Commit Graph

712 Commits

Author SHA1 Message Date
Victor Petukhov c16ae81a48 [FIR] Report errors for upper bounded type variables by an empty intersection type
^KT-51221 Fixed
2022-04-27 19:50:21 +00:00
Victor Petukhov 65213e9a42 [FE 1.0] Report warnings or errors for upper bounded type variables by an empty intersection type 2022-04-27 19:50:21 +00:00
Ivan Kochurkin 05bed8f751 [FIR] Hide local type for return type of single expression function ^KT-51418 Fixed 2022-04-18 15:36:18 +00:00
Ivan Kochurkin 81b1ed9ad4 [FIR] Fix false positive RETURN_TYPE_MISMATCH in intellij ultimate 2022-04-07 21:03:08 +03:00
Ivan Kochurkin c6f52893fb [FIR] Fix inconsistent RETURN_TYPE_MISMATCH and TYPE_MISMATCH reporting on functions and properties
^KT-51203 Fixed
2022-04-05 15:50:43 +00:00
Victor Petukhov 27fa632630 [FE 1.0] Update test data with new error type representation 2022-03-23 21:13:33 +00:00
Simon Ogorodnik 9f6a812786 Fix multiple registration of same type variable in builder inference 2022-03-18 12:14:00 +00:00
Mikhail Glukhikh 53d6ac24e5 Switch kotlin version to 1.7
* Change 1.6 to 1.7 constants
* Fix SAFE_CALL_WILL_CHANGE_NULLABILITY for testData
* Change EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_WARNING to EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_ERROR
* Change NON_EXHAUSTIVE_WHEN_STATEMENT to NO_ELSE_IN_WHEN
* Fix testData for SafeCallsAreAlwaysNullable
* Change T -> T & Any in test dumps
* Change INVALID_CHARACTERS_NATIVE_WARNING -> INVALID_CHARACTERS_NATIVE_ERROR
* TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_WARNING -> TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERROR
2022-02-25 11:46:27 +00:00
Vladimir Dolzhenko 918a91dbdf Escape special names with backticks in test data
#KT-51248
2022-02-10 21:20:47 +00:00
Ivan Kochurkin 30871fc08f [FIR] Infer labeled type for lambda in return in catch ^KT-51009 Fixed 2022-02-07 17:22:01 +03:00
Victor Petukhov 1a23cd8c45 [FE 1.0] Don't try to report specialized resolution ambiguity error for builder inference if the corresponding substitutor is empty
^KT-50989 Fixed
2022-01-27 15:30:16 +03:00
Mikhail Glukhikh e8be9d4861 FIR: support don't use builder inference if possible
In this commit we upgrade FIR builder inference logic from
the compiler version to 1.7. FIR-based compiler now works with
"don't use builder inference" flag always ON and supports switching
the flag "use builder inference only if needed". To do it,
ContraintSystemCompleter (FIR) and KotlinConstraintSystemCompleter (FE 1.0)
are made similar with extracting some common parts into
ConstraintSystemCompletionContext.

Test status: one BB test fails after this commit (KT-49285).
Also we have a crush in DFA logic in FIR bootstrap test and somehow
questionable behavior in FIR diagnostic test. However,
two BB tests were fixed, the 3rd case from KT-49925 were also fixed.

#KT-49925 Fixed
2022-01-20 23:46:36 +03:00
Dmitriy Novozhilov cd578e9d13 [FIR] Fix inference in presence of Unit expected type 2022-01-20 11:25:47 +03:00
Dmitriy Novozhilov 5fc1e2e0cb [FIR] Don't create DNN types for flexible simple types
^KT-50788
2022-01-18 13:41:31 +03:00
Victor Petukhov 72a78eb423 Replace errors with warnings for type checker recursion on delegates
^KT-49477 Fixed
2022-01-17 21:27:14 +03:00
Victor Petukhov a4a2f71fca Introduce deprecation cycle for reporting errors on some illegal equality calls inside a builder inference call
^KT-43493 Fixed
2022-01-17 19:44:16 +03:00
Victor Petukhov 060af85a93 Extract checks on equality expressions into a separate checker
^KT-43493 Fixed
2022-01-17 19:44:16 +03:00
Dmitriy Novozhilov 57346bac54 [FIR] Properly handle flexible types during creation of DNNT
^KT-50788 Fixed
2022-01-17 17:59:22 +03:00
Denis.Zharkov a33d9df0cd NI: Support forking inference with heuristics
Mostly, it only affects FIR

It partially allows to consider several variance of constraints like
A<Int> & A<T> <: A<X_var> that are mostly brought by smart casts

^KT-49542 Fixed
^KT-50489 Relates
2022-01-11 20:45:55 +03:00
Victor Petukhov 455b3143e7 [FE 1.0] Introduce builder inference stub types checker which may report more precise and clear errors due to resolution ambiguity
^KT-49828 Fixed
2022-01-11 18:34:47 +03:00
Victor Petukhov 8e2b90b5db [FE 1.0] Don't report CAST_NEVER_SUCCEEDS on stub types
^KT-49829 Fixed
2022-01-11 18:34:41 +03:00
Victor Petukhov 37d163d417 [FE 1.0] Don't lose diagnostics during lambda analysis at the overload resolution by return type stage
^KT-49658 Fixed
2022-01-11 18:07:05 +03:00
Denis.Zharkov 9be4f818f4 FIR: Weaken some UPPER_BOUND_VIOLATED restrictions
See test data at starProjectionInsteadOutCaptured.kt

