diff --git a/compiler/testData/cli/js/irApiVersionUnsupported.args b/compiler/testData/cli/js/irApiVersionUnsupported.args
deleted file mode 100644
index f9e288f0150..00000000000
--- a/compiler/testData/cli/js/irApiVersionUnsupported.args
+++ /dev/null
@@ -1,8 +0,0 @@
-$TESTDATA_DIR$/simple2js.kt
--Xir-produce-js
--language-version
-1.4
--api-version
-1.3
--output
-$TEMP_DIR$/out.js
diff --git a/compiler/testData/cli/js/irApiVersionUnsupported.out b/compiler/testData/cli/js/irApiVersionUnsupported.out
deleted file mode 100644
index 3d24845a16a..00000000000
--- a/compiler/testData/cli/js/irApiVersionUnsupported.out
+++ /dev/null
@@ -1,3 +0,0 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-error: IR backend cannot be used with language or API version below 1.4
-COMPILATION_ERROR
diff --git a/compiler/testData/cli/js/irLanguageVersionUnsupported.args b/compiler/testData/cli/js/irLanguageVersionUnsupported.args
deleted file mode 100644
index b9d94dcbcfc..00000000000
--- a/compiler/testData/cli/js/irLanguageVersionUnsupported.args
+++ /dev/null
@@ -1,6 +0,0 @@
-$TESTDATA_DIR$/simple2js.kt
--Xir-produce-js
--language-version
-1.3
--output
-$TEMP_DIR$/out.js
diff --git a/compiler/testData/cli/js/irLanguageVersionUnsupported.out b/compiler/testData/cli/js/irLanguageVersionUnsupported.out
deleted file mode 100644
index 1aaec27e5df..00000000000
--- a/compiler/testData/cli/js/irLanguageVersionUnsupported.out
+++ /dev/null
@@ -1,3 +0,0 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-error: IR backend cannot be used with language or API version below 1.4
-COMPILATION_ERROR
diff --git a/compiler/testData/cli/js/languageVersion.args b/compiler/testData/cli/js/languageVersion.args
index b571ef026b5..80e74ad5cb1 100644
--- a/compiler/testData/cli/js/languageVersion.args
+++ b/compiler/testData/cli/js/languageVersion.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/languageVersion.kt
 -output
 $TEMP_DIR$/out.js
 -language-version
-1.3
+1.4
diff --git a/compiler/testData/cli/js/languageVersion.kt b/compiler/testData/cli/js/languageVersion.kt
index 56cd89c4a35..bf2d9e05294 100644
--- a/compiler/testData/cli/js/languageVersion.kt
+++ b/compiler/testData/cli/js/languageVersion.kt
@@ -1,9 +1,4 @@
 package test
 
-fun test() {
-    while (true) {
-        when {
-            true -> break
-        }
-    }
-}
+sealed interface Polygon
+
diff --git a/compiler/testData/cli/js/languageVersion.out b/compiler/testData/cli/js/languageVersion.out
index 4414801d4cf..446f2a77ebe 100644
--- a/compiler/testData/cli/js/languageVersion.out
+++ b/compiler/testData/cli/js/languageVersion.out
@@ -1,5 +1,5 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-compiler/testData/cli/js/languageVersion.kt:6:21: error: 'break' and 'continue' are not allowed in 'when' statements. Consider using labels to continue/break from the outer loop
-            true -> break
-                    ^
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
+compiler/testData/cli/js/languageVersion.kt:3:1: error: the feature "sealed interfaces" is only available since language version 1.5
+sealed interface Polygon
+^
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/apiAndLanguageVersionsUnsupported.out b/compiler/testData/cli/jvm/apiAndLanguageVersionsUnsupported.out
index 58a0033b730..4bb5d5b4b2c 100644
--- a/compiler/testData/cli/jvm/apiAndLanguageVersionsUnsupported.out
+++ b/compiler/testData/cli/jvm/apiAndLanguageVersionsUnsupported.out
@@ -1,2 +1,2 @@
-error: language version 1.1 is no longer supported; please, use version 1.3 or greater.
+error: language version 1.1 is no longer supported; please, use version 1.4 or greater.
