[Bug target/81325] -fcompare-debug failure on ppc64le

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81325

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 7.3+.  Tried to backport this to 6.x, but the testcase fails with
-fcompare-debug failure even with the patch.