Vladimir Makarov writes:
Vlad> I did investigate the current status of the infrastructure on future
Vlad> mainstream processor Core2 (> 11% slower compiler, worse code and bigger
Vlad> code size). That is the reason why I started this.
You do not believe that this is a concern of others? You do not
believe that this will be addressed after the merge?
This could be an example of GCC optimization becoming more
aggressive with increased accuracy, causing increased register pressure
problems, which is particularly detrimental to GCC for IA-32.
Why don't we analyse and fix any problems instead of trying to
keep GCC's infrastructure weak and stupid to cover up its inadequacies?
Complaining about and blocking the merge of df does not solve the problem,
it only delays it.