https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65746
Bug ID: 65746 Summary: [5 Regression] 450.soplex in SPEC CPU 2006 is miscompiled Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com On Linux/x86-64, r222001 miscompiled 450.soplex in SPEC CPU 2006: Running 450.soplex ref base lto default 450.soplex: copy 0 non-zero return code (exit code=11, signal=0) r221961 is OK.