https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66745
--- Comment #6 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Ramana Radhakrishnan from comment #5) > I've had a look at it - however it's not an area that I've worked in before, > so beware it will take me a while to understand the issue here. > > If someone can help with a reduced testcase that would be appreciated. I've tried to reduce the testcase, but have given up. (After 12h it was reduced by only 10%.) This is a ~10MB boost testcase, so it might takes days to reduce it.