test/langtools/tools/javac/StringConcat/TestIndyStringConcat.java

*** 33,46 ****
   * @bug     8148483 8151516 8151223
   * @summary Test that StringConcat is working for JDK >= 9
   * @modules jdk.jdeps/com.sun.tools.classfile
   *
   * @clean TestIndyStringConcat*
-  * @compile -source 6 -target 6 TestIndyStringConcat.java
-  * @run main TestIndyStringConcat false
-  *
-  * @clean TestIndyStringConcat*
   * @compile -source 7 -target 7 TestIndyStringConcat.java
   * @run main TestIndyStringConcat false
   *
   * @clean TestIndyStringConcat*
   * @compile -source 8 -target 8 TestIndyStringConcat.java
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