Fix for Bugzilla Bug 74952: before,after !(cflow(within(Trace*))) prints nothing

1 files changed, 151 insertions, 0 deletions

diff --git a/tests/bugs/WhatsGoingOn.java b/tests/bugs/WhatsGoingOn.java
new file mode 100644
index 000000000..1838bc4c3
--- /dev/null
+++ b/tests/bugs/WhatsGoingOn.java
@@ -0,0 +1,151 @@
+public class WhatsGoingOn {
+    static public void main (String [] args) { }
+}
+
+aspect TraceClass {
+    static private int level = 0;
+
+    static private void offset() {
+        for (int i = 0; i < level; ++i)  System.err.print("  ");
+    }
+
+    pointcut pc() : 
+        !cflow(within(Trace*))
+//        !(within(Trace*) || cflowbelow(within(Trace*)))
+        ;
+    before () : pc() {
+        offset();
+        System.err.println("-> " + thisJoinPoint);
+        ++level;
+    }
+    after  () : pc() {
+        --level;
+        offset();
+        System.err.println("<- " + thisJoinPoint);
+    }
+} 
+
+aspect TraceTrace {
+
+    static private int level = 0;
+
+    static private void offset() {
+        for (int i = 0; i < level; ++i)         System.err.print("  ");
+    }
+    
+    pointcut pc() : within(TraceClass);
+    before () : pc() {
+        offset();
+        System.err.println("=> " + thisJoinPoint);
+        ++level;
+    }
+    after  () : pc() {
+        --level;
+        offset();
+        System.err.println("<= " + thisJoinPoint);
+    }
+}
+
+//Expected output:
+//"=> staticinitialization(TraceClass.<clinit>)\n"+
+//"  => set(int TraceClass.level)\n"+
+//"  <= set(int TraceClass.level)\n"+
+//"  => preinitialization(TraceClass())\n"+
+//"  <= preinitialization(TraceClass())\n"+
+//"  => initialization(TraceClass())\n"+
+//"    => execution(TraceClass())\n"+
+//"    <= execution(TraceClass())\n"+
+//"  <= initialization(TraceClass())\n"+
+//"<= staticinitialization(TraceClass.<clinit>)\n"+
+//"=> execution(ADVICE: void TraceClass.ajc$before$TraceClass$1$346234(JoinPoint))\n"+
+//"  => call(void TraceClass.offset())\n"+
+//"    => execution(void TraceClass.offset())\n"+
+//"      => get(int TraceClass.level)\n"+
+//"      <= get(int TraceClass.level)\n"+
+//"    <= execution(void TraceClass.offset())\n"+
+//"  <= call(void TraceClass.offset())\n"+
+//"  => get(PrintStream java.lang.System.err)\n"+
+//"  <= get(PrintStream java.lang.System.err)\n"+
+//"  => call(java.lang.StringBuffer(String))\n"+
+//"  <= call(java.lang.StringBuffer(String))\n"+
+//"  => call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  <= call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  => call(String java.lang.StringBuffer.toString())\n"+
+//"  <= call(String java.lang.StringBuffer.toString())\n"+
+//"  => call(void java.io.PrintStream.println(String))\n"+
+//"-> staticinitialization(WhatsGoingOn.<clinit>)\n"+
+//"  <= call(void java.io.PrintStream.println(String))\n"+
+//"  => get(int TraceClass.level)\n"+
+//"  <= get(int TraceClass.level)\n"+
+//"  => set(int TraceClass.level)\n"+
+//"  <= set(int TraceClass.level)\n"+
+//"<= execution(ADVICE: void TraceClass.ajc$before$TraceClass$1$346234(JoinPoint))\n"+
+//"=> execution(ADVICE: void TraceClass.ajc$after$TraceClass$2$346234(JoinPoint))\n"+
+//"  => get(int TraceClass.level)\n"+
+//"  <= get(int TraceClass.level)\n"+
+//"  => set(int TraceClass.level)\n"+
+//"  <= set(int TraceClass.level)\n"+
+//"  => call(void TraceClass.offset())\n"+
+//"    => execution(void TraceClass.offset())\n"+
