[Bug rtl-optimization/56999] [4.8/4.9 Regression] LRA caused miscompilation of xulrunner

[vmakarov at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56999

Vladimir Makarov <vmakarov at redhat dot com> changed:

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                 CC|                            |vmakarov at redhat dot com

--- Comment #4 from Vladimir Makarov <vmakarov at redhat dot com> 2013-04-18 18:28:21 UTC ---
The bug is in a complicated interactions inheritance and coalescing through
several inheritance/coalesce passes.

I think the patch will be ready tomorrow.


Jakub and Marek, thanks for working on extracting the testcase which required a
lot of your efforts.