diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.fir.kt
deleted file mode 100644
index 63667e6256c..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.fir.kt
+++ /dev/null
@@ -1,8 +0,0 @@
-// !LANGUAGE: +ReleaseCoroutines
-// SKIP_TXT
-
-import kotlin.coroutines.experimental.coroutineContext
-
-suspend fun test() {
-    coroutineContext
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.kt
deleted file mode 100644
index 76f47275c19..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.kt
+++ /dev/null
@@ -1,8 +0,0 @@
-// !LANGUAGE: +ReleaseCoroutines
-// SKIP_TXT
-
-import kotlin.coroutines.experimental.coroutineContext
-
-suspend fun test() {
-    <!UNSUPPORTED!>coroutineContext<!>
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.fir.kt
deleted file mode 100644
index 9d872adc72a..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.fir.kt
+++ /dev/null
@@ -1,38 +0,0 @@
-// !API_VERSION: 1.2
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-// !LANGUAGE: +ReleaseCoroutines
-// !WITH_NEW_INFERENCE
-// SKIP_TXT
-
-suspend fun dummy() {}
-
-// TODO: Forbid
-fun builder(c: suspend () -> Unit) {}
-
-suspend fun test1() {
-    kotlin.coroutines.coroutineContext
-
-    kotlin.coroutines.experimental.coroutineContext
-
-    suspend {}()
-
-    dummy()
-
-    val c: suspend () -> Unit = {}
-    c()
-
-    builder {}
-}
-
-fun test2() {
-    kotlin.coroutines.experimental.buildSequence<Int> {
-        yield(1)
-    }
-    kotlin.sequences.buildSequence<Int> {
-        yield(1)
-    }
-}
-
-suspend fun test3(): Unit = kotlin.coroutines.experimental.suspendCoroutine { _ -> Unit }
-
-suspend fun test4(): Unit = kotlin.coroutines.suspendCoroutine { _ -> Unit }
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.kt
deleted file mode 100644
index 88e8f78ee0a..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.kt
+++ /dev/null
@@ -1,38 +0,0 @@
-// !API_VERSION: 1.2
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-// !LANGUAGE: +ReleaseCoroutines
-// !WITH_NEW_INFERENCE
-// SKIP_TXT
-
-<!UNSUPPORTED!>suspend<!> fun dummy() {}
-
-// TODO: Forbid
-fun builder(c: <!UNSUPPORTED!>suspend<!> () -> Unit) {}
-
-<!UNSUPPORTED!>suspend<!> fun test1() {
-    kotlin.coroutines.<!UNRESOLVED_REFERENCE!>coroutineContext<!>
-
-    kotlin.coroutines.experimental.<!UNSUPPORTED!>coroutineContext<!>
-
-    <!UNSUPPORTED!>suspend<!> {}()
-
-    dummy()
-
-    val c: <!UNSUPPORTED!>suspend<!> () -> Unit = {}
-    c()
-
-    <!UNSUPPORTED!>builder<!> {}
-}
-
-fun test2() {
-    kotlin.coroutines.experimental.<!DEPRECATION, UNSUPPORTED!>buildSequence<!><Int> {
-        <!DEPRECATION!>yield<!>(1)
-    }
-    kotlin.sequences.<!UNRESOLVED_REFERENCE!>buildSequence<!><Int> {
-        <!UNRESOLVED_REFERENCE!>yield<!>(1)
-    }
-}
-
-<!UNSUPPORTED!>suspend<!> fun test3(): Unit = kotlin.coroutines.experimental.<!DEPRECATION!>suspendCoroutine<!> { _ -> Unit }
-
-<!UNSUPPORTED!>suspend<!> fun test4(): Unit = kotlin.coroutines.<!UNRESOLVED_REFERENCE!>suspendCoroutine<!> { <!OI;CANNOT_INFER_PARAMETER_TYPE!>_<!> -> Unit }
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.fir.kt
deleted file mode 100644
index cb9c725dd29..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.fir.kt
+++ /dev/null
@@ -1,94 +0,0 @@
-// !LANGUAGE: -ReleaseCoroutines -ExperimentalBuilderInference
-// !DIAGNOSTICS: -EXPERIMENTAL_FEATURE_WARNING
-// !WITH_NEW_INFERENCE
-// SKIP_TXT
-
-@kotlin.coroutines.experimental.RestrictsSuspension
-class RestrictedController<T> {
-    suspend fun yield(x: T) {}
-
-    suspend fun anotherYield(x: T) {
-        yield(x)
-        this.yield(x)
-
-        yield2(x)
-        this.yield2(x)
-
-        with(this) {
-            yield(x)
-            this@with.yield(x)
-
-            yield2(x)
-            this@with.yield2(x)
-        }
-    }
-}
-
-fun <T> buildSequence(c: suspend RestrictedController<T>.() -> Unit) {}
-suspend fun <T> RestrictedController<T>.yield2(x: T) {}
-
-fun test() {
-    buildSequence<Int> a@{
-        buildSequence<Int> b@{
-            yield(1)
-            yield2(1)
-            this@b.yield(1)
-            this@b.yield2(1)
-
-            this@a.yield(2) // Should be error
-            this@a.yield2(2) // Should be error
-
-            with(this) {
-                yield(3)
-                this@with.yield(3)
-
-                yield2(3)
-                this@with.yield2(3)
-            }
-        }
-    }
-
-    buildSequence<Int> {
-        buildSequence<String> {
-            yield("a")
-            yield2("a")
-            this.yield("b")
-            this.yield2("b")
-
-            yield(1) // Should be error
-            yield2(1) // Should be error
-
-            with(this) {
-                yield("")
-                this@with.yield("")
-
-                yield2("")
-                this@with.yield2("")
-            }
-        }
-    }
-
-    buildSequence<Int> a@{
-        yield(1)
-        yield2(1)
-        buildSequence {
-            yield("")
-            yield2("")
-            this@a.yield(1)
-            this@a.yield2(1)
-
-            with(this) {
-                yield("")
-                this@with.yield("")
-
-                yield2("")
-                this@with.yield2("")
-            }
-        }
-    }
-
-    buildSequence<String> {
-        yield("")
-        RestrictedController<String>().yield("1")
-    }
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.kt
deleted file mode 100644
index d57a7f75988..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.kt
+++ /dev/null
@@ -1,94 +0,0 @@
-// !LANGUAGE: -ReleaseCoroutines -ExperimentalBuilderInference
-// !DIAGNOSTICS: -EXPERIMENTAL_FEATURE_WARNING
-// !WITH_NEW_INFERENCE
-// SKIP_TXT
-
-@kotlin.coroutines.experimental.RestrictsSuspension
-class RestrictedController<T> {
-    suspend fun yield(<!UNUSED_PARAMETER!>x<!>: T) {}
-
-    suspend fun anotherYield(x: T) {
-        yield(x)
-        this.yield(x)
-
-        yield2(x)
-        this.yield2(x)
-
-        with(this) {
-            <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(x)
