2018-07-15 11:40:57 +02:00
Ralf Jung
25c067ac7a testsuite: put everything into a single test to fix interleaved output mess 2018-07-12 15:05:25 +02:00
Ralf Jung
9718d73ac8 colored test output! 2018-07-12 11:26:09 +02:00
Ralf Jung
8ce16a7c30 remove xargo logic; instead rely on MIRI_SYSROOT being set to run full MIR tests 2018-07-12 11:02:48 +02:00
Ralf Jung
01578ca6b3 don't run all compile-fail tests with full MIR 2018-07-12 11:02:48 +02:00
Ralf Jung
949106148c ignore panic test on Windows 2018-07-12 10:24:25 +02:00
memoryleak47
eb8195f095 typo 2018-07-12 10:22:23 +02:00
Ralf Jung
5f2f254695 move tests that no longer need MIR out of fullmir 2018-07-12 10:22:23 +02:00
Ralf Jung
ff5b0fee33 fix many tests and ignore some others; enable compile_fail tests again 2018-07-12 10:22:23 +02:00
Ralf Jung
7023126094 stop producing binaries 2018-07-11 19:36:45 +02:00
Ralf Jung
d4e8d0b935 fix deprecation warning: use dirs crate for home_dir 2018-07-11 17:42:35 +02:00
bjorn3
ac25a513af Re-enable never_transmute_humans.rs 2018-06-05 18:08:18 +02:00
bjorn3
94754de600 Convert legitimate failing errors to the new error format 2018-06-05 18:08:18 +02:00
bjorn3
8ae66db798 Convert some of the tests to the new format 2018-06-05 18:08:18 +02:00
bjorn3
569792acbc Address some review comments 2018-06-05 18:08:18 +02:00
bjorn3
3db0568c40 Fix a couple of tests 2018-06-05 18:08:18 +02:00
David Renshaw
6a4c62c167 add iter_any test 2018-05-11 13:51:04 +02:00
Oliver Schneider
20c2e0bede
Test miri on mac os 2018-05-11 11:29:18 +02:00
Oliver Schneider
0eb3c18565
Use a deterministic method for executing the start lang item 2018-05-07 10:46:32 +02:00
bjorn3
e09a996b2a
Fix some more tests with some unsafe code 2018-04-13 16:04:57 +02:00
bjorn3
a6cdd8a81b
Fix it 2018-04-13 16:04:57 +02:00
Oliver Schneider
cd89e56f15
Get the tests one step further 2018-04-13 16:04:57 +02:00
Oliver Schneider
bf26b96dc7 Update to latest rustc changes 2017-12-05 17:06:03 +01:00
Oliver Schneider
fd77411a18
Compiler bug 2017-11-30 13:31:37 +01:00
Oliver Schneider
4e8b9451ab Update error messages 2017-11-27 14:31:51 +01:00
Oliver Schneider
042430270f repeat expressions abort due to OOM instead of execution time exhaustion 2017-10-12 11:13:56 +02:00
Ralf Jung
6e8650395d fix oom2 test 2017-09-25 16:21:20 +02:00
Ralf Jung
1ad9709e00 get rid of ad-hoc inhabitedness test 2017-09-22 13:24:55 +02:00
Oliver Schneider
709ab245df Merge branch 'master' into windows 2017-09-16 15:06:26 +02:00
Oliver Schneider
cf92528426 Add windows support 2017-09-16 14:02:59 +02:00
Ralf Jung
5a5aa49db7 get rid of the --miri_host_target hack 2017-09-16 13:29:38 +02:00
Ralf Jung
e7b0637e68 Merge branch 'master' into tests 2017-09-16 12:55:49 +02:00
Ralf Jung
060bb2fa9f use ui test mode rather than mir-opt 
These tests are not run per default
 2017-09-16 12:36:31 +02:00
Ralf Jung
bc240ff606 add an undef validation test 2017-09-16 12:11:48 +02:00
Ralf Jung
2ea6663440 validation: check that int, float etc. are not undef 2017-09-16 11:45:56 +02:00
Ralf Jung
5d2ed4d2ba Something in panic handling fails validation with full-MIR 2017-09-13 18:15:59 +02:00
Ralf Jung
c1630973d0 Disable the address-of-ZST test for now; it is buggy as it disagrees with rustc 2017-09-13 18:15:59 +02:00
Ralf Jung
bac89ae1d8 enable validation for a bunch of more tests 2017-09-13 15:46:53 +02:00
Ralf Jung
aa578de018 identify write locks by lvalues, not regions 
This makes a new compile-fail test pass.
