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5899 Commits

Author SHA1 Message Date
Joe Pamer
ede74dd90e When solving for call witness argument conversions, post diagnostics in the case of failures rather than raise an assertion. This addresses crash suite issue 040. (rdar://problem/18233081) 
Swift SVN r21852
 2014-09-10 22:28:03 +00:00
Dmitri Hrybenko
96d00d70b5 StdlibUnittest: add infrastructure for race tests (see examples) 
This will be used to test rdar://18191358

Swift SVN r21836
 2014-09-10 11:58:45 +00:00
Dmitri Hrybenko
2c93cf71f0 Mark compiler_crashers/036-lisp-style.swift as passing 
Swift SVN r21833
 2014-09-10 08:07:47 +00:00
Joe Pamer
9bbf4ac5fe Improve diagnostic so as not to mystify users. 
Swift SVN r21824
 2014-09-10 01:52:07 +00:00
Joe Pamer
acce45bdc8 Lock down existential metatype to metatype coercions. Since they're currently unsupported, we'll display a semantic error rather than crash. 
This addresses crash suite scenarios 011 and 013. (rdar://problem/17777218, rdar://problem/18232728)

Swift SVN r21822
 2014-09-10 00:54:34 +00:00
Joe Pamer
aeef7f736f Now that we now longer crash, reinstate test. 
Swift SVN r21818
 2014-09-10 00:05:29 +00:00
Joe Pamer
fa692976f5 If an expression fails to type check, and there were no failures posted or constraints to mine for a reason, we can be fairly certain that the reason for the failure was a lack of contextual type data. In this case, we should post a diagnostic rather than let the failure slip through. This addresses crash suite scenarios 001, 005, 020 and 045. (rdar://problem/16712071, rdar://problem/17317691, rdar://problem/17317691) 
You'll notice that emitting this diagnostic will make some already noisy closure-related errors slightly more so. This is unfortunate, but for the time-being it's better than crashing.

Swift SVN r21817
 2014-09-09 23:58:59 +00:00
Jordan Rose
e5bfd3c5dd [test] Mark three known crashers as "XFAIL: asan". 
We're going to crash anyway, we'll fix it when we fix the main issue, and
the main issue isn't memory-error-related. Should unblock the ASan bot.

Swift SVN r21814
 2014-09-09 22:46:56 +00:00
Dmitri Hrybenko
decff06131 Remove the test that is duplicate with 
test/IRGen/mixed_objc_native_protocol_constraints.swift

Swift SVN r21804
 2014-09-09 06:55:24 +00:00
Joe Groff
419ba5cbea Change RawRepresentable to use failable initializers and property requirements. 
Redefine the RawRepresentable protocol to use an 'init?' method instead of 'fromRaw(Raw)', and a 'raw' get-only property instead of 'toRaw()'. Update the compiler to support deriving conformances for enums and option sets with the new protocol. rdar://problem/18216832

Swift SVN r21762
 2014-09-06 18:40:14 +00:00
Mishal Awadah
e5ca8be1a0 Add README with details on swift-compiler-crashes community repo. 
Swift SVN r21717
 2014-09-04 18:21:03 +00:00
Mishal Awadah
798315edd5 Add recent crasher test case from swift-compiler-crashes. 
Swift SVN r21716
 2014-09-04 18:21:02 +00:00
Dmitri Hrybenko
b6308cae7c Update UnicodeUTFEncoders for failable initializers 
Swift SVN r21701
 2014-09-04 11:11:12 +00:00
Mishal Awadah
d8ce0b80cb Add basic compilation tests from swift-compiler-crashes (https://github.com/practicalswift/swift-compiler-crashes.git) 
Swift SVN r21693
 2014-09-04 01:06:26 +00:00
Dmitri Hrybenko
8f2c13fa94 Add a prototype of new hashing APIs (so that it does not bit rot on my disk) 
Unfortunately, I don't see how to ensure interoperability with Objective-C.


