The description of the parameter max-variable-expansions-in-unroller in param.def contains a lot of white space between "of" and "times" and between "expanded" and "during". It should just be a single space there I suppose.
-- Summary: Superfluous space in description of max-variable- expansions-in-unroller Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: minor Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: goeran at uddeborg dot se CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22202