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

[jakub at gcc dot gnu.org]

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

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-18 17:39:56 UTC ---
Created attachment 29897
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29897
gcc49-pr56999-test.patch

Adjusted testcase, so that it aborts if miscompiled, suitable for gcc
testsuite, in a form of a patch.