-            this@with.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(x)
-
-            <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(x)
-            this@with.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(x)
-        }
-    }
-}
-
-fun <T> buildSequence(<!UNUSED_PARAMETER!>c<!>: suspend RestrictedController<T>.() -> Unit) {}
-suspend fun <T> RestrictedController<T>.yield2(<!UNUSED_PARAMETER!>x<!>: T) {}
-
-fun test() {
-    buildSequence<Int> a@{
-        buildSequence<Int> b@{
-            yield(1)
-            yield2(1)
-            this@b.yield(1)
-            this@b.yield2(1)
-
-            this@a.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(2) // Should be error
-            this@a.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(2) // Should be error
-
-            with(this) {
-                <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(3)
-                this@with.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(3)
-
-                <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(3)
-                this@with.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(3)
-            }
-        }
-    }
-
-    buildSequence<Int> {
-        buildSequence<String> {
-            yield("a")
-            yield2("a")
-            this.yield("b")
-            this.yield2("b")
-
-            <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(1) // Should be error
-            <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(1) // Should be error
-
-            with(this) {
-                <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>("")
-                this@with.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>("")
-
-                <!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>("")
-                this@with.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>("")
-            }
-        }
-    }
-
-    buildSequence<Int> a@{
-        yield(1)
-        yield2(1)
-        buildSequence {
-            yield("")
-            yield2("")
-            this@a.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>(1)
-            this@a.<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>(1)
-
-            with(this) {
-                <!OI;ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>("")
-                this@with.<!NI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE, NI;DEBUG_INFO_UNRESOLVED_WITH_TARGET, NI;UNRESOLVED_REFERENCE, OI;ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>("")
-
-                <!OI;ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>("")
-                this@with.<!NI;UNRESOLVED_REFERENCE_WRONG_RECEIVER, OI;ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield2<!>("")
-            }
-        }
-    }
-
-    buildSequence<String> {
-        yield("")
-        RestrictedController<String>().<!ILLEGAL_RESTRICTED_SUSPENDING_FUNCTION_CALL!>yield<!>("1")
-    }
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithNewAPI.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithNewAPI.kt
deleted file mode 100644
index 2e262aa0861..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithNewAPI.kt
+++ /dev/null
@@ -1,16 +0,0 @@
-// FIR_IDENTICAL
-// !API_VERSION: 1.1
-// !LANGUAGE: +Coroutines -ReleaseCoroutines
-// SKIP_TXT
-
-import kotlin.coroutines.experimental.*
-import kotlin.coroutines.experimental.intrinsics.*
-
-suspend fun foo(): Unit = suspendCoroutine {
-    it.resume(Unit)
-}
-
-suspend fun bar(): Unit = suspendCoroutineOrReturn {
-    it.resume(Unit)
-    COROUTINE_SUSPENDED
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.fir.kt
deleted file mode 100644
index a7f1c382a1f..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.fir.kt
+++ /dev/null
@@ -1,14 +0,0 @@
-// !API_VERSION: 1.0
-// SKIP_TXT
-
-import kotlin.coroutines.experimental.*
-import kotlin.coroutines.experimental.intrinsics.*
-
-suspend fun foo(): Unit = suspendCoroutine {
-    it.resume(Unit)
-}
-
-suspend fun bar(): Unit = suspendCoroutineUninterceptedOrReturn {
-    it.resume(Unit)
-    COROUTINE_SUSPENDED
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.kt
deleted file mode 100644
index 88f8c40b79e..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.kt
+++ /dev/null
@@ -1,14 +0,0 @@
-// !API_VERSION: 1.0
-// SKIP_TXT
-
-import kotlin.coroutines.experimental.*
-import kotlin.coroutines.experimental.intrinsics.*
-
-<!UNSUPPORTED!>suspend<!> fun foo(): Unit = <!UNRESOLVED_REFERENCE!>suspendCoroutine<!> {
-    <!UNRESOLVED_REFERENCE!>it<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>resume<!>(Unit)
-}
-
-<!UNSUPPORTED!>suspend<!> fun bar(): Unit = <!UNRESOLVED_REFERENCE!>suspendCoroutineUninterceptedOrReturn<!> {
-    <!UNRESOLVED_REFERENCE!>it<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>resume<!>(Unit)
-    <!UNRESOLVED_REFERENCE!>COROUTINE_SUSPENDED<!>
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.kt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.kt
deleted file mode 100644
index 33258efbc9d..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.kt
+++ /dev/null
@@ -1,10 +0,0 @@
-// FIR_IDENTICAL
-// !DIAGNOSTICS: -DEPRECATION
-// Tail calls are not allowed to be Nothing typed. See KT-15051
-import kotlin.coroutines.experimental.*
-import kotlin.coroutines.experimental.intrinsics.*
-
-suspend fun suspendLogAndThrow(exception: Throwable): Nothing = suspendCoroutineUninterceptedOrReturn { c ->
-    c.resumeWithException(exception)
-    COROUTINE_SUSPENDED
-}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.txt b/compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.txt
deleted file mode 100644
index 662ae2a6501..00000000000
--- a/compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-package
-
-public suspend fun suspendLogAndThrow(/*0*/ exception: kotlin.Throwable): kotlin.Nothing
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index 6d07fe643a5..6e09f40619a 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -32427,18 +32427,6 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineOrReturn_1_2.kt");
             }
 
