http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49732
--- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-07-14 12:12:35 UTC --- > Which compilation options? -g -O2 -gnata -gnatf -gnatn -gnato -gnatVa It's usually more convenient to change them for a particular file in the project file than patching the source code directly.