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/apiVersion.args b/compiler/testData/cli/jvm/apiVersion.args
index 404c9b50959..1dd73777d67 100644
--- a/compiler/testData/cli/jvm/apiVersion.args
+++ b/compiler/testData/cli/jvm/apiVersion.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/apiVersion.kt
 -d
 $TEMP_DIR$
 -api-version
-1.3
+1.4
diff --git a/compiler/testData/cli/jvm/apiVersion.out b/compiler/testData/cli/jvm/apiVersion.out
index 6a8dab0a7c0..554a1000728 100644
--- a/compiler/testData/cli/jvm/apiVersion.out
+++ b/compiler/testData/cli/jvm/apiVersion.out
@@ -1,4 +1,4 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/apiVersion.kt:4:5: warning: parameter 'p00' is never used
     p00: A, p01: A, p02: A, p03: A, p04: A, p05: A, p06: A, p07: A, p08: A, p09: A,
     ^
diff --git a/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.args b/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.args
index 4ac04500264..c9ab3a90e3c 100644
--- a/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.args
+++ b/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/apiVersionAndSinceNewerKotlin.kt
 -d
 $TEMP_DIR$
 -api-version
-1.3
+1.4
diff --git a/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.kt b/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.kt
index 0154fa922ba..bbb8764f3a2 100644
--- a/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.kt
+++ b/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.kt
@@ -1,5 +1,5 @@
-@SinceKotlin("1.3")
+@SinceKotlin("1.4")
 fun old() {}
 
-@SinceKotlin("1.4")
+@SinceKotlin("1.5")
 fun new() {}
diff --git a/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.out b/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.out
index d4b8817fca4..77f33986ee9 100644
--- a/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.out
+++ b/compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.out
@@ -1,5 +1,5 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.kt:4:1: warning: the version is greater than the specified API version 1.3
-@SinceKotlin("1.4")
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
+compiler/testData/cli/jvm/apiVersionAndSinceNewerKotlin.kt:4:1: warning: the version is greater than the specified API version 1.4
+@SinceKotlin("1.5")
 ^
 OK
diff --git a/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.args b/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.args
index 2097bb3a0ff..d411b6e5d6d 100644
--- a/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.args
+++ b/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.args
@@ -2,6 +2,6 @@ $TESTDATA_DIR$/apiVersion.kt
 -d
 $TEMP_DIR$
 -api-version
-1.4
+1.5
 -language-version
-1.3
+1.4
diff --git a/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.out b/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.out
index b75e3a994ea..139c6778188 100644
--- a/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.out
+++ b/compiler/testData/cli/jvm/apiVersionGreaterThanLanguage.out
@@ -1,3 +1,3 @@
-error: -api-version (1.4) cannot be greater than -language-version (1.3)
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+error: -api-version (1.5) cannot be greater than -language-version (1.4)
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/apiVersionInvalid.out b/compiler/testData/cli/jvm/apiVersionInvalid.out
index 6113c28a544..15ce0ddfa8f 100644
--- a/compiler/testData/cli/jvm/apiVersionInvalid.out
+++ b/compiler/testData/cli/jvm/apiVersionInvalid.out
@@ -1,3 +1,3 @@
 error: unknown API version: 239.42
-Supported API versions: 1.3 (DEPRECATED), 1.4, 1.5, 1.6 (EXPERIMENTAL), 1.7 (EXPERIMENTAL)
+Supported API versions: 1.4 (DEPRECATED), 1.5, 1.6, 1.7 (EXPERIMENTAL)
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/apiVersionLessThanLanguage.argfile b/compiler/testData/cli/jvm/apiVersionLessThanLanguage.argfile
index 4d4b695158b..04bbf41cc79 100644
--- a/compiler/testData/cli/jvm/apiVersionLessThanLanguage.argfile
+++ b/compiler/testData/cli/jvm/apiVersionLessThanLanguage.argfile
@@ -1 +1 @@
-$TESTDATA_DIR$/apiVersion.kt -d $TEMP_DIR$ -api-version 1.3 -language-version 1.4
+$TESTDATA_DIR$/apiVersion.kt -d $TEMP_DIR$ -api-version 1.4 -language-version 1.5
diff --git a/compiler/testData/cli/jvm/apiVersionLessThanLanguage.args b/compiler/testData/cli/jvm/apiVersionLessThanLanguage.args
index af95ae6168f..405f56a86a4 100644
--- a/compiler/testData/cli/jvm/apiVersionLessThanLanguage.args
+++ b/compiler/testData/cli/jvm/apiVersionLessThanLanguage.args
@@ -2,6 +2,6 @@ $TESTDATA_DIR$/apiVersion.kt
 -d
 $TEMP_DIR$
 -api-version
-1.3
--language-version
 1.4
+-language-version
+1.5
diff --git a/compiler/testData/cli/jvm/apiVersionLessThanLanguage.out b/compiler/testData/cli/jvm/apiVersionLessThanLanguage.out
index 6a8dab0a7c0..554a1000728 100644
--- a/compiler/testData/cli/jvm/apiVersionLessThanLanguage.out
+++ b/compiler/testData/cli/jvm/apiVersionLessThanLanguage.out
@@ -1,4 +1,4 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/apiVersion.kt:4:5: warning: parameter 'p00' is never used
     p00: A, p01: A, p02: A, p03: A, p04: A, p05: A, p06: A, p07: A, p08: A, p09: A,
     ^
diff --git a/compiler/testData/cli/jvm/apiVersionLessThanLanguageUsingArgfile.out b/compiler/testData/cli/jvm/apiVersionLessThanLanguageUsingArgfile.out
index 6a8dab0a7c0..554a1000728 100644
--- a/compiler/testData/cli/jvm/apiVersionLessThanLanguageUsingArgfile.out
+++ b/compiler/testData/cli/jvm/apiVersionLessThanLanguageUsingArgfile.out
@@ -1,4 +1,4 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/apiVersion.kt:4:5: warning: parameter 'p00' is never used
     p00: A, p01: A, p02: A, p03: A, p04: A, p05: A, p06: A, p07: A, p08: A, p09: A,
     ^
diff --git a/compiler/testData/cli/jvm/apiVersionUnsupported.out b/compiler/testData/cli/jvm/apiVersionUnsupported.out
index fefaea7f7bc..9fb625249fb 100644
--- a/compiler/testData/cli/jvm/apiVersionUnsupported.out
+++ b/compiler/testData/cli/jvm/apiVersionUnsupported.out
@@ -1,2 +1,2 @@
-error: API version 1.1 is no longer supported; please, use version 1.3 or greater.
