diff --git a/compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestWithStdlibGenerated.java b/compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestWithStdlibGenerated.java
index 1387a44a333d2de1843c7bb3b5e6a4656b17840c..9198d789c27d9d217a114203b61e713b383d1077 100644
--- a/compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestWithStdlibGenerated.java
+++ b/compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestWithStdlibGenerated.java
@@ -39,6 +39,11 @@ public class FirOldFrontendDiagnosticsTestWithStdlibGenerated extends AbstractFi
         runTest("compiler/testData/diagnostics/testsWithStdLib/ArrayOfNothing.kt");
     }
 
+    @TestMetadata("assignedInSynchronized.kt")
+    public void testAssignedInSynchronized() throws Exception {
+        runTest("compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.kt");
+    }
+
     @TestMetadata("CallCompanionProtectedNonStatic.kt")
     public void testCallCompanionProtectedNonStatic() throws Exception {
         runTest("compiler/testData/diagnostics/testsWithStdLib/CallCompanionProtectedNonStatic.kt");
diff --git a/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.fir.kt
new file mode 100644
index 0000000000000000000000000000000000000000..85adce7df3ac3fb989ec60eb0a9c7f3ead5dabaa
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.fir.kt
@@ -0,0 +1,12 @@
+class A {
+    fun test() {
+        val a: A
+        synchronized(this) {
+            if (bar()) throw RuntimeException()
+            a = A()
+        }
+        <!UNINITIALIZED_VARIABLE!>a<!>.bar()
+    }
+
+    fun bar() = false
+}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.kt b/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.kt
new file mode 100644
index 0000000000000000000000000000000000000000..18596c5430fac4644477776cb0bdec5f96a0b367
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.kt
@@ -0,0 +1,12 @@
+class A {
+    fun test() {
+        val a: A
+        synchronized(this) {
+            if (bar()) throw RuntimeException()
+            a = A()
+        }
+        a.bar()
+    }
+
+    fun bar() = false
+}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.txt b/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.txt
new file mode 100644
index 0000000000000000000000000000000000000000..01315e44ce9b066a47bdbcbcaf4af5243f459b4a
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.txt
@@ -0,0 +1,10 @@
+package
+
+public final class A {
+    public constructor A()
+    public final fun bar(): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public final fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.fir.kt
index e63f28fb23ca75d25075fd42a0c1819ea0615caf..b1bedb3fcede093ccbb9611f7d9c9698e642946c 100644
--- a/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.fir.kt
+++ b/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.fir.kt
@@ -89,4 +89,16 @@ class DefiniteInitializationInInitSection {
         myRun { x = 42 }
         unknownRun { y = 239 }
     }
-}
\ No newline at end of file
+}
+
+class DefiniteInitializationAfterThrow {
+    fun test() {
+        val a: Int
+        myRun {
+            if (bar()) throw RuntimeException()
+            a = 42
+        }
+        <!UNINITIALIZED_VARIABLE!>a<!>.hashCode()
+    }
+    fun bar() = false
+}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.kt b/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.kt
index 74cf4cbc28d60be9a64e16ef7ff1f27f042b5c99..dbad861f8f72faddd46e1473b2d4ea88ee6d9e8f 100644
--- a/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.kt
+++ b/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.kt
@@ -89,4 +89,16 @@ class DefiniteInitializationInInitSection {
         myRun { <!CAPTURED_VAL_INITIALIZATION!>x<!> = 42 }
         unknownRun { <!CAPTURED_MEMBER_VAL_INITIALIZATION!>y<!> = 239 }
     }
-}
\ No newline at end of file
+}
+
+class DefiniteInitializationAfterThrow {
+    fun test() {
+        val a: Int
+        myRun {
+            if (bar()) throw RuntimeException()
+            a = 42
+        }
+        a.hashCode()
+    }
+    fun bar() = false
+}
diff --git a/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.txt b/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.txt
index d10107c46d796ef2c30c8a87a2d61de66bd1bfbf..6814b01f411c186548b5794ec240ba056a4007b6 100644
--- a/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.txt
+++ b/compiler/testData/diagnostics/testsWithStdLib/contracts/controlflow/initialization/exactlyOnce/valDefiniteInitialization.txt
@@ -11,6 +11,15 @@ public fun returningValue(): kotlin.Unit
 public fun shadowing(): kotlin.Unit
 public fun unknownRun(/*0*/ block: () -> kotlin.Unit): kotlin.Unit
 
+public final class DefiniteInitializationAfterThrow {
+    public constructor DefiniteInitializationAfterThrow()
+    public final fun bar(): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public final fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
 public final class DefiniteInitializationInInitSection {
     public constructor DefiniteInitializationInInitSection()
     public final val x: kotlin.Int
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java
index b512c76d8af0c99294455c1960747914d058b632..002db0b93993b9d78dd17967524e5e62ab5287fd 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java
@@ -39,6 +39,11 @@ public class DiagnosticsTestWithStdLibGenerated extends AbstractDiagnosticsTestW
         runTest("compiler/testData/diagnostics/testsWithStdLib/ArrayOfNothing.kt");
     }
 
+    @TestMetadata("assignedInSynchronized.kt")
+    public void testAssignedInSynchronized() throws Exception {
+        runTest("compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.kt");
+    }
+
     @TestMetadata("CallCompanionProtectedNonStatic.kt")
     public void testCallCompanionProtectedNonStatic() throws Exception {
         runTest("compiler/testData/diagnostics/testsWithStdLib/CallCompanionProtectedNonStatic.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsTestWithStdLibUsingJavacGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsTestWithStdLibUsingJavacGenerated.java
index fff8026db0e79c6251de2c467955e572047cf095..989dc6577261b22335c0569a27e3dc93ea021e8c 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsTestWithStdLibUsingJavacGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsTestWithStdLibUsingJavacGenerated.java
@@ -39,6 +39,11 @@ public class DiagnosticsTestWithStdLibUsingJavacGenerated extends AbstractDiagno
         runTest("compiler/testData/diagnostics/testsWithStdLib/ArrayOfNothing.kt");
     }
 
+    @TestMetadata("assignedInSynchronized.kt")
+    public void testAssignedInSynchronized() throws Exception {
+        runTest("compiler/testData/diagnostics/testsWithStdLib/assignedInSynchronized.kt");
+    }
+
     @TestMetadata("CallCompanionProtectedNonStatic.kt")
     public void testCallCompanionProtectedNonStatic() throws Exception {
         runTest("compiler/testData/diagnostics/testsWithStdLib/CallCompanionProtectedNonStatic.kt");