[Bug tree-optimization/47426] [4.6 Regression] wrong code with -O2 -fipa-pta

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47426

--- Comment #1 from Zdenek Sojka <zsojka at seznam dot cz> 2011-01-24 02:05:12 
UTC ---
Created attachment 23094
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23094
main.c