https://gcc.gnu.org/bugzilla/show_bug.cgi?id=22238
--- Comment #22 from David Malcolm <dmalcolm at gcc dot gnu.org> --- (In reply to Manuel López-Ibáñez from comment #20) [...] > I maintain my opinion that any user-facing diagnostic using %qE is > potentially broken. Thanks; I'm inclined to agree. Notes to self: implementation of %qE is in cp/error.c:cp_printer, which calls expr_to_string. $ grep "%qE" gcc/cp/*.c | wc -l 195
