Tuesday, June 25, 2013

Re: AstDumper is not giving consistent dumps

That was a problem with the text editor I used. It was not giving the right results on Search....may be it was having problem due to the size of the file.
Once I changed the text editor to another one, I could see that the classes were getting printed 13 times consistently when the number of permutations was 1.
I later specified "-optimize 0" as compiler argument and it dumped the class only once, exactly what I was looking for.

On Monday, June 24, 2013 10:54:24 PM UTC+5:30, Ranjith Chungath wrote:
  I am using the arrgument -Dgwt.jjs.dumpAst to dump the AST during GWT compile.
  I am trying to understand which of the GWT modules we are using are causing the AST to become larger.
  However, each time I run it with the same list of GWT modules, the dump is different. I tried with running it with "-localWorkers 1" as argument to the compiler so that I get consistent results, but still the ASTs are different.
  For example,  the same class gets printed multiple times
class A extends B{
class A extends B{
final class A extends B{
  Sometimes it gets printed 3 times, sometimes 4 etc., not consistent. I see that the last one is kind of optimized by removing some of the member variables etc.
  How can I make the output consistent so that I can compare the dumps.

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