Just filing a bug report based on what I see with a make distclean in the toplevel directory.
-- Summary: [4.2 Regression] gstdint.h in libdecnumber is not cleaned up with make distclean Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pinskia at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27367