+error: API version 1.1 is no longer supported; please, use version 1.4 or greater.
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/argfileWithEscaping.argfile b/compiler/testData/cli/jvm/argfileWithEscaping.argfile
index 5be4a50a0b8..0a9548685b6 100644
--- a/compiler/testData/cli/jvm/argfileWithEscaping.argfile
+++ b/compiler/testData/cli/jvm/argfileWithEscaping.argfile
@@ -2,4 +2,4 @@
 -X'single \" quote " escaped \' sequence \\'
 $TESTDATA_DIR$/apiVersion.kt
 -d
-$TEMP_DIR$ -api-version 1.3 -language-version 1.4
+$TEMP_DIR$ -api-version 1.4 -language-version 1.5
diff --git a/compiler/testData/cli/jvm/argfileWithEscaping.out b/compiler/testData/cli/jvm/argfileWithEscaping.out
index 22f55863f57..f4def7f9954 100644
--- a/compiler/testData/cli/jvm/argfileWithEscaping.out
+++ b/compiler/testData/cli/jvm/argfileWithEscaping.out
@@ -1,6 +1,6 @@
 warning: flag is not supported by this version of the compiler: -Xdouble ' quote ' escaped " sequence /
 warning: flag is not supported by this version of the compiler: -Xsingle " quote " escaped ' sequence /
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/apiVersion.kt:4:5: warning: parameter 'p00' is never used
     p00: A, p01: A, p02: A, p03: A, p04: A, p05: A, p06: A, p07: A, p08: A, p09: A,
     ^
diff --git a/compiler/testData/cli/jvm/deprecatedApiVersion.args b/compiler/testData/cli/jvm/deprecatedApiVersion.args
index 3797012d319..726961aeb91 100644
--- a/compiler/testData/cli/jvm/deprecatedApiVersion.args
+++ b/compiler/testData/cli/jvm/deprecatedApiVersion.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/simple.kt
 -d
 $TEMP_DIR$
 -api-version
-1.3
+1.4
diff --git a/compiler/testData/cli/jvm/deprecatedApiVersion.out b/compiler/testData/cli/jvm/deprecatedApiVersion.out
index f5a5aee1ea3..5e8d0116b04 100644
--- a/compiler/testData/cli/jvm/deprecatedApiVersion.out
+++ b/compiler/testData/cli/jvm/deprecatedApiVersion.out
@@ -1,2 +1,2 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/deprecatedLanguageUnsupportedApi.out b/compiler/testData/cli/jvm/deprecatedLanguageUnsupportedApi.out
index 8a2d8464d6e..e9fa4e495bc 100644
--- a/compiler/testData/cli/jvm/deprecatedLanguageUnsupportedApi.out
+++ b/compiler/testData/cli/jvm/deprecatedLanguageUnsupportedApi.out
@@ -1,2 +1,2 @@
-error: language version 1.2 is no longer supported; please, use version 1.3 or greater.
+error: language version 1.2 is no longer supported; please, use version 1.4 or greater.
