[Bug testsuite/99371] New: add_options_for_sqrt_insn is missing options that enable powerpc's fsqrt

[aoliva at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99371

            Bug ID: 99371
           Summary: add_options_for_sqrt_insn is missing options that
                    enable powerpc's fsqrt
           Product: gcc
           Version: unknown
               URL: https://gcc.gnu.org/pipermail/gcc-patches/2021-March/5
                    65995.html
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: aoliva at gcc dot gnu.org
  Target Milestone: ---
            Target: powerpc*-*-*

"dg-add-options feature" is meant to add flags that enable the desired feature,
and to skip the test if that's not possible.

Though the fsqrt insn is available when -mno-soft-float -mpowerpc-gpopt options
are used, no options are added for the sqrt_insn feature on powerpc*-*-*.

Regardless of bug 99352, adding these options would implement the intended
functionality.