Skip test-cornerstoragerefwrap on buggy g++

Closes: #19 (closed).

See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87288

enabled an automatic merge when the pipeline for c5ee6995 succeeds

merged

mentioned in commit 09f3cd51

mentioned in commit 545265c6

mentioned in merge request !118 (merged)

mentioned in commit 1eb09fa5