missed substitutor in hash code (IDEA-74581)

java/java-psi-api/src/com/intellij/psi/util/MethodSignatureUtil.java

@@ -51,7 +51,7 @@ public class MethodSignatureUtil {
         result += 37 * parameterTypes.length;
         PsiType firstParamType = parameterTypes.length == 0 ? null : parameterTypes[0];
         if (firstParamType != null) {
-          firstParamType = TypeConversionUtil.erasure(firstParamType);
+          firstParamType = TypeConversionUtil.erasure(firstParamType, signature.getSubstitutor());
           result = 31*result + firstParamType.hashCode();
         }
         return result;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/MethodSignatureEquality.java

@@ -87,7 +87,7 @@ abstract class RunConfigurationExtension<T extends Ao> {
 
 class F extends RunConfigurationExtension<Bo> {
 
-    <error descr="Method does not override method from its superclass">@Override</error>
+    @Override
     protected <P extends Bo> SettingsEditor<P> createEditor(P configuration) {
         return null;
     }