FIR IDE: make constant evaluator robust to arithmetic exception

analysis/analysis-api/src/org/jetbrains/kotlin/analysis/api/symbols/markers/KtConstantValue.kt

@@ -29,6 +29,17 @@ import org.jetbrains.kotlin.types.ConstantValueKind
 public sealed class KtConstantValue(
     public open val sourcePsi: KtElement? = null
 )
+
+/**
+ * This represents an error during expression evaluation or constant conversion.
+ */
+public class KtErrorValue(
+    public val message: String
+) : KtConstantValue()
+
+/**
+ * This represents an unsupported expression used as an annotation value.
+ */
 public object KtUnsupportedConstantValue : KtConstantValue()
 
 public class KtArrayConstantValue(

analysis/analysis-api/testData/components/compileTimeConstantEvaluator/propertyInit_DivByZero.kt

@@ -0,0 +1 @@
+val p = <expr>42 / 0</expr>

analysis/analysis-api/testData/components/compileTimeConstantEvaluator/propertyInit_DivByZero.txt

@@ -0,0 +1,3 @@
+expression: 42 / 0
+constant_value: KtErrorValue(/ by zero)
+constant: null