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/deprecatedLanguageVersion.args b/compiler/testData/cli/jvm/deprecatedLanguageVersion.args
index fa86087583c..37176830028 100644
--- a/compiler/testData/cli/jvm/deprecatedLanguageVersion.args
+++ b/compiler/testData/cli/jvm/deprecatedLanguageVersion.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/simple.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
+1.4
diff --git a/compiler/testData/cli/jvm/deprecatedLanguageVersion.out b/compiler/testData/cli/jvm/deprecatedLanguageVersion.out
index ae74f0da431..856bf234263 100644
--- a/compiler/testData/cli/jvm/deprecatedLanguageVersion.out
+++ b/compiler/testData/cli/jvm/deprecatedLanguageVersion.out
@@ -1,2 +1,2 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.args b/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.args
index 822c33b4864..e98cb219d37 100644
--- a/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.args
+++ b/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.args
@@ -2,5 +2,5 @@ $TESTDATA_DIR$/variableInWhenSubject.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
+1.4
 -XXLanguage\:+VariableDeclarationInWhenSubject
diff --git a/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.out b/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.out
index f5e17f06e11..45fabdd0ddc 100644
--- a/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.out
+++ b/compiler/testData/cli/jvm/internalArgEnableLanguageFeature.out
@@ -7,5 +7,5 @@ This mode is not recommended for production use,
 as no stability/compatibility guarantees are given on
 compiler or generated code. Use it at your own risk!
 
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.args b/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.args
index 7d24690f7c6..1f9022a3250 100644
--- a/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.args
+++ b/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.args
@@ -2,5 +2,5 @@ $TESTDATA_DIR$/simple.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
+1.4
 -XXLanguage\:+RestrictReturnStatementTarget
diff --git a/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.out b/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.out
index ae74f0da431..856bf234263 100644
--- a/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.out
+++ b/compiler/testData/cli/jvm/internalArgNoWarningForEnablingBugfix.out
@@ -1,2 +1,2 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/internalArgOverrideOffLanguageFeature.out b/compiler/testData/cli/jvm/internalArgOverrideOffLanguageFeature.out
index c4a3a015d8e..7981ddb7f6f 100644
--- a/compiler/testData/cli/jvm/internalArgOverrideOffLanguageFeature.out
+++ b/compiler/testData/cli/jvm/internalArgOverrideOffLanguageFeature.out
@@ -7,7 +7,6 @@ This mode is not recommended for production use,
 as no stability/compatibility guarantees are given on
 compiler or generated code. Use it at your own risk!
 
-compiler/testData/cli/jvm/inlineClass.kt:1:1: warning: 'inline' modifier is deprecated. Use 'value' instead
-inline class Foo(val x: Int)
-^
-OK
+error: the following features cannot be disabled manually, because the version they first appeared in is no longer supported:
+InlineClasses
+COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/irApiVersionUnsupported.args b/compiler/testData/cli/jvm/irApiVersionUnsupported.args
deleted file mode 100644
index ebfd56ee9dc..00000000000
--- a/compiler/testData/cli/jvm/irApiVersionUnsupported.args
+++ /dev/null
@@ -1,8 +0,0 @@
-$TESTDATA_DIR$/simple.kt
--d
-$TEMP_DIR$
--language-version
-1.4
--api-version
-1.3
--Xuse-ir
diff --git a/compiler/testData/cli/jvm/irApiVersionUnsupported.out b/compiler/testData/cli/jvm/irApiVersionUnsupported.out
deleted file mode 100644
index f5a5aee1ea3..00000000000
--- a/compiler/testData/cli/jvm/irApiVersionUnsupported.out
+++ /dev/null
@@ -1,2 +0,0 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-OK
diff --git a/compiler/testData/cli/jvm/irLanguageVersionUnsupported.args b/compiler/testData/cli/jvm/irLanguageVersionUnsupported.args
deleted file mode 100644
index c23b1a7463c..00000000000
--- a/compiler/testData/cli/jvm/irLanguageVersionUnsupported.args
+++ /dev/null
@@ -1,6 +0,0 @@
-$TESTDATA_DIR$/simple.kt
--d
-$TEMP_DIR$
--language-version
-1.3
--Xuse-ir
diff --git a/compiler/testData/cli/jvm/irLanguageVersionUnsupported.out b/compiler/testData/cli/jvm/irLanguageVersionUnsupported.out
deleted file mode 100644
index ae74f0da431..00000000000
--- a/compiler/testData/cli/jvm/irLanguageVersionUnsupported.out
+++ /dev/null
@@ -1,2 +0,0 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-OK
diff --git a/compiler/testData/cli/jvm/irSupported.args b/compiler/testData/cli/jvm/irSupported.args
index 0031a829d66..eeec739a45e 100644
--- a/compiler/testData/cli/jvm/irSupported.args
+++ b/compiler/testData/cli/jvm/irSupported.args
@@ -2,7 +2,7 @@ $TESTDATA_DIR$/simple.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
+1.4
 -api-version
-1.3
+1.4
 -Xuse-ir
diff --git a/compiler/testData/cli/jvm/irSupported.out b/compiler/testData/cli/jvm/irSupported.out
index ae74f0da431..856bf234263 100644
--- a/compiler/testData/cli/jvm/irSupported.out
+++ b/compiler/testData/cli/jvm/irSupported.out
@@ -1,2 +1,2 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/jspecifyByLv16.out b/compiler/testData/cli/jvm/jspecifyByLv16.out
index 78f928f41f7..2a911ebf791 100644
--- a/compiler/testData/cli/jvm/jspecifyByLv16.out
+++ b/compiler/testData/cli/jvm/jspecifyByLv16.out
@@ -1,4 +1,3 @@
-warning: language version 1.6 is experimental, there are no backwards compatibility guarantees for new language and library features
 compiler/testData/cli/jvm/jspecifyUsage.kt:2:11: error: null can not be a value of a non-null type String
     a.foo(null)
           ^
diff --git a/compiler/testData/cli/jvm/jspecifyDefault.out b/compiler/testData/cli/jvm/jspecifyDefault.out
index 7c2a6d77f6e..2a911ebf791 100644
--- a/compiler/testData/cli/jvm/jspecifyDefault.out
+++ b/compiler/testData/cli/jvm/jspecifyDefault.out
@@ -1,7 +1,4 @@
-compiler/testData/cli/jvm/jspecifyUsage.kt:2:11: warning: type mismatch: inferred type is Nothing? but String was expected
+compiler/testData/cli/jvm/jspecifyUsage.kt:2:11: error: null can not be a value of a non-null type String
     a.foo(null)
           ^
-compiler/testData/cli/jvm/jspecifyUsage.kt:3:5: warning: unsafe use of a nullable receiver of type String?
