[Bug target/65286] New: When building on powerpc64le-unknown-linux-gnu, --disable-multilib must be used

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65286

            Bug ID: 65286
           Summary: When building on powerpc64le-unknown-linux-gnu,
                    --disable-multilib must be used
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: meissner at gcc dot gnu.org
              Host: powerpc64le-unknown-linux-gnu
            Target: powerpc64le-unknown-linux-gnu
             Build: powerpc64le-unknown-linux-gnu

If you configure a GCC 5.0 compiler with no options other than --prefix, the
compiler still creates multilibs for 32-bit as well as 64-bit.  The build
should default to not using multi-libs for the 64-bit little endian PowerPC
environment.

I noticed this when working on PR 65138, where I was building with no options.