tracker issue : CF-3806526

Problem Description: A 'perfect storm' of syntax in CF 9.0.1 can cause coldfusion to execute a function twice and ignore the line preceding the function call.

Steps to Reproduce:

Create a simple function that accepts a struct:
public void function SimpleFunction1 (struct incomingStruct) {
	WriteOutput("This is SimpleFunction1.<BR />");
}

Call that function with a named, inline struct shortcut:
SimpleFunction1(incomingStruct={item1="ok",item2="go"});

Works fine so far. Now, wrap that function call in a try/catch block:
try{
	SimpleFunction1(incomingStruct={item1="ok",item2="go"});
}
catch (any e){
	rethrow;
	}

Finally, add an instruction above the function call:
try{
        abort; //this command will fail to execute
	SimpleFunction1(incomingStruct={item1="ok",item2="go"});//this function call is executed twice
}
catch (any e){
	rethrow;
	}

Actual Result:
In spite of the abort, the following output will appear on screen:
This is SimpleFunction1.
This is SimpleFunction1.

Expected Result:
The function should execute once. The line preceding the function call should not be ignored.

Any Workarounds:
There are many:
* Don't use a named parameter, just pass in the struct shortcut.
OR
* Assign the struct to a variable and pass the variable in the function call.
OR
* Remove the try catch block

----------------------------- Additional Watson Details -----------------------------

Watson Bug ID:	3806526

External Customer Info:
External Company:  
External Customer Name: BrienMalone
External Customer Email:  
External Test Config: My Hardware and Environment details:

Server 2008 R2

ColdFusion Server Enterprise	9,0,1,274733

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