-    a.bar().hashCode()
-    ^
-OK
+COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/jvmIrByDefault1_4.out b/compiler/testData/cli/jvm/jvmIrByDefault1_4.out
index d86bac9de59..856bf234263 100644
--- a/compiler/testData/cli/jvm/jvmIrByDefault1_4.out
+++ b/compiler/testData/cli/jvm/jvmIrByDefault1_4.out
@@ -1 +1,2 @@
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/kt19628_13.args b/compiler/testData/cli/jvm/kt19628_13.args
index 47aee6e47dc..58b953e52f2 100644
--- a/compiler/testData/cli/jvm/kt19628_13.args
+++ b/compiler/testData/cli/jvm/kt19628_13.args
@@ -1,5 +1,5 @@
 $TESTDATA_DIR$/kt19628_13.kt
 -language-version
-1.3
+1.4
 -d
 $TEMP_DIR$
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/kt19628_13.out b/compiler/testData/cli/jvm/kt19628_13.out
index a42779fc389..8b6df252700 100644
--- a/compiler/testData/cli/jvm/kt19628_13.out
+++ b/compiler/testData/cli/jvm/kt19628_13.out
@@ -1,4 +1,4 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/kt19628_13.kt:5:29: error: unresolved reference: CollapsedStringAdapter
     @get:XmlJavaTypeAdapter(CollapsedStringAdapter::class)
                             ^
diff --git a/compiler/testData/cli/jvm/languageVersion.kt b/compiler/testData/cli/jvm/languageVersion.kt
index 56cd89c4a35..8f6a0243f5a 100644
--- a/compiler/testData/cli/jvm/languageVersion.kt
+++ b/compiler/testData/cli/jvm/languageVersion.kt
@@ -1,9 +1,3 @@
 package test
 
-fun test() {
-    while (true) {
-        when {
-            true -> break
-        }
-    }
-}
+sealed interface Polygon
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/languageVersion.out b/compiler/testData/cli/jvm/languageVersion.out
index d86bac9de59..3583dda099f 100644
--- a/compiler/testData/cli/jvm/languageVersion.out
+++ b/compiler/testData/cli/jvm/languageVersion.out
@@ -1 +1,5 @@
-OK
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
+compiler/testData/cli/jvm/languageVersion.kt:3:1: error: the feature "sealed interfaces" is only available since language version 1.5
+sealed interface Polygon
+^
+COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/languageVersionInvalid.out b/compiler/testData/cli/jvm/languageVersionInvalid.out
index 37c8add550b..d6133b7d59b 100644
--- a/compiler/testData/cli/jvm/languageVersionInvalid.out
+++ b/compiler/testData/cli/jvm/languageVersionInvalid.out
@@ -1,3 +1,3 @@
 error: unknown language version: 239.42
-Supported language versions: 1.3 (DEPRECATED), 1.4, 1.5, 1.6 (EXPERIMENTAL), 1.7 (EXPERIMENTAL)
+Supported language versions: 1.4 (DEPRECATED), 1.5, 1.6, 1.7 (EXPERIMENTAL)
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/languageVersionUnsupported.out b/compiler/testData/cli/jvm/languageVersionUnsupported.out
index 58a0033b730..4bb5d5b4b2c 100644
--- a/compiler/testData/cli/jvm/languageVersionUnsupported.out
+++ b/compiler/testData/cli/jvm/languageVersionUnsupported.out
@@ -1,2 +1,2 @@
-error: language version 1.1 is no longer supported; please, use version 1.3 or greater.
