[Bug c/87339] New: gcc.dg/warn-abs-1.c FAILs

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87339

            Bug ID: 87339
           Summary: gcc.dg/warn-abs-1.c FAILs
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: jamborm at gcc dot gnu.org
  Target Milestone: ---
            Target: sparc-sun-solaris2.*, aarch64-unknown-linux-gnu,
                    powerpc64-unknown-linux-gnu

The new gcc.dg/warn-abs-1.c test FAILs on Solaris/SPARC (32 and 64-bit) and,
according to gcc-testresults, on Linux/Aarch64 and Linux/PowerPC64:

+FAIL: gcc.dg/warn-abs-1.c  (test for warnings, line 48)

I suspect this happens on targets without a distinct _Float128 type.