^KT-49412 Fixed
^KT-50230 Relates
^KT-48044 Fixed
2022-01-11 16:27:06 +03:00
Simon Ogorodnik 61ea65906c FIR: Implement captured type substitution 2021-12-15 22:22:58 +03:00
Denis.Zharkov 0d9ad62d4a Fix inference for lambdas with with extension function expected type
^KT-49832 Fixed
^KT-49836 Fixed
2021-11-26 19:39:51 +03:00
Denis.Zharkov c0a46eaefd FIR: Fix inference of nullable unit lambda at RHS of elvis 2021-11-26 19:39:49 +03:00
Denis.Zharkov 883b18a0c6 FIR: Preserve non-custom attributes after substitution
The test is being fixed since synthetic call for elvis has @Exact-attribute on return type
2021-11-26 19:39:45 +03:00
Denis.Zharkov c0b6a593e0 FIR: Fix incorrect type of block generated for inc operator
Previously, it was obtained from expected type of a variable being assigned,
but it's better to use the type of resulting expression

Initially this part was brought in 4ab0897d7d,
but as we see in commit message and tests it was all about unit-coercion
2021-11-26 19:39:38 +03:00
Dmitriy Novozhilov 8707be51c9 [FIR] Report errors about invisible types from type resolution 2021-11-26 11:26:17 +03:00
Ivan Kochurkin f046f2964b [FIR] Add PLATFORM_CLASS_MAPPED_TO_KOTLIN 2021-11-24 23:13:41 +03:00
Ivan Kylchik c7435ba760 Replace all occurrences of WITH_RUNTIME with WITH_STDLIB
We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.
2021-11-17 15:26:38 +03:00
Ivan Kochurkin d0a4ca199d [FIR] Add UNCHECKED_CAST
Regenerate diagnostics code
2021-11-12 15:20:45 +03:00
Ivan Kochurkin 2b5524b18f [FIR] Add CAST_NEVER_SUCCEEDS 2021-11-12 15:20:44 +03:00
Victor Petukhov 4118f3146b Use proper isPlaceholder check for psi type references 2021-11-01 13:03:41 +03:00
Victor Petukhov c8dea3db35 Add test for using underscored type in different positions 2021-11-01 13:03:40 +03:00
Victor Petukhov d1acb09add Report unsupported on using underscored type argument if the corresponding feature is disabled 2021-11-01 13:03:40 +03:00
Victor Petukhov 8a99aa4b42 [FIR] Don't build placeholder projection for types 2021-11-01 13:03:40 +03:00
Victor Petukhov 5508d40371 Put using underscored type arguments under a feature 2021-11-01 12:25:45 +03:00
Victor Petukhov 1073adbbf0 Report unsupported errors on annotations on underscored type arguments 2021-11-01 12:25:14 +03:00
Victor Petukhov 248c9550cd Support type annotations resolution on an underscored type argument 2021-11-01 12:25:10 +03:00
Victor Petukhov b69fb6779f Basic support of partially specified type arguments though a new underscore operator for type arguments
^KT-13394
2021-11-01 12:25:07 +03:00
Dmitriy Novozhilov f26059a7d3 [FE] Add clear warning about future changes about nullability of safe call with non nullable receiver
^KT-46860
2021-10-27 16:28:37 +03:00
Mikhail Glukhikh b0ec3cb831 Switch off FIR version off REDUNDANT_LABEL_WARNING (performance-related)
This reverts commit 363b2550 (partially)
2021-10-27 12:26:59 +03:00
Victor Petukhov 34fb61fb3e Postpone promoting warnings to errors for ProperTypeInferenceConstraintsProcessing
^KT-49322 Fixed
2021-10-26 19:38:00 +03:00
Victor Petukhov 2261928f4f Process simple CapturedType in ClassicTypeSystemContext.typeConstructorProjection as well
^KT-49101 Fixed
2021-10-26 19:37:58 +03:00
Tianyu Geng 363b25504d FIR checker: report REDUNDANT_LABEL_WARNING
Since many labels are not present in the FIR tree, this checker is
implemented as a syntax checker. Comparing with FE1.0, this change
reports some REDUNDANT_LABEL_WARNING that FE1.0 has missed, especially
LHS of assignments.
2021-10-25 13:51:01 +03:00
Abduqodiri Qurbonzoda a3755a8e94 @UseExperimental -> @OptIn in compiler testData 2021-10-17 21:14:37 +00:00
Ivan Kochurkin cbfe0ac073 [FIR] Coerce first parameter to extension receiver ^KT-46371 Fixed
Fix typos
2021-10-08 18:52:20 +03:00
Ivan Kochurkin 55839aab91 [FIR] Extract non-null info from x?.y!! ^KT-44513 Fixed 2021-10-06 21:56:05 +03:00
Svyatoslav Kuzmich c88cde2f8b [Wasm] DONT_TARGET_WASM_BACKEND => IGNORE_BACKEND in testdata 2021-10-02 06:14:35 +00:00