Clang builds a working 2.6.36 Kernel
Clang builds a working 2.6.36 Kernel
Posted Oct 26, 2010 16:31 UTC (Tue) by juliank (guest, #45896)In reply to: Clang builds a working 2.6.36 Kernel by gmaxwell
Parent article: Clang builds a working 2.6.36 Kernel
> "Clang 100x faster than GCC!"
> "But.. why did you handicap GCC?"
> "Cause if I didn't GCC was much faster!"
> (just saying :) )
> "But.. why did you handicap GCC?"
> "Cause if I didn't GCC was much faster!"
> (just saying :) )
GCC 4.5 at -O3 is as fast as clang, although not if you call the function via a pointer. GCC 4.4 has the same slow speed at -O2, -O3, -O4, -O9.