https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71394
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2016-06-04 CC| |manu at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- Probably the warning uses input_location and that points to the end of the mem-initializers list. Clang gives: prog.cc:9:7: warning: implicit conversion of NULL constant to 'unsigned int' [-Wnull-conversion] n(NULL) ~^~~~ 0