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Author SHA1 Message Date
Ralf Jung
05f5c3d078 make sure tests pass even with RUST_TEST_NOCAPTURE set 2020-09-17 17:33:47 +02:00
Ralf Jung
18483b4d5e make (not yet actually used) doctest actually use the crate, and fix a comment 2020-09-17 17:33:47 +02:00
Ralf Jung
f7612f71bc more consistent error capitalization 2020-09-17 17:33:47 +02:00
Ralf Jung
192b535adc cleaner output for cargo-miri-test harness 2020-09-17 17:33:47 +02:00
Ralf Jung
b244a2ddaa make sure subcrate tests have the right cwd 2020-09-17 17:33:47 +02:00
Ralf Jung
c99fb102b8 test 'cargo miri run' CWD, also for subcrate in a workspace 2020-09-17 17:33:47 +02:00
Ralf Jung
113a335c3e test propagating env vars from build.rs to binary 2020-09-17 17:33:47 +02:00
Ralf Jung
33c669679e test 'harness=false' tests 2020-09-17 17:33:47 +02:00
Ralf Jung
174a92c39a detect when the user passes Miri's flags the old way, and support this for now 2020-09-17 17:33:47 +02:00
Ralf Jung
93bedd0a09 fix cargo-miri-test for cross-runs 2020-09-17 17:33:47 +02:00
Ralf Jung
2205ed5bbb show proper warning about not running doctests 2020-09-17 17:33:47 +02:00
Ralf Jung
ba3b354af9 update comment 
Co-authored-by: Oli Scherer <github35764891676564198441@oli-obk.de>
 2020-09-17 17:33:47 +02:00
Ralf Jung
504c617cd4 test reading from stdin 2020-09-17 17:33:47 +02:00
Ralf Jung
74fdb5cf2c patch away --error-format and --json so that errors are rendered properly 2020-09-17 17:33:47 +02:00
Ralf Jung
119bf4d607 forward build-time env vars to binary, and test that we do 2020-09-17 17:33:46 +02:00
Ralf Jung
10f58b3eab fix Miri script on macOS 2020-09-17 17:29:19 +02:00
Ralf Jung
c793d6036a handle binary suffices (for Windows); stop deleting fake binary 2020-09-17 17:29:19 +02:00
Ralf Jung
53eab7195a make our filename handling work better across platforms 2020-09-17 17:29:19 +02:00
Ralf Jung
147330cc36 even when not linking, create stub .rlib files to fool cargo 2020-09-17 17:29:19 +02:00
Ralf Jung
0019fe2459 fix typo 
Co-authored-by: Oli Scherer <github35764891676564198441@oli-obk.de>
 2020-09-17 17:29:19 +02:00
Ralf Jung
9a9988a4b0 update docs, and also use MIRIFLAGS for the test suite 2020-09-17 17:29:19 +02:00
Ralf Jung
ee7d589530 test respecting 'test=false', and what happens with doctests 2020-09-17 17:29:19 +02:00
Ralf Jung
c41a039c56 patch --extern and --emit; test suite passes now! 2020-09-17 17:29:19 +02:00
Ralf Jung
7ee2729824 it actually runs tests now! 2020-09-17 17:29:19 +02:00
Ralf Jung
e2119dc94d stub JSON information flow from cargo-build-time to run-time 2020-09-17 17:29:19 +02:00
Ralf Jung
16afe1a234 towards letting cargo do binary selection: wrappers and runners set up 2020-09-17 17:29:19 +02:00
Ralf Jung
2b3b83eb2c canonicalize miri's directory 2020-09-17 17:29:19 +02:00
bors
09e6ccc580 Auto merge of #1546 - Aaron1011:fix/windows-panic, r=RalfJung 
Enable some panic tests on Windows
 2020-09-17 13:49:44 +00:00
Aaron Hill
93c31e7790
Enable some panic tests on Windows 2020-09-17 09:42:04 -04:00
bors
8b4b0b4a54 Auto merge of #1545 - RalfJung:azure-ci, r=RalfJung 
also detect Azure CI environments

