https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43454
Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-08-17 CC| |egallager at gcc dot gnu.org Known to work| |4.0.2 Ever confirmed|0 |1 Known to fail| |4.0.4, 4.1.2, 4.2.4, 4.3.4, | |4.4.3, 8.0 --- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> --- Redoing https://gcc.gnu.org/ml/gcc-bugs/2017-08/msg01627.html Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-08-14 CC| |egallager at gcc dot gnu.org Known to work| |4.0.2 Ever confirmed|0 |1 Known to fail| |4.0.4, 4.1.2, 4.2.4, 4.3.4, | |4.4.3, 8.0 --- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> --- Confirmed, output now looks like this now that there's underlining and stuff: $ /usr/local/bin/g++ -c -Wall -S 43454.cc 43454.cc:7:44: warning: ‘check_moo’ defined but not used [-Wunused-variable] static int (* __attribute__ ((__unused__)) check_moo) (void) = gnulib::moo; ^~~~~~~~~ $