libxml/parser.h which cause GCC 14 to emit compiler error rather
than a warning.
- Add -Wno-error=incompatible-pointer-types to optflags so that GCC 14
can compile test 0987 without failing with an error.
If the request is OK, please forward it to Factory soon-ish so that
the package is ready when we switch the default compiler.
For the reference, I have also looked at upgrading gnu-cobol to
version 3.2 which would have avoided the need for the -Wno-error
option but there are weird test failures on Aarch64 (and IIRC also
ppc64le) so at least for now, I settled on fixing the version we have.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:misc/gnu-cobol?expand=0&rev=15