+error: language version 1.1 is no longer supported; please, use version 1.4 or greater.
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.argfile b/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.argfile
index 9c5eaa817d6..38a0bd656e2 100644
--- a/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.argfile
+++ b/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.argfile
@@ -1 +1 @@
-$TEMP_DIR$ -api-version 1.3 -language-version 1.4
+$TEMP_DIR$ -api-version 1.4 -language-version 1.5
diff --git a/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.out b/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.out
index 6a8dab0a7c0..554a1000728 100644
--- a/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.out
+++ b/compiler/testData/cli/jvm/mixingArgfilesAndUsualArgs.out
@@ -1,4 +1,4 @@
-warning: API version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: API version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/apiVersion.kt:4:5: warning: parameter 'p00' is never used
     p00: A, p01: A, p02: A, p03: A, p04: A, p05: A, p06: A, p07: A, p08: A, p09: A,
     ^
diff --git a/compiler/testData/cli/jvm/progressiveModeOff.args b/compiler/testData/cli/jvm/progressiveModeOff.args
index e7f51194cac..88721a77e0e 100644
--- a/compiler/testData/cli/jvm/progressiveModeOff.args
+++ b/compiler/testData/cli/jvm/progressiveModeOff.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/progressive
 -d
 $TEMP_DIR$
 -language-version
-1.4
+1.5
diff --git a/compiler/testData/cli/jvm/resultInReturnTypeUnsupportedByDefault14.out b/compiler/testData/cli/jvm/resultInReturnTypeUnsupportedByDefault14.out
index 0e1d610cb16..23801f7c17d 100644
--- a/compiler/testData/cli/jvm/resultInReturnTypeUnsupportedByDefault14.out
+++ b/compiler/testData/cli/jvm/resultInReturnTypeUnsupportedByDefault14.out
@@ -1,3 +1,4 @@
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/resultInReturnType.kt:1:5: error: 'kotlin.Result' cannot be used as a return type
 fun foo() = Result.success(42)
     ^
diff --git a/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClasses.out b/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClasses.out
index 0e1d610cb16..23801f7c17d 100644
--- a/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClasses.out
+++ b/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClasses.out
@@ -1,3 +1,4 @@
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/resultInReturnType.kt:1:5: error: 'kotlin.Result' cannot be used as a return type
 fun foo() = Result.success(42)
     ^
diff --git a/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClassesXX.out b/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClassesXX.out
index 53990cf80e6..c2802368d2d 100644
--- a/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClassesXX.out
+++ b/compiler/testData/cli/jvm/resultInReturnTypeWithEnabledInlineClassesXX.out
@@ -7,6 +7,7 @@ This mode is not recommended for production use,
 as no stability/compatibility guarantees are given on
 compiler or generated code. Use it at your own risk!
 
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 compiler/testData/cli/jvm/resultInReturnType.kt:1:5: error: 'kotlin.Result' cannot be used as a return type
 fun foo() = Result.success(42)
     ^
diff --git a/compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.args b/compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.args
deleted file mode 100644
index b0959da93b9..00000000000
--- a/compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.args
+++ /dev/null
@@ -1,5 +0,0 @@
-$TESTDATA_DIR$/standaloneSamConversionsAreEnabledWithNewInference.kt
--d
-$TEMP_DIR$
--language-version
-1.3
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.out b/compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.out
deleted file mode 100644
index 86f7ce9c672..00000000000
--- a/compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.out
+++ /dev/null
@@ -1,8 +0,0 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-compiler/testData/cli/jvm/standaloneSamConversionsAreEnabledWithNewInference.kt:9:25: error: type mismatch: inferred type is () -> Unit but Runnable was expected
-    ForceSam.compare(r, {})
-                        ^
-compiler/testData/cli/jvm/standaloneSamConversionsAreEnabledWithNewInference.kt:10:22: error: type mismatch: inferred type is () -> Unit but Runnable was expected
-    ForceSam.compare({}, r)
-                     ^
-COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.args b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.args
index 7bcf29e12b2..b986a034de0 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.args
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/useDeclarationThatWasExperimentalWithoutExplicitImport.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
\ No newline at end of file
+1.4
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.kt b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.kt
index ff2e15a4ace..24d4887a8be 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.kt
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.kt
@@ -1,7 +1,5 @@
 @ExperimentalStdlibApi
-fun test(s: ArrayDeque<Int>): ArrayDeque<Int>? {
-    ArrayDeque<Int>(42)
-
-    val x: ArrayDeque<Int>? = null
-    return x ?: s
-}
+fun test() {
+    "".lowercase()
+    1.digitToChar()
+}
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.out b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.out
index ae74f0da431..856bf234263 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.out
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImport.out
@@ -1,2 +1,2 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.args b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.args
index 1a7f661be7a..d60caf91b1d 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.args
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.args
@@ -2,6 +2,6 @@ $TESTDATA_DIR$/useDeclarationThatWasExperimentalWithoutMarker.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
+1.4
 -opt-in
 kotlin.ExperimentalStdlibApi
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.out b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.out
index ae74f0da431..856bf234263 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.out
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutExplicitImportCommandLine.out
