https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99602
Bug ID: 99602 Summary: [11 regression] runtime error: pointer actual argument not associated Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: juergen.reuter at desy dot de Target Milestone: --- This is a new bug report, maybe related to PR 99545, might be created by the same commits. When compiling Whizard with the following checking/debug flags, -O0 -fbacktrace -fcheck=all -Wconversion -Wconversion-extra -Wsurprising almost all of our functionality fails with the following runtime error: Fortran runtime error: Pointer actual argument '<some_name>' is not associated I will provide a reproducer in a moment.