MSC /utf-8 vs /execution-charset:utf-8 #4673
Description
fmt enforces /utf-8 to allow UNICODE (UTF8) using MSC/clang-cl on Windows.
/utf-8 is a combination of two switches, /execution-charset:utf-8 and /source-charset:utf-8.
fmt works very well with just /execution-charset:utf-8 and coding utf8 literals via "\uXX" sequences (and set of FMT_UNICODE = 0 ...).
With /utf-8 (and as a result /source-charset:utf-8) the usage of utf8 encoded source files are forced.
There is imho no need to enforce utf8 source file encoding.
I would like to replace /utf-8 by /execution-charset:utf-8
Personal background: I'm still using a very special folding editor (Andys Editor, ae), unfortunately not compatible with codepage 65002 (utf8), so /source-charset:utf-8 is a pain for me.