https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116028
--- Comment #6 from Surya Kumari Jangala <jskumari at gcc dot gnu.org> --- The test gcc.dg/ira-shrinkwrap-prep-1.c has been marked as an XFAIL on powerpc. The test fails as shrink wrapping does not happen as expected. The reason that the shrink wrapping doesn't happen is the same as described in comment 2.