Swift SVN r21581
 2014-08-29 16:57:45 +00:00
Dmitri Hrybenko
60cf5d3d1b SwiftIntTypes.py: remove transitional '_new' suffix from a function name 
Swift SVN r21579
 2014-08-29 15:38:22 +00:00
Dmitri Hrybenko
717171b89d stdlib tests: use simpler interface to iterate over integer types 
Swift SVN r21577
 2014-08-29 15:14:35 +00:00
Dmitri Hrybenko
2b6ccd2deb Add tests for traps in shift operations 
Swift SVN r21575
 2014-08-29 15:10:03 +00:00
Dmitri Hrybenko
cb9e5c2c86 stdlib: use simpler interface to iterate over integer types 
Swift SVN r21573
 2014-08-29 14:32:46 +00:00
Dmitri Hrybenko
c5181c2d65 stdlib/FixedPoint: fix hash computation for [U]Int64 on 32-bit platforms 
It used to trap if the value of [U]Int64 was outside the Int32 range.

rdar://18113807

Swift SVN r21572
 2014-08-29 13:48:32 +00:00
Dmitri Hrybenko
1bc40d22ef FixedPoint test: use correct argument order for expectEquals 
Swift SVN r21571
 2014-08-29 13:37:19 +00:00
Dmitri Hrybenko
14899abdf5 stdlib/FixedPoint: define the same set of 'truncatingBitPattern' 
initializers on all platforms

rdar://18167806

Swift SVN r21570
 2014-08-29 10:32:33 +00:00
Dmitri Hrybenko
be9850d8de stdlib: add a test for passing literals to the IntXX(bitPattern:) initializer 
Swift SVN r21482
 2014-08-27 10:11:58 +00:00
Dmitri Hrybenko
61ef07732f stdlib/FixedPoint: add IntXX(truncatingBitPattern:) initializers 
rdar://18101336


Swift SVN r21481
 2014-08-27 10:04:33 +00:00
Dmitri Hrybenko
f1c3d879ef StdlibUnittest: add setUp and tearDown functions, which are executed before and 
after every test


Swift SVN r21362
 2014-08-21 16:56:49 +00:00
Dmitri Hrybenko
fc8af07472 Remove long_tests requirements in the validation testsuite 
Swift SVN r21278
 2014-08-19 11:05:27 +00:00
Dmitri Hrybenko
a74a29ece3 Move long-running code completion tests to the validation testsuite 
Swift SVN r21277
 2014-08-19 11:04:35 +00:00
Dmitri Hrybenko
4a9245fbe4 Move Assert.swift test to the validation testsuite 
Swift SVN r21269
 2014-08-18 23:05:21 +00:00
Dmitri Hrybenko
9ae778a286 Remove long_tests requirement from tests in the validation testsuite 
Swift SVN r21268
 2014-08-18 23:03:50 +00:00
Dmitri Hrybenko
9276660e8a Move long-running Unicode tests to the validation testsuite 
Swift SVN r21267
 2014-08-18 23:03:47 +00:00
Dmitri Hrybenko
b689a27300 Move FixedPointArithmeticTraps test to the validation test suite 
Swift SVN r21266
 2014-08-18 22:56:01 +00:00
Dmitri Hrybenko
8cca039e62 StdlibUnittest: rename TestCase to TestSuite since it contains multiple tests 
Thanks, Ben!


Swift SVN r21222
 2014-08-15 00:09:58 +00:00
Dmitri Hrybenko
cfa2bdaf83 stdlib/Hashing: use unchecked arithmetic when mixing in the per-execution seed 
The per-process seed is actually fixed right now, so this bug was dormant.


Swift SVN r21189
 2014-08-14 00:25:44 +00:00
Dmitri Hrybenko
94f5917b6d Fix hashing test for 32-bit: 
* update stale values for hashes (the previous one were from one of my
  earlier hash implementations)

* add a separate code path for 32-bit where Int type is used

Swift SVN r21147
 2014-08-12 16:11:34 +00:00
Dmitri Hrybenko
3a04e0809f stdlib: add a function to squeeze a number in a given range from a hash value 
This function mixes the bits in the hash value, which improves Dictionary
performance for keys with bad hashes.

