diff --git a/compiler/testData/codegen/box/binaryOp/call.kt b/compiler/testData/codegen/box/binaryOp/call.kt
index 93dc3c84bed..514fca14a7f 100644
--- a/compiler/testData/codegen/box/binaryOp/call.kt
+++ b/compiler/testData/codegen/box/binaryOp/call.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a1: Byte = 1.plus(1)
diff --git a/compiler/testData/codegen/box/binaryOp/callNullable.kt b/compiler/testData/codegen/box/binaryOp/callNullable.kt
index 91094dba138..4d4de041025 100644
--- a/compiler/testData/codegen/box/binaryOp/callNullable.kt
+++ b/compiler/testData/codegen/box/binaryOp/callNullable.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a1: Byte? = 1.plus(1)
diff --git a/compiler/testData/codegen/box/binaryOp/intrinsic.kt b/compiler/testData/codegen/box/binaryOp/intrinsic.kt
index 905894178eb..0b6f8edaed1 100644
--- a/compiler/testData/codegen/box/binaryOp/intrinsic.kt
+++ b/compiler/testData/codegen/box/binaryOp/intrinsic.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a1: Byte = 1 + 1
diff --git a/compiler/testData/codegen/box/binaryOp/intrinsicNullable.kt b/compiler/testData/codegen/box/binaryOp/intrinsicNullable.kt
index d58e92a449b..ffe4cfbea63 100644
--- a/compiler/testData/codegen/box/binaryOp/intrinsicNullable.kt
+++ b/compiler/testData/codegen/box/binaryOp/intrinsicNullable.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a1: Byte? = 1 + 1
diff --git a/compiler/testData/codegen/box/binaryOp/overflowLong.kt b/compiler/testData/codegen/box/binaryOp/overflowLong.kt
index a08bbb67e38..42932e2b23a 100644
--- a/compiler/testData/codegen/box/binaryOp/overflowLong.kt
+++ b/compiler/testData/codegen/box/binaryOp/overflowLong.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a: Long = 2147483647 + 1
diff --git a/compiler/testData/codegen/box/fullJdk/kt46540.kt b/compiler/testData/codegen/box/fullJdk/kt46540.kt
index 8ee6266a52d..10b608d0b57 100644
--- a/compiler/testData/codegen/box/fullJdk/kt46540.kt
+++ b/compiler/testData/codegen/box/fullJdk/kt46540.kt
@@ -1,5 +1,6 @@
 // TARGET_BACKEND: JVM
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 // SKIP_JDK6
 // FULL_JDK
 
diff --git a/compiler/testData/codegen/box/unaryOp/call.kt b/compiler/testData/codegen/box/unaryOp/call.kt
index 00eb8d5ad10..a26eea07992 100644
--- a/compiler/testData/codegen/box/unaryOp/call.kt
+++ b/compiler/testData/codegen/box/unaryOp/call.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a1: Byte = 1.unaryMinus()
diff --git a/compiler/testData/codegen/box/unaryOp/callNullable.kt b/compiler/testData/codegen/box/unaryOp/callNullable.kt
index a9245c0bfd3..ae9762547ba 100644
--- a/compiler/testData/codegen/box/unaryOp/callNullable.kt
+++ b/compiler/testData/codegen/box/unaryOp/callNullable.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a1: Byte? = 1.unaryMinus()
diff --git a/compiler/testData/codegen/box/unaryOp/longOverflow.kt b/compiler/testData/codegen/box/unaryOp/longOverflow.kt
index 5a35c18534c..727210cc65d 100644
--- a/compiler/testData/codegen/box/unaryOp/longOverflow.kt
+++ b/compiler/testData/codegen/box/unaryOp/longOverflow.kt
@@ -1,4 +1,5 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
 
 fun box(): String {
     val a: Long = -(1 shl 31)
diff --git a/compiler/testData/codegen/bytecodeText/constants/byte.kt b/compiler/testData/codegen/bytecodeText/constants/byte.kt
index d4c598f4653..798aa8e7205 100644
--- a/compiler/testData/codegen/bytecodeText/constants/byte.kt
+++ b/compiler/testData/codegen/bytecodeText/constants/byte.kt
@@ -1,4 +1,6 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
+
 val a: Byte = 1 + 10
 
 // 1 BIPUSH 11
diff --git a/compiler/testData/codegen/bytecodeText/constants/short.kt b/compiler/testData/codegen/bytecodeText/constants/short.kt
index 1482c78e00c..3a1992d04f9 100644
--- a/compiler/testData/codegen/bytecodeText/constants/short.kt
+++ b/compiler/testData/codegen/bytecodeText/constants/short.kt
@@ -1,4 +1,6 @@
 // IGNORE_BACKEND_FIR: JVM_IR
+// For reasons this test is ignored, go to KT-46419
+
 val a: Short = 1 + 255
 
 // 1 SIPUSH 256
diff --git a/compiler/testData/ir/irText/expressions/primitivesImplicitConversions.kt b/compiler/testData/ir/irText/expressions/primitivesImplicitConversions.kt
index 345f96f99cd..16e5a067555 100644
--- a/compiler/testData/ir/irText/expressions/primitivesImplicitConversions.kt
+++ b/compiler/testData/ir/irText/expressions/primitivesImplicitConversions.kt
@@ -1,4 +1,6 @@
 // IGNORE_BACKEND_FIR: ANY
+// For reasons this test is ignored, go to KT-46419
+
 val test1: Long = 42
 val test2: Short = 42
 val test3: Byte = 42