https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68898
Bug ID: 68898 Summary: ICE if rtl if-conversion is off. Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: ysrumyan at gmail dot com Target Milestone: --- I tried to play with if-conversion flag and got ICE on all benchspec2 from spec2000 suite. I attach simple Fortran reproducer. Note that "-fno-if-conversion2" option does not lead to CF.