 2017-09-13 14:37:31 +02:00
Oliver Schneider
ce3576f7d8
Use correct rustc in rust's CI 2017-09-11 11:01:26 +02:00
Ralf Jung
ce4875484f there are more tests we can enable again 2017-09-09 11:30:15 +02:00
Ralf Jung
41f228824f fix warnings in tests; update validation whitelist 2017-09-09 11:18:02 +02:00
Ralf Jung
00c909dbd0 we can enable a bunch of tests for validation again 2017-09-09 11:18:02 +02:00
Oliver Schneider
5570a78c51
Disable validation for some tests 2017-09-07 16:56:46 +02:00
Ralf Jung
9fe0d60da6 disable optimized tests until rustc is fixed 2017-09-06 10:30:00 +02:00
Ralf Jung
59cbfdbf08 enable a test that works just fine 2017-09-06 10:10:43 +02:00
Oliver Schneider
e9315a60e4 Rustup 2017-09-06 10:10:15 +02:00
Ralf Jung
3b6852abf0 Merge branch 'master' into align_offset 2017-09-04 13:22:11 +02:00
Ralf Jung
8dff161bcb update compiletest; we do not need tempdir any more 2017-09-04 13:02:55 +02:00
Ralf Jung
ea911ca8a7 disable validation in failing tests for now 2017-09-04 11:48:48 +02:00
Oliver Schneider
cf25ef9d9d
Implement align_offset intrinsic and thus enabling from_utf8 2017-09-01 12:26:51 +02:00
Oliver Schneider
58a59e9d23
Rustup (generator support) 2017-08-30 13:16:27 +02:00
Ralf Jung
e6a874b0bf test new From instances for Rc 2017-08-29 16:51:26 +02:00
Oliver Schneider
506a5c7910
Mir optimizations treat single variant enums as structs 2017-08-29 12:26:20 +02:00
Oliver Schneider
88fc45b37c
Get some more rustc tests working 2017-08-29 11:58:22 +02:00
Oliver Schneider
206f0bd6df
Fix panic in subslice patterns of arrays (fixes #276) 2017-08-29 10:03:00 +02:00
Oliver Schneider
f817f1c660
Get rid of env var race condition once and for all 2017-08-28 17:32:21 +02:00
Oliver Schneider
dd5b0100f3
Merge remote-tracking branch 'origin/master' into memory 2017-08-28 16:13:09 +02:00
Oliver Schneider
385b5b9fd1 Merge branch 'master' into priroda 2017-08-28 15:37:10 +02:00
Oliver Schneider
02a0f0f814 Turn off validation for some compile-fail tests 2017-08-28 15:04:32 +02:00
Oliver Schneider
9d10e0154b
Mir validation can't cope with mem::uninitialized::<SomeEnum>() 2017-08-28 14:53:43 +02:00
Oliver Schneider
e28f4a8e3e
Add a regression test for #313 2017-08-28 14:10:59 +02:00
Ralf Jung
907d2c7310 rustc #43457 got fixed, we can enable more tests 2017-08-27 18:18:32 +02:00
Ralf Jung
2307d6fc5b Merge branch 'master' into memory 2017-08-26 13:51:13 +02:00
Ralf Jung
2e28e14474 reorder lets so that build_dir is deleted last 2017-08-26 13:23:04 +02:00
Ralf Jung
df20c0684c use tempdir to create a dedicated directory for each test 2017-08-26 13:12:55 +02:00
Ralf Jung
ac80212f7e move tests with MIR-opt to their own function we we can run them separately 2017-08-25 19:21:10 +02:00
Ralf Jung
f036fe0d32 refactor memory read API: provide only size-based, no type-based methods 2017-08-25 16:20:13 +02:00
Ralf Jung
8539728607 memory: make sure we check non-NULL/undef even fore 0-sized accesses 2017-08-25 14:41:59 +02:00
Ralf Jung
e332ab9b13 Handle closures in get_field_ty 
Fixes #304
 2017-08-24 13:34:05 +02:00
Ralf Jung
2fccae8aac add another compile-fail test for validation 2017-08-18 11:30:18 +02:00
Ralf Jung
90edc03eea Add a test demonstrating the limitations of our lfietime resolution 2017-08-18 11:29:51 +02:00
Ralf Jung
7e5d971c56 fix warnings; make test suite pass again 2017-08-12 09:45:44 -07:00
Ralf Jung
2be159bacd enable a test that waited for a rustc fix 2017-08-11 09:12:46 -07:00
Oliver Schneider
8019deb0a9 Update compiletest.rs 2017-08-10 19:39:32 +02:00
Oliver Schneider
33ff32cac8
Get the test suite working inside the rustc test suite 2017-08-10 18:32:06 +02:00
Ralf Jung
1326aed02c rustfmt 
Except for error.rs, the result there looks rather ugly
 2017-08-10 08:48:41 -07:00
Ralf Jung
34685044f9 add a bunch of compile-fail tests for validation 2017-08-09 18:01:10 -07:00
Ralf Jung
5e018b1deb analyzing hashmap.rs uncovered a deeper problem; disable validation there for now 2017-08-09 15:49:47 -07:00
Ralf Jung
bff1ad156e integer-ops needs a rustc patch to work again 2017-08-09 15:49:47 -07:00
Ralf Jung
668491a892 Work on making validation test pass again 
Turns out that tracking write locks by their lifetime is not precise enough,
but for now, we don't have an alternative.  Also, we need to force_allocate
what we acquire or else the memory will not be in the right state.
