------- Comment #4 from mrs at gcc dot gnu dot org 2009-10-08 16:44 ------- Oh, if one wanted to, one could have libgcc_s forward the EH calls into /usr/lib/libgcc_s.1.dylib by dlopening it and then doing dlsym on the symbols and calling them. This would `fix' the programs that linked against a gcc libgcc_s file that uses EH when run on a system that has EH on the system. With that technology, I think all the mismatching here, just goes away.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41605