Cc `@sunjay`
 2020-09-13 19:59:14 +00:00
Ralf Jung
ebc3b71881 also detect Azure CI environments 2020-09-13 21:10:29 +02:00
bors
2249c10507 Auto merge of #1543 - RalfJung:btree, r=RalfJung 
test BTreeMap::drain_filter for leaks
 2020-09-11 10:20:52 +00:00
Ralf Jung
bc548d3004 test BTreeMap::drain_filter for leaks 2020-09-11 12:20:08 +02:00
bors
a6741b0592 Auto merge of #1541 - RalfJung:rustup, r=RalfJung 
Rustup, expand collection tests
 2020-09-10 06:45:44 +00:00
Ralf Jung
e61be0b8b8 expand collection tests 2020-09-10 08:44:27 +02:00
Ralf Jung
bea2d7bb55 rustup 2020-09-10 08:38:30 +02:00
bors
dc0a54c862 Auto merge of #1511 - samrat:more-fd-trait-ops, r=RalfJung 
Implement dup and close for stdin/stdout/stderr

Implements some of the operations for stdin/out/err, towards #1499
 2020-09-09 17:58:08 +00:00
Samrat Man Singh
563fb8e43d Implement dup and close for stdin/stdout/stderr 
Support F_DUPFD on stdin/stdout/stderr

Enable `close`-ing stdin/stdout/stderr

For `dup`, check if FD is `File` first

If not, clone the appropriate standard IO stream

Merge POSIX `close` and `dup` tests into same module

Also, add assertion that `write` on a closed FD returns an error.

Add `dup` as FileDescriptor trait fn

Also:
- Fix `close` so it drops `self` instead of reference to it
- Remove FD clamping in insert_fd_with_min_fd, since FDs 0-2 can be
closed

Fix fs_libc tests

Make error message when closing stdin/out/err more specific

Return io::Result from `FileDescriptor::dup`

Change error message when closing stdin/out/err

Refactor `FileDescriptor::dup` impl for `FileHandle`

Remove empty line
 2020-09-09 23:26:33 +05:30
bors
604a674ea3 Auto merge of #1536 - divergentdave:nanosleep, r=RalfJung 
Nanosleep

This PR adds a shim for `libc::nanosleep`, (available under -Zmiri-disable-isolation only) which backs `thread::sleep` on Linux and macOS. I started off by extracting the `timespec` parsing from the `pthread_cond_timedwait` shim into a helper method, and adding checks for invalid values. The second commit adds the new shim and a small test. The shim blocks the current thread, and registers a timeout callback to unblock the thread again, using the same method as `pthread_cond_timedwait` does.
 2020-09-08 08:26:33 +00:00
David Cook
b06f0d16a9 Use try block instead of closure 2020-09-07 15:09:34 -05:00
David Cook
06aaea1d6b Update comment 2020-09-07 15:05:26 -05:00
David Cook
597360f499 Simplify read_timespec error handling 2020-09-07 11:31:28 -05:00
David Cook
33e928c9ca Review comments 2020-09-07 10:54:39 -05:00
bors
3bc1136600 Auto merge of #1539 - RalfJung:issue, r=RalfJung 
float test case: fix referenced issue
 2020-09-07 11:11:03 +00:00
Ralf Jung
3fdbc0fd3f fix referenced issue 2020-09-07 13:10:31 +02:00
bors
bb9db2bf8f Auto merge of #1538 - RalfJung:rustup, r=RalfJung 
rustup: work around rustc optimizations becoming too smart
 2020-09-07 09:30:11 +00:00
Ralf Jung
3ba1035d27 use standard black_box function 2020-09-07 11:29:47 +02:00
Ralf Jung
029c851d7c another optimization work-around 2020-09-07 11:23:09 +02:00
Ralf Jung
088af66f85
better optimization suppression 
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
 2020-09-07 11:16:16 +02:00
Ralf Jung
d9bc19a7b0 test opt-level 2 2020-09-07 10:43:49 +02:00