http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60101
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 32103 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32103&action=edit WIP patch And just for completeness, I'm attaching my WIP (about 50% of work done) patch to introduce the hash tables. But, if this new testcase doesn't need it, perhaps there is no point in hacking on that further, unless we hit it on larger testcases.