How to disable sibcall optimization?

[Gerald Pfeifer]

On Wed, 22 Mar 2000, Jan Hubicka wrote:
> While doing the usual benchmarking for new snapshot, I found that
> there are important performance regresions in number of benchmarks
> (the overall results are again comparable with 2.95).

Just a small FYI, on C++ code of ours, current sources have been about
10-15% slower than GCC 2.95.2 on sparc-sun-solaris2.6.

I'll wait until the tree stabilizes again and then do more extensive
tests, but just in case someone is interested, I can provide source
as well as a nice benchmark suite for that program.

Gerald
-- 
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/