Re: Possible stack frame calc dead code bug again!
Charles Oliver Nutter <[email protected]>
| Newsgroups | gmane.comp.java.objectweb.asm |
|---|---|
| Message-ID | <CAE-f1xQNGVWy1gjerJ_Dk6Pq7hekgeyJmkdnUCd=eMYUg35_pg@mail.gmail.com> |
So far RC2 seems ok as well as the patched version. I'll keep you posted if I am able to reproduce, but I think it's ok. - Charlie On Mon, Sep 12, 2011 at 10:15 AM, Charles Oliver Nutter <[email protected]> wrote: > Ok..I'll pull down HEAD and give it a shot. I did finally get the > ASMifier output here: https://gist.github.com/1211518 > > - Charlie > > On Sun, Sep 11, 2011 at 8:14 AM, <[email protected]> wrote: >> Charles Oliver Nutter wrote: >>> Hello everyone, it's your friendly neighborhood compiler writer who >>> refuses to remove dead code! >>> >>> We have a similar case to the previous bug, though this one appears >>> to >>> only fail verification on Java 7...not on Java 6. >>> >>> The bytecode that fails is shown here: >>> https://gist.github.com/8899f7b0c7f8cd741ef8 >> >> I added tests for COMPUTE_FRAMES on the JDK classes with randomly inserted deadcode. This allowed me to find and fix a bug in Handler.remove (in HEAD). This should also solve your problem. >> >> Eric >> >
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