http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52372
--- Comment #11 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> --- (In reply to Arseny Solokha from comment #10) > It still fails, but indeed for different targets: PR60102, PR57933. I'm not > sure whether these are actually duplicates, though. Yeah, despite dwf_regno appearing in all three backtraces, I think those bugs are different from this one. In this case the problem was with SWITCHABLE_TARGET. This bug was specifically about the failures in the MIPS-specific mips16-attributes* tests.