I've now committed this patch as preparation for further digit separator
fixes and enabling digit separators for C2x, but would still welcome any
C++ maintainer comments.
--
Joseph S. Myers
jos...@codesourcery.com
As reported in bug 82359, the preprocessor does not allow C++ digit
separators in the line number in a #line directive, despite the
standard syntax for that directive using digit-sequence which allows
digit separators.
There is some confusion in that bug about whether C++ is meant to
allow digit s
