[Bug testsuite/78740] test case powerpc/pr78691-ppc.c fails starting with its introduction in r243335

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78740

Bill Schmidt <wschmidt at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #8 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Fixed by removing -m32 option.  Test can be compiled everywhere without
problem.