https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92826
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic, easyhack Status|UNCONFIRMED |NEW Last reconfirmed| |2019-12-16 CC| |manu at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #6 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- The fact that GCC points to column 5 suggest that the location info is wrong. If the location info was correct, then __extension__, #pragma diagnostic ignore, and #pragma system_headers will work. The first step to fix this is to figure out why the column location is wrong (it should point to FLT128_MIN): https://dmalcolm.fedorapeople.org/gcc/newbies-guide/how-to-improve-the-location-of-a-diagnostic.html