-            @Test
-            @TestMetadata("suspendCoroutineUnavailableWithNewAPI.kt")
-            public void testSuspendCoroutineUnavailableWithNewAPI() throws Exception {
-                runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithNewAPI.kt");
-            }
-
-            @Test
-            @TestMetadata("suspendCoroutineUnavailableWithOldAPI.kt")
-            public void testSuspendCoroutineUnavailableWithOldAPI() throws Exception {
-                runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.kt");
-            }
-
             @Test
             @TestMetadata("suspendCovarianJavaOverride.kt")
             public void testSuspendCovarianJavaOverride() throws Exception {
@@ -33006,18 +32994,6 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/diagnostics/testsWithStdLib/coroutines/release"), Pattern.compile("^(.+)\\.kt$"), Pattern.compile("^(.+)\\.fir\\.kts?$"), true);
                 }
 
-                @Test
-                @TestMetadata("coroutineContext.kt")
-                public void testCoroutineContext() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.kt");
-                }
-
-                @Test
-                @TestMetadata("languageVersionIsNotEqualToApiVersion.kt")
-                public void testLanguageVersionIsNotEqualToApiVersion() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.kt");
-                }
-
                 @Test
                 @TestMetadata("suspend.kt")
                 public void testSuspend() throws Exception {
@@ -33058,12 +33034,6 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                     runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/notRelatedFun.kt");
                 }
 
