Source: libssw Version: 1.1-11 tags: patch When built with -O3 optimization level, on s390x a symbol disappears.
Marking it as optional fixes the issue. - _ZNSt6vectorIjSaIjEE17_M_realloc_insertIJRKjEEEvN9__gnu_cxx17__normal_iteratorIPjS1_EEDpOT_@Base 1.1 + (optional)_ZNSt6vectorIjSaIjEE17_M_realloc_insertIJRKjEEEvN9__gnu_cxx17__normal_iteratorIPjS1_EEDpOT_@Base 1.1 thanks for considering it Gianfranco