 2017-08-09 15:49:47 -07:00
Ralf Jung
11f0aedc3d add some tests making sure we get the alias checking right 2017-08-09 15:49:47 -07:00
Oliver Schneider
8ab1eeef51
Implement packed statics 2017-08-08 17:09:26 +02:00
Oliver Schneider
4ba2b82f31
Split the alloc id address space into functions and normal allocs 
instead of interleaving them as before.
The next step is to also separate out static memory into its own
address space.
 2017-08-08 17:09:25 +02:00
Ralf Jung
847396e412 Re-do memory locking (again). Now with proper support for multiple independent shared borrows of the same mutable reference. 2017-08-07 12:57:32 -07:00
Ralf Jung
2a1d7666ed Merge pull request #286 from RalfJung/mir-validate 
Update MIR validation and test it
 2017-08-04 22:02:52 -07:00
Oliver Schneider
181bb30d07 Rustc reorders fields, but miri expects them in source order 2017-08-04 13:43:17 +02:00
Ralf Jung
4957031e3c selectively disable validation in compile-fail where appropriate. cargo test now passes :) 2017-08-03 18:13:23 -07:00
Ralf Jung
9458111681 for now, disable validation on optimized tests -- inlining breaks validation 2017-08-03 18:13:23 -07:00
Ralf Jung
58a17026c9 Let -Zmir-emit-validate also control whether miri even acts on the validation commands 2017-08-03 18:13:23 -07:00
Ralf Jung
766a69f656 make test suite MIR validation aware. run-pass passes with and without fullmir, if optimizations are disabled! 2017-08-03 18:13:22 -07:00
Oliver Schneider
726b027ba3 Merge pull request #280 from solson/archeology 
Produce backtraces for miri internals
 2017-08-03 23:02:29 +02:00
Ralf Jung
2cf394955b actually, we can use a plain constant 2017-08-03 12:58:34 -07:00
Ralf Jung
0f43321178 no need to do run-time formatting 2017-08-03 12:39:55 -07:00
Ralf Jung
de1376f923 Add a build script to inform the binary about its profile, and use that in the test suite 2017-08-03 11:38:00 -07:00
Ralf Jung
c533cf8496 fix size_of_val on unsized tuples 2017-08-02 15:29:13 -07:00
Oliver Schneider
40677a5c47 Choose release miri for release tests 2017-08-02 18:28:12 +02:00
Oliver Schneider
f8c61da070 Add a test for untagged unions 2017-08-02 12:56:07 +02:00
Oliver Schneider
adfea61665
Allow machines to create new memory kinds 2017-08-01 09:56:21 +02:00
Oliver Schneider
11e30a65e6
Split up miri into the librustc_mir and bin parts 2017-08-01 09:56:21 +02:00
Ralf Jung
4672cb7bde make force_allocation handle packed ByValPair 2017-07-26 23:45:22 -07:00
Oliver Schneider
f906c5458c Merge pull request #272 from oli-obk/mir-validate 
Mir validate
 2017-07-26 23:37:52 +02:00
Ralf Jung
744780e794 more hacks to make test cases pass 2017-07-25 17:31:40 -07:00
Ralf Jung
e5cc8aaf5b Test that &* of a dangling (and even unaligned) ptr is okay 2017-07-25 17:02:57 -07:00
Ralf Jung
f960f4c537 fix casting integers to pointers 2017-07-21 20:02:48 -07:00
Oliver Schneider
4cfa7c5d12
Prep miri repository for rustc merger 2017-07-21 11:30:56 +02:00
Oliver Schneider
b4e300d577 Merge pull request #266 from RalfJung/align 
Always test alignment in memory.rs
 2017-07-21 09:46:50 +02:00
Ralf Jung
14cb85809b always test alignment in memory.rs 2017-07-20 13:24:06 -07:00
Oliver Schneider
f2d0101065
Also test optimized MIR 2017-07-20 20:25:43 +02:00
Oliver Schneider
f822ad5c63 Merge pull request #260 from RalfJung/tests 
Split up test suite
 2017-07-20 16:07:08 +02:00
Eduard-Mihai Burtescu
e79bb42ab3 Merge pull request #262 from RalfJung/never 
remove ad-hoc 'never' type check in read_lvalue
 2017-07-20 15:13:21 +03:00
Oliver Schneider
101e5a8ba0 Move rustc tests from tests to a binary, since they are only run manually anyway 2017-07-20 13:11:40 +02:00
Ralf Jung
3b19c83c67 remove ad-hoc 'never' type check in read_lvalue 2017-07-19 20:32:51 -07:00
Ralf Jung
7648ccaae1 add test for misaligned pointer loads 2017-07-19 20:26:30 -07:00
Ralf Jung
e38ee0a30a split up the test suite 2017-07-19 12:52:20 -07:00
Ralf Jung
e4ffab1754 enable test code that passes just fine 2017-07-19 11:38:15 -07:00
