IDEA-69629 (don't override erasure during check)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/ErasureClashConfusion.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2000-2011 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.util.HashMap;
+import java.util.Map;
+
+// IDEA-69629
+class C {
+  public static interface GenericAgnosticProcessor {
+    void <warning descr="Method 'processMap(java.util.Map)' is never used">processMap</warning>(Map map);
+    //   ^^^ to cdr: should not be marked as unused
+  }
+
+  public static interface GenericAwareProcessor {
+    void <warning descr="Method 'processMap(java.util.Map<java.lang.String,java.lang.String>)' is never used">processMap</warning>(Map<String, String> map);
+    //   ^^^ to cdr: should not be marked as unused
+  }
+
+  public static class TestProcessor implements GenericAwareProcessor, GenericAgnosticProcessor {
+    @Override public void processMap(Map map) { }
+  }
+
+  public static void main(String[] args) {
+    final TestProcessor testProcessor = new TestProcessor();
+    testProcessor.processMap(<warning descr="Unchecked assignment: 'java.util.HashMap' to 'java.util.Map<java.lang.String,java.lang.String>'">new HashMap()</warning>);
+    //                       ^^^ to cdr: should resolve to TestProcessor.processMap() (at UncheckedWarningLocalInspection.java:228)
+  }
+}