https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81278
--- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #5) > The bisection looks weird, that is the point before which the unreduced > testcase obviously will fail to compile, but that doesn't mean it is the > point where the -fcompare-debug bug has been introduced. Ok, I'll try to do it with original test-case to find a culprit revision.