+//"      => get(int TraceClass.level)\n"+
+//"      <= get(int TraceClass.level)\n"+
+//"    <= execution(void TraceClass.offset())\n"+
+//"  <= call(void TraceClass.offset())\n"+
+//"  => get(PrintStream java.lang.System.err)\n"+
+//"  <= get(PrintStream java.lang.System.err)\n"+
+//"  => call(java.lang.StringBuffer(String))\n"+
+//"  <= call(java.lang.StringBuffer(String))\n"+
+//"  => call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  <= call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  => call(String java.lang.StringBuffer.toString())\n"+
+//"  <= call(String java.lang.StringBuffer.toString())\n"+
+//"  => call(void java.io.PrintStream.println(String))\n"+
+//"<- staticinitialization(WhatsGoingOn.<clinit>)\n"+
+//"  <= call(void java.io.PrintStream.println(String))\n"+
+//"<= execution(ADVICE: void TraceClass.ajc$after$TraceClass$2$346234(JoinPoint))\n"+
+//"=> execution(ADVICE: void TraceClass.ajc$before$TraceClass$1$346234(JoinPoint))\n"+
+//"  => call(void TraceClass.offset())\n"+
+//"    => execution(void TraceClass.offset())\n"+
+//"      => get(int TraceClass.level)\n"+
+//"      <= get(int TraceClass.level)\n"+
+//"    <= execution(void TraceClass.offset())\n"+
+//"  <= call(void TraceClass.offset())\n"+
+//"  => get(PrintStream java.lang.System.err)\n"+
+//"  <= get(PrintStream java.lang.System.err)\n"+
+//"  => call(java.lang.StringBuffer(String))\n"+
+//"  <= call(java.lang.StringBuffer(String))\n"+
+//"  => call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  <= call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  => call(String java.lang.StringBuffer.toString())\n"+
+//"  <= call(String java.lang.StringBuffer.toString())\n"+
+//"  => call(void java.io.PrintStream.println(String))\n"+
+//"-> execution(void WhatsGoingOn.main(String[]))\n"+
+//"  <= call(void java.io.PrintStream.println(String))\n"+
+//"  => get(int TraceClass.level)\n"+
+//"  <= get(int TraceClass.level)\n"+
+//"  => set(int TraceClass.level)\n"+
+//"  <= set(int TraceClass.level)\n"+
+//"<= execution(ADVICE: void TraceClass.ajc$before$TraceClass$1$346234(JoinPoint))\n"+
+//"=> execution(ADVICE: void TraceClass.ajc$after$TraceClass$2$346234(JoinPoint))\n"+
+//"  => get(int TraceClass.level)\n"+
+//"  <= get(int TraceClass.level)\n"+
+//"  => set(int TraceClass.level)\n"+
+//"  <= set(int TraceClass.level)\n"+
+//"  => call(void TraceClass.offset())\n"+
+//"    => execution(void TraceClass.offset())\n"+
+//"      => get(int TraceClass.level)\n"+
+//"      <= get(int TraceClass.level)\n"+
+//"    <= execution(void TraceClass.offset())\n"+
+//"  <= call(void TraceClass.offset())\n"+
+//"  => get(PrintStream java.lang.System.err)\n"+
+//"  <= get(PrintStream java.lang.System.err)\n"+
+//"  => call(java.lang.StringBuffer(String))\n"+
+//"  <= call(java.lang.StringBuffer(String))\n"+
+//"  => call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  <= call(StringBuffer java.lang.StringBuffer.append(Object))\n"+
+//"  => call(String java.lang.StringBuffer.toString())\n"+
+//"  <= call(String java.lang.StringBuffer.toString())\n"+
+//"  => call(void java.io.PrintStream.println(String))\n"+
+//"<- execution(void WhatsGoingOn.main(String[]))\n"+
+//"  <= call(void java.io.PrintStream.println(String))\n"+
+//"<= execution(ADVICE: void TraceClass.ajc$after$TraceClass$2$346234(JoinPoint))\n");
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