4 files changed, 75 insertions, 0 deletions
diff --git a/tests/bugs193/isAbstractType/Code.java b/tests/bugs193/isAbstractType/Code.java
new file mode 100644
index 000000000..03790c6d8
--- /dev/null
+++ b/tests/bugs193/isAbstractType/Code.java
@@ -0,0 +1,24 @@
+public class Code {
+  public static void main(String[] argv) {
+    new Code().run();
+  }
+
+  public void run() {
+    new Code3().run();
+  }
+}
+
+abstract class Code2 {
+  public void run() {
+  }
+}
+
+class Code3 extends Code2 {
+}
+
+aspect X {
+  before(): execution(* (!is(AbstractType)).run(..)) {
+    System.out.println(thisJoinPointStaticPart);
+  }
+}
+
diff --git a/tests/bugs193/isAbstractType/Code2.java b/tests/bugs193/isAbstractType/Code2.java
new file mode 100644
index 000000000..65d8d0d05
--- /dev/null
+++ b/tests/bugs193/isAbstractType/Code2.java
@@ -0,0 +1,24 @@
+public class Code2 {
+  public static void main(String[] argv) {
+    new Code2().run();
+  }
+
+  public void run() {
+    new Helper2().run();
+  }
+}
+
+abstract class Helper {
+  public void run() {
+  }
+}
+
+class Helper2 extends Helper {
+}
+
+aspect X {
+  before(): execution(* (is(AbstractType)).run(..)) {
+    System.out.println(thisJoinPointStaticPart);
+  }
+}
+
diff --git a/tests/src/org/aspectj/systemtest/ajc193/Ajc193Tests.java b/tests/src/org/aspectj/systemtest/ajc193/Ajc193Tests.java
index c813de6f3..c3849c4f0 100644
--- a/tests/src/org/aspectj/systemtest/ajc193/Ajc193Tests.java
+++ b/tests/src/org/aspectj/systemtest/ajc193/Ajc193Tests.java
@@ -22,6 +22,14 @@ import junit.framework.Test;
  */
 public class Ajc193Tests extends XMLBasedAjcTestCaseForJava10OrLater {
 
+	public void testIsAbstractType() {
+		runTest("is abstract");
+	}
+
+	public void testIsAbstractType2() {
+		runTest("is abstract - 2");
+	}
+	
 	// ---
 
 	public static Test suite() {
diff --git a/tests/src/org/aspectj/systemtest/ajc193/ajc193.xml b/tests/src/org/aspectj/systemtest/ajc193/ajc193.xml
index b214fe51f..3f876abad 100644
--- a/tests/src/org/aspectj/systemtest/ajc193/ajc193.xml
+++ b/tests/src/org/aspectj/systemtest/ajc193/ajc193.xml
@@ -2,6 +2,25 @@
 
 <suite>
 
+
+	<ajc-test dir="bugs193/isAbstractType" title="is abstract">
+	<compile files="Code.java" options="-1.8"/>
+	<run class="Code">
+	  <stdout>
+	  <line text="execution(void Code.run())"/>
+	  </stdout>
+	</run>
+	</ajc-test>
+	
+	<ajc-test dir="bugs193/isAbstractType" title="is abstract - 2">
+	<compile files="Code2.java" options="-1.8"/>
+	<run class="Code2">
+	  <stdout>
+	  <line text="execution(void Helper.run())"/>
+	  </stdout>
+	</run>
+	</ajc-test>
+
 <!-- 
   <ajc-test dir="bugs191/var" title="var 3">
     <compile files="Code3.java" options="-10">