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From: "segher at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug testsuite/99352] check_effective_target_sqrt_insn for powerpc
 is wrong
Date: Wed, 10 Mar 2021 21:41:57 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99352

Segher Boessenkool <segher at gcc dot gnu.org> changed:

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

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
commit c60ad1c5fe0249f48362be0f989184ca447f9d17
Author: Segher Boessenkool <segher@kernel.crashing.org>
Date:   Wed Mar 3 20:34:32 2021 +0000

    rs6000: Fix check_effective_target_sqrt_insn (PR99352)

    The previous version returned true for all PowerPC.  This is incorrect.
    We only support floating point square root instructions if a) we support
    floating point instructions at all, and b) we have _ARCH_PPCSQ defined.

    2020-03-09  Segher Boessenkool  <segher@kernel.crashing.org>

    gcc/testsuite/
        * lib/target-supports.exp (check_effective_target_powerpc_sqrt): Ne=
w.
        (check_effective_target_sqrt_insn): Use it.=