https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90889
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2019-06-16 Ever confirmed|0 |1 --- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > BTW are all those type mismatch waning actually correct? I was looking into > the Ada manual for C compatibility and i think we implement it correctly, so > there should be no mismatches if language standard is followed. It is easily > possible that I missed something important. Most warnings are in units implementing the low-level support of the language, in particular exceptions, so this is not pure Ada. A few others could be fixed. > BTW -fchecking=0 lets me to finish the build, but later I get wrong -fPIC > for ada runtime, which also seem new. You probably need to restart the build of the runtime after removing the various timestamps in $(builddir)/gcc and $(builddir)/$(target)/libada.