https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68835
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Richard Biener from comment #5) > (In reply to Marek Polacek from comment #4) > > Because in set_value_range_to_nonnegative the type is <unnamed-unsigned:96> > > and its TYPE_MAX_VALUE is -1. Huh? > > I think that's just a lack of debug printing being able to handle 96 bit > constants. Which might be a bug in wide-int tree_int_cst_lt. Needs further investigation.