[Bug rtl-optimization/47763] Useless initialization of register

[jiez at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763

--- Comment #7 from Jie Zhang <jiez at gcc dot gnu.org> 2011-02-16 08:49:46 UTC 
---
Sorry, in my last comment, I meant to say "4.4 does NOT have such
initialization".