1 /*

     2  * @test /nodynamiccopyright/

     3  * @bug 8227640

     4  * @summary Verify that illegal escapes in text blocks do not crash the javac.

     5  * @compile/fail/ref=TextBlockIllegalEscape.out --enable-preview -source ${jdk.version} -XDrawDiagnostics TextBlockIllegalEscape.java

     6  */

     7 

     8 public class TextBlockIllegalEscape {

     9     static void test() {

    10         EQ("""

    11            \!

    12            """, "");

    13     }

    14 }