[Bug target/48743] -march=native mis-detects AMD K6-2+ / K6-3 as Athlon - compiled C fails with "illegal instruction"

[gcc.gnu.org at stellar dot eclipse.co.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48743

--- Comment #1 from Joe Stroller <gcc.gnu.org at stellar dot eclipse.co.uk> 
2011-04-23 21:12:35 UTC ---
Created attachment 24085
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24085
Output from Todd Allen's cpuid utility

Todd Allen's cpuid utility detects this CPU correctly.
http://www.etallen.com/cpuid.html

Output attached.