[Bug rtl-optimization/59099] [4.9 Regression] Erroneous register allocation on 32-bit x86 using regparm

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59099

--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Hi, I have to leave today but I've posted some information about my
progress with an untested fix to the mailing list:

http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01649.html