On Mon, Dec 14, 2009 at 06:17:45PM +0100, Andi Kleen wrote: > I personally feel that test cases that get optimized away are not > very interesting.
Actually, I think they're very interesting - especially if they are valid code, and one compiler optimizes them away, but the other doesn't. You may have heard of a commercial testsuite built on this principle :-) -- Daniel Jacobowitz CodeSourcery
