[Bug c/115496] RFE: new warning to detect suspicious multline string literals

[andi-gcc at firstfloor dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115496

--- Comment #2 from Andi Kleen <andi-gcc at firstfloor dot org> ---
It would need some heuristic that if the line nearly fills a standard line
length (how defined) don't trigger it. Otherwise people breaking the string due
to line length restrictions might trigger it incorrectly.