[Bug c++/95763] Feature request: compiler warning if line width exceeds N symbols

[joseph at codesourcery dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95763

--- Comment #3 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
FWIW, the Ada front end has some style checking support (I once broke 
bootstrap by applying spelling corrections there, where fixing the 
spelling in a comment made a line too long).  It wouldn't be ridiculous to 
have such checks available for C and C++, so far as formatting checks work 
reasonably in the presence of macros.