[Bug middle-end/34400] [4.3 regression] bad interaction between DF and SJLJ exceptions

[zadeck at naturalbridge dot com]

------- Comment #18 from zadeck at naturalbridge dot com  2007-12-11 13:55 -------
The thing i forgot to say in the previous post was that i had to change stevens
patch because the way that it was written causes df verify errors.  You cannot
make the gen set in a block dependent on the output of lr because there is no
way to track the dependencies without saying that each block for Live depends
on every block for LR.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34400