Ralf Jung
72664e42aa No longer check aligment and non-NULLness on & 
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
Ralf Jung
ff9192e346 remove reundant dangling checks in {r,d}eallocate 2017-07-18 13:50:54 -07:00
Oliver Schneider
2e562a4d64
Fix static mutation tests 2017-07-14 17:39:19 +02:00
Oliver Schneider
7701ff2f89
Remove duplicate test 2017-07-14 17:39:19 +02:00
Oliver Schneider
192da8819f
Ensure that it is not possible to explicitly free stack memory 2017-07-14 17:36:06 +02:00
Oliver Schneider
56d4de303f Merge pull request #247 from RalfJung/packed 
Re-do packed memory accesses
 2017-07-14 08:30:30 +02:00
Ralf Jung
0fbbcae92d packed structs: test unsize coercions 2017-07-13 14:18:26 -07:00
Ralf Jung
287b6be5ca track alignment also for ByRef values 2017-07-12 21:06:57 -07:00
Ralf Jung
1fe310c8ba Memory::read_ptr has to check for relocations on the edges 2017-07-12 19:30:37 -07:00
Ralf Jung
c149c3fc6a Re-do packed memory accesses 
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
Oliver Schneider
4a03e45169 Add tests for #113 
resolves #113
 2017-07-12 09:29:18 +02:00
Ralf Jung
9a9666e2a6 Add a test for using a too big alignment on reallocate 2017-07-11 10:28:32 -07:00
Ralf Jung
ea730ab20f update tests for new allocator API 2017-07-10 16:15:58 -07:00
Ralf Jung
e60f11f52c update for latest nightly 2017-07-10 13:57:18 -07:00
Ralf Jung
3c0a6d6922 simplify reallocate 2017-07-10 13:34:54 -07:00
Oliver Schneider
b8bd42e8d4 Merge pull request #234 from RalfJung/reallocate 
Make Reallocate & Deallocate less permissive
 2017-07-05 19:54:54 +02:00
Oliver Schneider
10ec543b9e Merge pull request #235 from RalfJung/intrinsics 
Implement some missing intrinsics
 2017-07-04 08:38:22 +02:00
Ralf Jung
19d6ad74e5 add test for div-by-zero with the operator (rather than the intrinsic) 2017-07-03 20:59:47 -07:00
Ralf Jung
30f92f8a27 catch overflows that are hidden by first casting the RHS to u32 2017-07-03 20:50:19 -07:00
Ralf Jung
ffd482e2f5 check the assumptions made by the unchecked_ and copy_nonoverlapping intrinsics 2017-07-03 20:37:38 -07:00
Ralf Jung
f118ff43e7 implement the unchecked_ intrinsics; add all the doctests from one of the integer modules 2017-07-03 20:37:33 -07:00
Ralf Jung
79ab4f0e8c make u128 test work (commenting out the use of checked_shl) 2017-07-03 20:36:04 -07:00
Ralf Jung
440c4778fa validate size and alignment on reallocate and deallocate 2017-07-03 16:47:58 -07:00
Ralf Jung
bdcdb605a4 fix test on i686 2017-07-03 16:16:05 -07:00
Ralf Jung
dc9f5a205f properly check for: double-free, use-after-reallocate 2017-07-03 16:12:11 -07:00
Ralf Jung
030166757c Fix transmute on ByValPair 
Fixes #227
 2017-07-03 13:58:50 -07:00
Oliver Schneider
42d3edada7 Merge pull request #220 from oli-obk/undo_single_field_opt 
Remove the `field` field from `Lvalue::Local`
 2017-06-28 10:15:36 +02:00
David Renshaw
54821102b4 update tests for new error message 2017-06-27 21:31:38 -04:00
Oliver Schneider
5dfaacf310 Simplify all the code 2017-06-27 13:36:41 +02:00
Ralf Jung
4e90e3bcf6 remove redundant test 2017-06-24 11:05:13 -07:00
Ralf Jung
fbc00ddc95 make sure that 'identity casting' works 2017-06-24 11:05:13 -07:00
Ralf Jung
b1acc130bb check alignment of pointers on Ref 2017-06-24 11:05:13 -07:00
Ralf Jung
f0c8df2291 handle ptr-int casts explicitly in cast.rs 2017-06-24 11:05:13 -07:00
Ralf Jung
7b7f690274 Make sure that casting a ptr-integer down to u8 makes it unusable 2017-06-24 11:05:13 -07:00
Oliver Schneider
4aca1d0e0b Make zst compile-fail tests more readable 2017-06-24 12:46:35 +02:00
Oliver Schneider
377fcce9b8 Ensure tests run with and without full MIR 2017-06-23 16:41:56 +02:00
Oliver Schneider
9be3e9185b Remove the zst allocation 2017-06-23 12:55:49 +02:00
Ralf Jung
12935b6514 add some compile-fail tests 2017-06-22 14:46:53 -07:00
Ralf Jung
14cb31fb88 permit bit-anding in pointer values below the alignment 
This makes HashMap work!
