Make freshly substituted type variables def not nullable if they come from not null type parameter

^KT-48778 Fixed
This commit is contained in:
Victor Petukhov
2021-10-06 18:42:35 +03:00
parent 02d06b6390
commit 836c6b280d
12 changed files with 80 additions and 14 deletions
@@ -23,24 +23,24 @@ public class Test {}
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
fun <T : Test> main(a1: A<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>Any?<!>>, a2: A<Test>, b1: B<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>Any?<!>>, b2: B<Test>, x: T): Unit {
a1.foo(null)
// jspecify_nullness_mismatch
a1.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(null)
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
a1.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
a1.bar<T>(x)
a2.foo(null)
// jspecify_nullness_mismatch
a2.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(null)
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
a2.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
a2.bar<T>(x)
// jspecify_nullness_mismatch
b1.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
// jspecify_nullness_mismatch
b1.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(null)
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
b1.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
b1.bar<T>(x)
// jspecify_nullness_mismatch
b2.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
// jspecify_nullness_mismatch
b2.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(null)
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
b2.bar<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>T?<!>>(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
b2.bar<T>(x)
}