Does it make sense to sdd #include <pch.h>?
I do not understand why we do not add pch.h in all source files, and include pch.h only with pch=yes. I notice that, for example, src/mathed/pch.h does not really hold headers that all source files will use so adding #include pch.h means unnecessary burden to the source files. This only means that pch.h is wrongly designed. Cheers, Bo
