https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106606
--- Comment #4 from Paul Thomas <pault at gcc dot gnu.org> --- Created attachment 58976 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58976&action=edit Full testcase that fails in runtime The patch regtests OK but the attached fails in runtime, as it does with ifort. nagfor on the other hand produces a runtime, including the commented out parts, that produces the expected result. There is clearly more work to do on this. Paul