The gcc/configure script fails because GNU 'as -v' now returns "GNU assembler (GNU Binutils) 2.18". The sed command in line 10580 needs to be modified.
-- Summary: gcc/configure doesn't process 'as' version correctly Product: gcc Version: 3.4.6 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: kwieman at blackrock dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34924