 2017-06-22 14:46:53 -07:00
Ralf Jung
269667e152 implement _nonzero intrinsics 2017-06-22 14:46:53 -07:00
Ralf Jung
2f61356858 permit offsetting a NULL-ptr by 0, to fix hashmap test 2017-06-22 13:41:13 -07:00
Oliver Schneider
8de111018d Merge pull request #201 from oli-obk/test_suite_fails 
"Support" more libc functions
 2017-06-22 14:16:45 +02:00
Oliver Schneider
2b9cfb6850 Update regions-mock-trans.rs 2017-06-22 12:30:02 +02:00
Oliver Schneider
1883aac8c2 Update foreign-fn-linkname.rs 2017-06-22 12:27:18 +02:00
Oliver Schneider
522ac49364 Merge pull request #206 from RalfJung/ptrs 
Pointer Arithmetic
 2017-06-22 11:25:05 +02:00
Ralf Jung
7b2b0dd56c test HashMap creation in libstd-MIR, and make it work again 2017-06-21 23:09:34 -07:00
Ralf Jung
6eafb10b87 add test for function pointer offsets 2017-06-21 21:54:42 -07:00
Ralf Jung
7b1582b383 permit integer addition and subtraction on ptr-integers 2017-06-21 21:38:43 -07:00
Ralf Jung
184d3b3bad expand thread-local storage tests to cover dtor order and re-running dtors 2017-06-21 20:17:07 -07:00
Ralf Jung
8101592ab2 run fullmir tests against rustc; add output explaining what is being tested 2017-06-21 14:28:13 -07:00
Oliver Schneider
ecc44fec7e Implement malloc and free 2017-06-21 15:51:42 +02:00
Oliver Schneider
f22c7e43df Store env vars where necessary 2017-06-21 15:46:30 +02:00
Oliver Schneider
a6cd7a2e08 Also move some compile-fail tests to fullmir-only 2017-06-21 15:07:40 +02:00
Oliver Schneider
b001b5531b The latest nightly doesn't expose as much MIR anymore as it used to 2017-06-21 09:44:10 +02:00
Oliver Schneider
ef29e6a30b Add fullmir tests 2017-06-21 08:57:17 +02:00
Oliver Schneider
a82fe9ae0c Enable more zst writes and reads 2017-06-20 16:26:53 +02:00
Oliver Schneider
ea6f6079ca
Use PrimVal instead of Pointer where applicable 2017-06-20 14:28:19 +02:00
Oliver Schneider
a6734cd890
Fix unions 2017-06-20 14:28:18 +02:00
Oliver Schneider
fcf495821e
Get rid of the integer allocation 2017-06-20 14:28:18 +02:00
David Renshaw
a28c7990ea update compiletest and remove obsolete comment 2017-06-20 07:08:29 +09:00
Ralf Jung
4b1a12c240 test the Rc::{into,from}_raw roundtrip 
This uses some pointer arithmetic based on field offsets
 2017-06-12 15:32:16 -07:00
Oliver Schneider
03577a905a Fix some clippy warnings 2017-06-12 13:56:29 +02:00
Ralf Jung
4ac9fa67a4 enable a test that was accidentally left disabled 2017-06-11 21:16:05 -07:00
Ralf Jung
3a5abf031b fix comment in aux_test 2017-06-08 11:34:49 -07:00
Ralf Jung
3e1596d8c9 Error out when "primitive MIR math" (as opposed to unchecked intrinsics) overflows 
Fixes #178
 2017-06-07 15:39:44 -07:00
David Renshaw
c8be312933 fix issue 184 by marking the destination as a packed struct 2017-06-06 09:49:34 -04:00
Ralf Jung
36505c7b40 fix bitops being accidentally allowed on pointers from the same allocation 2017-06-05 17:17:16 -07:00
Ralf Jung
a6e6a6fd29 Add some more tests involving Offset/arith_offset and ZST pointers 2017-06-05 15:19:07 -07:00
Ralf Jung
a291153414 Permit ptr->int->ptr roundtrip 2017-06-05 15:18:40 -07:00
Ralf Jung
2a231d66fc check bounds when using offset intrinsic or MIR op 2017-06-05 14:27:26 -07:00
Ralf Jung
f39e015163 check for overflow when doing pointer arithmetic 2017-06-05 14:23:35 -07:00
Ralf Jung
70227c87bf fix arith_offset not taking the size of the type into account; test for offset 2017-06-05 14:23:35 -07:00
Ralf Jung
1d0e622a81 test that we cannot observe the bytes representing a pointer 2017-06-05 14:23:35 -07:00
Ralf Jung
6197f4fac9 Permit int->ptr->int roundtrip 2017-06-05 14:23:35 -07:00