PrecommitBenchmark changes with greater than 7% difference:

``````````Dictionary2`,```1456.00`,```1508.00`,```1502.00`,````624.00`,````607.00`,````592.00`,`864.00`,``145.9%
``````````Dictionary3`,```1379.00`,```1439.00`,```1408.00`,````585.00`,````567.00`,````552.00`,`827.00`,``149.8%
````````````Histogram`,````850.00`,````849.00`,````851.00`,```1053.00`,```1049.00`,```1048.00`,`199.00`,``-19.0%
````````````````Prims`,```1999.00`,```2005.00`,```2018.00`,```1734.00`,```1689.00`,```1701.00`,`310.00`,```18.4%
``````````StrSplitter`,```2365.00`,```2334.00`,```2316.00`,```1979.00`,```1997.00`,```2000.00`,`337.00`,```17.0%
```````````````TwoSum`,```1551.00`,```1568.00`,```1556.00`,```1771.00`,```1741.00`,```1716.00`,`165.00`,```-9.6%

Regressions are in benchmarks that use `Int` as dictionary key: we are just
doing more work than previously (hashing an `Int` was an identity function).

rdar://17962402


Swift SVN r21142
 2014-08-12 12:02:26 +00:00
Dmitri Hrybenko
8ab9066061 Relax FileCheck patterns because stdout and stderr are sometimes mixed 
Swift SVN r21130
 2014-08-10 17:18:05 +00:00
Dmitri Hrybenko
2e044243df Relax the FileCheck pattern to allow the test to pass on iOS 
Swift SVN r21129
 2014-08-09 19:28:26 +00:00
Dmitri Hrybenko
4b9c318c05 stdlib: correct trap messages for float to integer conversion 
rdar://17943841


Swift SVN r21128
 2014-08-09 18:02:28 +00:00
Jordan Rose
84514e536f [CMake] Fix validation testing for variant build. 
I also broke the non-variant build. Oops.

Swift SVN r21118
 2014-08-08 22:50:43 +00:00
Dmitri Hrybenko
a5c03a5e13 stdlib: trap when constructing integers from Float and Double NaNs. Not implementable for Float80 yet. 
Partially fixes rdar://17958458


Swift SVN r21109
 2014-08-08 15:43:39 +00:00
Dmitri Hrybenko
7255f900b9 stdlib: move test for floating point conversion traps to the validation 
testsuite

Fixes for traps will follow.


Swift SVN r21108
 2014-08-08 15:20:05 +00:00
Dmitri Hrybenko
ff8f68f3c6 StdlibUnittest: use builder syntax for 'xfail' and 'skip' annotations 
Swift SVN r21106
 2014-08-08 13:41:07 +00:00
Dmitri Hrybenko
f2436065db StdlibUnittest: run tests out of process 
The test harness now can recover after test crashes, allowing:

- check for crashes themselves (without reporting them to the Python lit driver,
  which is about 10x slower -- even if CrashTracer is disabled);

- recover from unexpected test crashes and run the rest of the tests;

- this lays the groundwork for assertions that end the test execution, but
  allow the rest of the tests to run (rdar://17906801).

Note that we don't spawn a fresh process for every test.  We create a child
process and reuse it until it crashes.


Swift SVN r21090
 2014-08-07 15:14:57 +00:00
Dmitri Hrybenko
bc144c313e NSString test: disable the problematic test on iOS simulator and iOS 7.* 
Swift SVN r21043
 2014-08-05 21:24:51 +00:00
Dmitri Hrybenko
ab8b14f2d5 StdlibUnittest: allow xfail and skip annotations on tests 
rdar://17906092


Swift SVN r21040
 2014-08-05 15:03:54 +00:00
Dmitri Hrybenko
51d0b96cae StringSlicesConcurrentAppend: attempt to fix this test under ASan by making it 
independent of the allocator implementation details


Swift SVN r20990
 2014-08-04 00:28:49 +00:00
Dmitri Hrybenko
3143478f52 Validation testsuite: remove placeholder test, there are real tests now 
Swift SVN r20962
 2014-08-02 23:21:02 +00:00
Dmitri Hrybenko
6d4f8adbf5 stdlib/String: fix a race in _StringBuffer.grow() 
rdar://17855614


Swift SVN r20960
 2014-08-02 22:50:45 +00:00
Dmitri Hrybenko
3884eb91f0 Add infrastructure for the Swift validation testsuite 
Swift SVN r20584
 2014-07-26 00:34:01 +00:00