8366264: tools/javac/launcher/SourceLauncherStackTraceTest.java does not cover the scenario for 8362237

test/langtools/tools/javac/launcher/SourceLauncherTest.java

@@ -24,6 +24,7 @@
 /*
  * @test
  * @bug 8192920 8204588 8246774 8248843 8268869 8235876 8328339 8335896 8344706
+ *      8362237
  * @summary Test source launcher
  * @library /tools/lib
  * @modules jdk.compiler/com.sun.tools.javac.api
@@ -714,6 +715,29 @@ public void testTargetException1(Path base) throws IOException {
                 "at Thrower.main(Thrower.java:4)");
     }
 
+    /*
+     * Tests in which main throws a traceless exception.
+     */
+    @Test
+    public void testTracelessTargetException(Path base) throws IOException {
+        tb.writeJavaFiles(base, """
+            class TestLauncherException extends RuntimeException {
+                TestLauncherException() {
+                    super("No trace", null, true, false); // No writable trace
+                }
+
+                public static void main(String... args) {
+                    throw new TestLauncherException();
+                }
+            }
+            """);
+        Path file = base.resolve("TestLauncherException.java");
+        SourceLauncherTest.Result r = run(file, List.of(), List.of("3"));
+        checkEmpty("stdout", r.stdOut());
+        checkEmpty("stderr", r.stdErr());
+        checkTrace("exception", r.exception(), "TestLauncherException: No trace");
+    }
+
     @Test
     public void testNoDuplicateIncubatorWarning(Path base) throws Exception {
         Path module = base.resolve("lib");