Ralf Jung
cfff91ba3e write_bytes intrinsic: if the write count is 0, the pointer does not have to be valid 2017-06-05 14:23:34 -07:00
Ralf Jung
716653fd76 add comments in the tests explaining what the ignore flags do 2017-06-05 14:23:34 -07:00
Ralf Jung
1b5f77e4c1 Implement Offset like the other binary operators, share code with the intrinsic 
Also improve drop glue tests
 2017-06-05 14:19:10 -07:00
Ralf Jung
31cf66d0e8 remove our array drop glue and use rustc's instead; implement the new Offset and SizeOf operators 2017-06-05 10:06:40 -07:00
Oliver Schneider
b946351083 Merge pull request #174 from RalfJung/xargo-test 
run test suite also against libstd with full MIR
 2017-05-31 23:24:39 +02:00
Ralf Jung
44a45f7c34 run test suite also against libstd with full MIR 2017-05-31 13:39:40 -07:00
David Renshaw
a59d482574 remove unneeded '-gnu' suffix from compiletest ignore directives 2017-05-31 14:21:49 -04:00
David Renshaw
7624bca09e ignore thread-local-no-dtor test on windows-gnu target 2017-05-31 10:47:26 -04:00
Ralf Jung
b8e0b79222 add a test for output string formatting 2017-05-30 14:02:20 -07:00
Ralf Jung
dad95474cb test thread-local key with no dtor 2017-05-30 10:41:38 -07:00
Ralf Jung
633a34d6d3 re-disable aux_test -- it passes here, but not on Travis 2017-05-30 10:41:38 -07:00
Ralf Jung
1241938f97 test suite now also passes on MIR-libstd 
Also enable some tests that were disabled for no apparant reason.
(The comment in zst.rs was wrong, the test was disabled also for miri execution.)
Delete env_args test as the args can actually be queried with MIR-libstd (currently, they are always empty)
 2017-05-30 10:41:38 -07:00
Ralf Jung
99433a1ffd improve fn pointer signature check to allow some casts that should be permitted 
Also properly check the "non-capturing Fn to fn" case
 2017-05-30 10:41:38 -07:00
Ralf Jung
cd6e3e6431 If a "start" lang item incl. MIR is present, run that instead of running main directly 
This fixes the memory leaks when running a simple "Hello World" with MIR-libstd
 2017-05-30 10:41:38 -07:00
Ralf Jung
720c5f874e implement __rust_maybe_catch_panic 2017-05-30 10:41:38 -07:00
David Renshaw
66495222ab closure_to_fn_coercion has been stabilized 2017-05-30 09:27:50 -04:00
David Renshaw
0641e932bc implement __rust_allocate_zeroed C ABI function 2017-05-21 15:48:31 -04:00
David Renshaw
ecf452ce3a don't match on floating-point literal 2017-05-10 16:38:29 -04:00
Oliver Schneider
da3860a293 Address things complained about by clippy 2017-05-05 10:34:38 +02:00
Oliver Schneider
df9440d5ac Also test subdirectories of rust/src/test/run-pass 2017-04-25 17:08:12 +02:00
Oliver Schneider
6706d8fdec Add regression test for bad substs 2017-03-24 09:03:19 +01:00
Oliver Schneider
bbeb7216e0 Thinify the fat pointer on virtual function calls 2017-03-23 18:32:57 +01:00
Oliver Schneider
0927829e14 Add regression test for single field by val tuples 2017-03-23 16:13:01 +01:00
Scott Olson
a82924b3e2 Merge pull request #152 from oli-obk/intrinsics 
Intrinsics and overflow
 2017-03-14 13:35:51 -07:00
Scott Olson
6ee8595375 Merge pull request #147 from oli-obk/rustup 
rustup to rustc 1.17.0-nightly (60a0edc6c 2017-02-26)
 2017-03-14 09:49:40 -07:00
Oliver Schneider
257ac5803f Don't unconditionally mask bitshift rhs 2017-03-14 14:24:16 +01:00
Oliver Schneider
bb33830c60 Implement more atomic intrinsics 2017-03-14 13:05:51 +01:00
Oliver Schneider
adddde7cba Implement more float intrinsics 2017-03-14 12:35:38 +01:00
Oliver Schneider
80be25e705 Fix warnings in unit test 2017-03-14 11:14:53 +01:00
