This bug was fixed in the package ghostscript - 9.50~dfsg-5ubuntu1
--------------- ghostscript (9.50~dfsg-5ubuntu1) focal; urgency=medium
* Re-introduced exception rule for building with only -O2 instead of -O3 on ppc64el (see also LP: #1862053).
-- Till Kamppeter <email address hidden> Fri, 7 Feb 2020 19:09:58 +0100
This bug was fixed in the package ghostscript - 9.50~dfsg-5ubuntu1
--------------- 5ubuntu1) focal; urgency=medium
ghostscript (9.50~dfsg-
* Re-introduced exception rule for building with only -O2 instead
of -O3 on ppc64el (see also LP: #1862053).
-- Till Kamppeter <email address hidden> Fri, 7 Feb 2020 19:09:58 +0100