https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77458
Bug ID: 77458 Summary: nvptx offloading ICEs after "Implement C _FloatN, _FloatNx types" Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: lto Assignee: tschwinge at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org, jsm28 at gcc dot gnu.org Target Milestone: --- As of the PR32187 commit r239625 "Implement C _FloatN, _FloatNx types", nvptx offloading is broken, ICEs in LTO stream-in. Probably some kind of data-type mismatch that is not visible with Intel MIC offloading (using the same data types) but explodes with nvptx. I'm having a look.