Oliver Schneider
da6f136997 I say we take off and nuke the lifetimes from orbit 2017-03-14 10:49:22 +01:00
David Renshaw
4cae50cccb add write_bytes() test for a larger-than-u128 struct 2017-03-13 20:33:23 -04:00
David Renshaw
aa2f9988a4 add write-bytes test 2017-03-13 19:49:37 -04:00
Oliver Schneider
8405770b51 Rustup to rustc 1.17.0-nightly (be760566c 2017-02-28) 2017-03-02 13:11:33 +01:00
Oliver Schneider
8878a4030a rustup to rustc 1.17.0-nightly (60a0edc6c 2017-02-26) 2017-02-28 12:35:00 +01:00
Oliver Schneider
de42764b52
drop zst fields of null pointer optimized structs and enums 
fixes #25
 2017-02-24 11:04:13 +01:00
Oliver Schneider
31c81ac322 Merge move_fn_closure run-passtest into closure-drop 2017-02-24 10:42:11 +01:00
Oliver Schneider
38d16ccacc
add test with an Rc cycle to create a memleak 2017-02-24 10:41:15 +01:00
Oliver Schneider
5829483f4d
add a test for the memory leak error 2017-02-24 10:41:15 +01:00
Oliver Schneider
c4c9ff8d3f
remove memory leak from run-pass test 2017-02-24 10:41:15 +01:00
Oliver Schneider
25c3a4fb00
drop all temporary closure allocations 2017-02-24 10:41:15 +01:00
Oliver Schneider
4730cdf825
fix a bug in drop code of structs with unsized fields 2017-02-14 14:26:47 +01:00
Scott Olson
d8e5500c6d Add test for closure drop. 2017-02-10 15:05:29 -08:00
Scott Olson
e0d6359297 Add test for #133. 2017-02-10 08:00:28 -08:00
Scott Olson
5a2cdc2689 Implement the fast float math intrinsics. 2017-02-10 05:58:34 -08:00
Scott Olson
e1725a8101 Add test for assoc consts. 2017-02-10 05:39:30 -08:00
Oliver Schneider
6d97d02c52
autogenerate markdown for rustc test suite result 2017-02-10 09:34:09 +01:00
Oliver Schneider
d92085fd0e properly extract the inner type in a drop impl 2017-02-09 19:08:08 +01:00
Oliver Schneider
8c2832f419 add the full test from rust 2017-02-09 18:03:21 +01:00
Scott Olson
3b95bf93b1 Merge pull request #132 from oli-obk/master 
we cannot panic, thus `panicking` always returns false
 2017-02-09 15:37:23 +01:00
Scott Olson
14d7501ca4 Merge pull request #128 from oli-obk/align_thyself 
fix size of dst in size_of_val intrinsic
 2017-02-09 15:35:15 +01:00
Oliver Schneider
f6fbd060ad no mir for mutex::lock in windows-gnu 2017-02-09 15:21:37 +01:00
Oliver Schneider
0f183dc866 we cannot panic, thus panicking always returns false 2017-02-09 15:07:50 +01:00
Oliver Schneider
d23c3ae516 fix a failing test 2017-02-09 13:00:38 +01:00
Oliver Schneider
0d3cee2db3 fix size of dst in size_of_val intrinsic 2017-02-09 11:15:56 +01:00
Scott Olson
bc5d9b6f8d Merge pull request #127 from oli-obk/print_panic 
ignore `print!`, turn `panic!` into a EvalError
 2017-02-09 11:14:47 +01:00
Oliver Schneider
fb2d393427 update tests 2017-02-09 10:59:42 +01:00
Scott Olson
2048679eed Merge pull request #126 from oli-obk/1>-1 
1 > -1
 2017-02-09 09:57:22 +01:00
Oliver Schneider
6aed897c70
1 > -1 2017-02-09 09:43:45 +01:00
Oliver Schneider
1844381ad0 compute the offset of dst fields by checking the vtable 2017-02-09 08:38:01 +01:00
Oliver Schneider
4beb774caa don't mark the zst allocation as static 2017-02-08 17:24:20 +01:00
Oliver Schneider
e23fc79d25 silence some style warning 2017-02-08 15:38:48 +01:00
Oliver Schneider
3db6ec3f11 prevent more deallocations of statics 2017-02-08 15:32:49 +01:00
Oliver Schneider
aaba692eff add regression test for #120 2017-02-07 20:38:23 +01:00
Oliver Schneider
98cda6cb07 freeze -> static 2017-02-07 20:28:54 +01:00
Oliver Schneider
01ac19d358 fix static mut accidental dealloc or freeze 2017-02-07 19:20:16 +01:00
Oliver Schneider