-                @Test
-                @TestMetadata("outerYield_1_2.kt")
-                public void testOuterYield_1_2() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.kt");
-                }
-
                 @Test
                 @TestMetadata("outerYield_1_3.kt")
                 public void testOuterYield_1_3() throws Exception {
@@ -33204,12 +33174,6 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                     runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/localFunctions.kt");
                 }
 
-                @Test
-                @TestMetadata("nothingTypedSuspendFunction_1_2.kt")
-                public void testNothingTypedSuspendFunction_1_2() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.kt");
-                }
-
                 @Test
                 @TestMetadata("nothingTypedSuspendFunction_1_3.kt")
                 public void testNothingTypedSuspendFunction_1_3() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java
index 33db9111fc8..2df1ed4ac7a 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java
@@ -32331,18 +32331,6 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                 runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineOrReturn_1_2.kt");
             }
 
-            @Test
-            @TestMetadata("suspendCoroutineUnavailableWithNewAPI.kt")
-            public void testSuspendCoroutineUnavailableWithNewAPI() throws Exception {
-                runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithNewAPI.kt");
-            }
-
-            @Test
-            @TestMetadata("suspendCoroutineUnavailableWithOldAPI.kt")
-            public void testSuspendCoroutineUnavailableWithOldAPI() throws Exception {
-                runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/suspendCoroutineUnavailableWithOldAPI.kt");
-            }
-
             @Test
             @TestMetadata("suspendCovarianJavaOverride.kt")
             public void testSuspendCovarianJavaOverride() throws Exception {
@@ -32910,18 +32898,6 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                     KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/diagnostics/testsWithStdLib/coroutines/release"), Pattern.compile("^(.+)\\.kt$"), Pattern.compile("^(.+)\\.fir\\.kts?$"), true);
                 }
 
-                @Test
-                @TestMetadata("coroutineContext.kt")
-                public void testCoroutineContext() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/release/coroutineContext.kt");
-                }
-
-                @Test
-                @TestMetadata("languageVersionIsNotEqualToApiVersion.kt")
-                public void testLanguageVersionIsNotEqualToApiVersion() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/release/languageVersionIsNotEqualToApiVersion.kt");
-                }
-
                 @Test
                 @TestMetadata("suspend.kt")
                 public void testSuspend() throws Exception {
@@ -32962,12 +32938,6 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                     runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/notRelatedFun.kt");
                 }
 
-                @Test
-                @TestMetadata("outerYield_1_2.kt")
-                public void testOuterYield_1_2() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/restrictSuspension/outerYield_1_2.kt");
-                }
-
                 @Test
                 @TestMetadata("outerYield_1_3.kt")
                 public void testOuterYield_1_3() throws Exception {
@@ -33108,12 +33078,6 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                     runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/localFunctions.kt");
                 }
 
-                @Test
-                @TestMetadata("nothingTypedSuspendFunction_1_2.kt")
-                public void testNothingTypedSuspendFunction_1_2() throws Exception {
-                    runTest("compiler/testData/diagnostics/testsWithStdLib/coroutines/tailCalls/nothingTypedSuspendFunction_1_2.kt");
-                }
-
                 @Test
                 @TestMetadata("nothingTypedSuspendFunction_1_3.kt")
                 public void testNothingTypedSuspendFunction_1_3() throws Exception {