@@ -1,2 +1,2 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.args b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.args
index da552d471db..09809021bda 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.args
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.args
@@ -2,4 +2,4 @@ $TESTDATA_DIR$/useDeclarationThatWasExperimentalWithoutMarker.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
\ No newline at end of file
+1.4
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt
index e8ef03407d0..687a8a4f253 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt
@@ -1,6 +1,4 @@
-fun test(s: ArrayDeque<Int>): ArrayDeque<Int>? {
-    ArrayDeque<Int>(42)
-
-    val x: ArrayDeque<Int>? = null
-    return x ?: s
-}
+fun test() {
+    "".lowercase()
+    1.digitToChar()
+}
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.out b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.out
index d649a1aa0ef..d51e36c17fb 100644
--- a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.out
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.out
@@ -1,23 +1,8 @@
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:1:13: error: this declaration is experimental and its usage must be marked with '@kotlin.ExperimentalStdlibApi' or '@OptIn(kotlin.ExperimentalStdlibApi::class)'
-fun test(s: ArrayDeque<Int>): ArrayDeque<Int>? {
-            ^
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:1:31: error: this declaration is experimental and its usage must be marked with '@kotlin.ExperimentalStdlibApi' or '@OptIn(kotlin.ExperimentalStdlibApi::class)'
-fun test(s: ArrayDeque<Int>): ArrayDeque<Int>? {
-                              ^
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:2:5: error: unresolved reference: ArrayDeque
-    ArrayDeque<Int>(42)
-    ^
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:4:12: error: this declaration is experimental and its usage must be marked with '@kotlin.ExperimentalStdlibApi' or '@OptIn(kotlin.ExperimentalStdlibApi::class)'
-    val x: ArrayDeque<Int>? = null
-           ^
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:5:12: error: this declaration is experimental and its usage must be marked with '@kotlin.ExperimentalStdlibApi' or '@OptIn(kotlin.ExperimentalStdlibApi::class)'
-    return x ?: s
-           ^
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:5:14: error: this declaration is experimental and its usage must be marked with '@kotlin.ExperimentalStdlibApi' or '@OptIn(kotlin.ExperimentalStdlibApi::class)'
-    return x ?: s
-             ^
-compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:5:17: error: this declaration is experimental and its usage must be marked with '@kotlin.ExperimentalStdlibApi' or '@OptIn(kotlin.ExperimentalStdlibApi::class)'
-    return x ?: s
-                ^
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:2:8: error: unresolved reference: lowercase
+    "".lowercase()
+       ^
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.kt:3:7: error: unresolved reference: digitToChar
+    1.digitToChar()
+      ^
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.args b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.args
new file mode 100644
index 00000000000..5caae3c6215
--- /dev/null
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.args
@@ -0,0 +1,5 @@
+$TESTDATA_DIR$/useDeclarationThatWasExperimentalWithoutMarker2.kt
+-d
+$TEMP_DIR$
+-language-version
+1.4
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt
new file mode 100644
index 00000000000..43d79d4fb26
--- /dev/null
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt
@@ -0,0 +1,5 @@
+//This test is extracted from useDeclarationThatWasExperimentalWithoutMarker.kt to check warnings in ouput
+fun test(p: ULong) {
+    val z: ULong = p
+    z.inv()
+}
\ No newline at end of file
diff --git a/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.out b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.out
new file mode 100644
index 00000000000..e1c6fceaf63
--- /dev/null
+++ b/compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.out
@@ -0,0 +1,17 @@
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt:2:13: warning: this declaration is experimental and its usage should be marked with '@kotlin.ExperimentalUnsignedTypes' or '@OptIn(kotlin.ExperimentalUnsignedTypes::class)'
+fun test(p: ULong) {
+            ^
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt:3:12: warning: this declaration is experimental and its usage should be marked with '@kotlin.ExperimentalUnsignedTypes' or '@OptIn(kotlin.ExperimentalUnsignedTypes::class)'
+    val z: ULong = p
+           ^
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt:3:20: warning: this declaration is experimental and its usage should be marked with '@kotlin.ExperimentalUnsignedTypes' or '@OptIn(kotlin.ExperimentalUnsignedTypes::class)'
+    val z: ULong = p
+                   ^
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt:4:5: warning: this declaration is experimental and its usage should be marked with '@kotlin.ExperimentalUnsignedTypes' or '@OptIn(kotlin.ExperimentalUnsignedTypes::class)'
+    z.inv()
+    ^
+compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.kt:4:7: warning: this declaration is experimental and its usage should be marked with '@kotlin.ExperimentalUnsignedTypes' or '@OptIn(kotlin.ExperimentalUnsignedTypes::class)'
+    z.inv()
+      ^
+OK
diff --git a/compiler/testData/cli/jvm/variableInWhenSubject.args b/compiler/testData/cli/jvm/variableInWhenSubject.args
index 822c33b4864..e98cb219d37 100644
--- a/compiler/testData/cli/jvm/variableInWhenSubject.args
+++ b/compiler/testData/cli/jvm/variableInWhenSubject.args
@@ -2,5 +2,5 @@ $TESTDATA_DIR$/variableInWhenSubject.kt
 -d
 $TEMP_DIR$
 -language-version
-1.3
+1.4
 -XXLanguage\:+VariableDeclarationInWhenSubject
diff --git a/compiler/testData/cli/jvm/variableInWhenSubject.out b/compiler/testData/cli/jvm/variableInWhenSubject.out
index f5e17f06e11..45fabdd0ddc 100644
--- a/compiler/testData/cli/jvm/variableInWhenSubject.out
+++ b/compiler/testData/cli/jvm/variableInWhenSubject.out
@@ -7,5 +7,5 @@ This mode is not recommended for production use,
 as no stability/compatibility guarantees are given on
 compiler or generated code. Use it at your own risk!
