[Bug ada/97859] New: [11 Regression] bootstrap error building a gnat cross compiler targeting ppc64le on x86_64-linux-gnu

[doko at debian dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97859

            Bug ID: 97859
           Summary: [11 Regression] bootstrap error building a gnat cross
                    compiler targeting ppc64le on x86_64-linux-gnu
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
          Assignee: unassigned at gcc dot gnu.org
          Reporter: doko at debian dot org
  Target Milestone: ---

seen with trunk 20201114:

[...]
/usr/powerpc64le-linux-gnu/bin/ld: a-nbnbin.o: in function
`ada__numerics__big_numbers__big_integers__
from_string':
/packages/cross/11/gcc-cross/gcc/build/gcc/ada/rts/a-nbnbin.adb:242: undefined
reference to `system__v
al_llli__impl__value_integer'
collect2: error: ld returned 1 exit status
make[7]: *** [gcc-interface/Makefile:674: gnatlib-shared-default] Error 1