https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86992
Bug ID: 86992 Summary: [8 Regression] gcc: error: unrecognized command line option ‘-fcilkplus’ Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Starting from r255195 the option should be ignored, but is not. On trunk fixed in r263614.