 
-warning: language version 1.3 is deprecated and its support will be removed in a future version of Kotlin
+warning: language version 1.4 is deprecated and its support will be removed in a future version of Kotlin
 OK
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/cli/CliTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/cli/CliTestGenerated.java
index ba5ef27b262..a8a73446b35 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/cli/CliTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/cli/CliTestGenerated.java
@@ -421,16 +421,6 @@ public class CliTestGenerated extends AbstractCliTest {
             runTest("compiler/testData/cli/jvm/invalidMetadataVersion.args");
         }
 
-        @TestMetadata("irApiVersionUnsupported.args")
-        public void testIrApiVersionUnsupported() throws Exception {
-            runTest("compiler/testData/cli/jvm/irApiVersionUnsupported.args");
-        }
-
-        @TestMetadata("irLanguageVersionUnsupported.args")
-        public void testIrLanguageVersionUnsupported() throws Exception {
-            runTest("compiler/testData/cli/jvm/irLanguageVersionUnsupported.args");
-        }
-
         @TestMetadata("irSupported.args")
         public void testIrSupported() throws Exception {
             runTest("compiler/testData/cli/jvm/irSupported.args");
@@ -791,11 +781,6 @@ public class CliTestGenerated extends AbstractCliTest {
             runTest("compiler/testData/cli/jvm/standaloneSamConversionsAreEnabledWithNewInferenceInternalFlag.args");
         }
 
-        @TestMetadata("standaloneSamConversionsBaseline_1_3.args")
-        public void testStandaloneSamConversionsBaseline_1_3() throws Exception {
-            runTest("compiler/testData/cli/jvm/standaloneSamConversionsBaseline_1_3.args");
-        }
-
         @TestMetadata("suppressAllWarningsJvm.args")
         public void testSuppressAllWarningsJvm() throws Exception {
             runTest("compiler/testData/cli/jvm/suppressAllWarningsJvm.args");
@@ -861,6 +846,11 @@ public class CliTestGenerated extends AbstractCliTest {
             runTest("compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker.args");
         }
 
+        @TestMetadata("useDeclarationThatWasExperimentalWithoutMarker2.args")
+        public void testUseDeclarationThatWasExperimentalWithoutMarker2() throws Exception {
+            runTest("compiler/testData/cli/jvm/useDeclarationThatWasExperimentalWithoutMarker2.args");
+        }
+
         @TestMetadata("useMixedNamedArgumentsFlag.args")
         public void testUseMixedNamedArgumentsFlag() throws Exception {
             runTest("compiler/testData/cli/jvm/useMixedNamedArgumentsFlag.args");
@@ -974,16 +964,6 @@ public class CliTestGenerated extends AbstractCliTest {
             runTest("compiler/testData/cli/js/inlineCycle.args");
         }
 
-        @TestMetadata("irApiVersionUnsupported.args")
-        public void testIrApiVersionUnsupported() throws Exception {
-            runTest("compiler/testData/cli/js/irApiVersionUnsupported.args");
-        }
-
-        @TestMetadata("irLanguageVersionUnsupported.args")
-        public void testIrLanguageVersionUnsupported() throws Exception {
-            runTest("compiler/testData/cli/js/irLanguageVersionUnsupported.args");
-        }
-
         @TestMetadata("jsExtraHelp.args")
         public void testJsExtraHelp() throws Exception {
             runTest("compiler/testData/cli/js/jsExtraHelp.args");