openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/unusedAssignment/previewInForDeclarationWithSideEffect.java

// "Remove redundant initializer" "true-preview"
class A {
void testFor() {
        if (true)
          for(int i;; i++) {
            i = 10;
            System.out.println("Hello!");
          }

    }

    private static int read() {
        System.out.println();
        return 0;
    }}