On Tue, Oct 30, 2007 at 09:49:00 -0700, Ian Lance Taylor wrote: > I don't know which suggestion you are referring to. The patch I wrote > will retain the optimization in the case where the memory location is > unconditionally written later in the function. This is most relevant > in that the optimization can take place in a loop, if somewhere after > the loop the memory location is unconditionally written.
OK, thanks for the description, I just couldn't build GCC after update to see what result looks like. And big Thank You for the patch! -- Tomash Brechko
