https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70718
Bug ID: 70718 Summary: multilib_defaults on nios2 refers to -EL Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: stilor at att dot net Target Milestone: --- Created attachment 38304 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38304&action=edit Proposed fix On nios2, multilib_defaults spec refers to the -EL/-EB options, but the driver does not recognize them on nios2. Instead, the driver uses -mel/-meb (see the asm/link specs, right next to the modified multilib spec, in the attached patch).