Hello, If I use "-march=cpu-type" and "-mtune=generic" together is the generic tuning adapted to the baseline level of cpu selected with "-march" to become: "generic tuning for processors which are at least as capable as 'cpu-type'"? I ask, because the documentation doesn't make it clear what happens, but at the same time using "-march" with x86-64 psABI levels apparently invokes generic tuning and it would be weird if generic tuning under "-march=x86-64-v4" wasn't different than generic tuning under "-march=x86-64". https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html Thanks, Paul Richards