3c560f5941 fix some leftover u128 errors 2017-02-07 17:52:32 +01:00
Oliver Schneider
18f4ca3c6b fix drop impls for clike enums 2017-02-07 17:41:30 +01:00
Oliver Schneider
45df853da7 cleanup buggy closure dispatch code 2017-02-07 14:22:20 +01:00
Oliver Schneider
5118aadee2 reenable rustc run pass tests 2017-02-07 12:32:39 +01:00
Oliver Schneider
0377990dc6
fix turning function items into closure trait objects 2017-02-07 11:04:46 +01:00
Oliver Schneider
a3d83e5c8f can't call assert_eq on packed struct fields since that takes references 2017-01-31 10:51:52 +01:00
Oliver Schneider
148c6de507 fix some unaligned reads 2017-01-31 10:36:46 +01:00
Oliver Schneider
5e34740ab6 implement packed struct field access 2017-01-30 09:44:52 +01:00
Oliver Schneider
ce95ae5927 correctly implement pointers to enum variant constructors 2017-01-28 15:46:46 +01:00
Oliver Schneider
b6e79dbbf5 fix some ICEs 2017-01-28 15:28:24 +01:00
Oliver Schneider
e22cceaceb
allow using tuple variant names as function handles in presence of NonZero optimizations 2017-01-23 12:56:40 +01:00
Oliver Schneider
04eadedb28
allow using tuple variant names as function handles 2017-01-23 12:56:40 +01:00
Oliver Schneider
8084d60f54
add test for unions and remove needles forced alloc 2017-01-12 12:43:37 +01:00
Oliver Schneider
548a6baec0
also test transmutes to empty enums 2017-01-12 11:23:44 +01:00
Oliver Schneider
b5f824fd9c
fix ICE when transmuting inhabited types to uninhabited 2017-01-12 09:59:00 +01:00
Oliver Schneider
753dbcf158
add a test for dereferencing a pointer to a ! 2017-01-12 09:41:36 +01:00
Oliver Schneider
7c486416cb
allow the use of tuple struct constructors as functions 2017-01-12 08:52:22 +01:00
Oliver Schneider
ccfcc12a58
aux tests only run if the host is set 2017-01-12 08:45:09 +01:00
Oliver Schneider
ae7d69a5bd
msvc has different internals for mutexes and thus fails on a different function 2017-01-12 08:41:57 +01:00
Oliver Schneider
2f51310a80
clamp down on hacks in compiletest 2017-01-12 08:41:22 +01:00
Oliver Schneider
1f40819315
try to pin down the travis failure 2017-01-12 08:41:12 +01:00
Oliver Schneider
5d7b92a6e3
fix travis 2017-01-12 08:40:53 +01:00
Oliver Schneider
32cd8efb97
re-enable auxiliary tests for the host only 2017-01-12 08:40:16 +01:00
Scott Olson
d6e35fe46f Add test for #95. 2016-12-21 17:26:52 -08:00
Scott Olson
9e244251a0 Enable an old test that works now! 2016-12-17 01:58:03 -08:00
Scott Olson
0cc4535a58 This test appears to work on 32-bit now. 2016-12-17 01:52:26 -08:00
Scott Olson
142d971c82 Add regression test for write_primval bug. 2016-12-17 01:34:19 -08:00
Scott Olson
96b83ebb7c Improve compiletest target detection. 2016-12-17 00:54:37 -08:00
Scott Olson
42239e69bf Make layout SizeOverflow test trigger on i686. 2016-12-16 23:57:46 -08:00
Scott Olson
0591683b73 Stop before trans so I can test non-x86_64 targets. 
I had problems when it tried to link outputs for targets other than my
host.

This re-breaks tests with auxiliary builds. I'm not sure what to do
about those right now.
 2016-12-16 23:47:43 -08:00
Scott Olson
33223fdd76 Allow compiletest to see symlinked targets. 2016-12-16 23:43:58 -08:00
Scott Olson
6ec3d65068 Revert "Revert "rustup to rustc 1.15.0-dev (ace092f56 2016-12-13)"" 2016-12-16 17:10:16 -08:00
Scott Olson
0deabf9c00 Revert "rustup to rustc 1.15.0-dev (ace092f56 2016-12-13)" 2016-12-15 01:16:06 -08:00
Oliver Schneider
9ec97bac71
enable auxiliary builds 2016-12-14 17:06:36 +01:00
Oliver Schneider
8b8c7430f1
re-use mir-opt compiletest instead of rolling our own 2016-12-14 17:06:36 +01:00