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Subject: [Bug target/100067] Unexpected warning for -mcpu=neoverse-n1 when
 configured with --with-fpu
Date: Mon, 19 Apr 2021 17:00:19 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100067

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Earnshaw <rearnsha@gcc.gnu.or=
g>:

https://gcc.gnu.org/g:3bffc4b37e85c7f6092dfb0fbe4067d268e97b46

commit r11-8245-g3bffc4b37e85c7f6092dfb0fbe4067d268e97b46
Author: Richard Earnshaw <rearnsha@arm.com>
Date:   Mon Apr 19 16:56:31 2021 +0100

    arm: partial revert of r11-8168 [PR100067]

    This is a partial revert of r11-8168.  The overall purpose of the
    commit is retained (to fix a bogus warning when -mfpu=3D<not-auto> is
    used in combination with eg -mcpu=3Dneoverse-v1), but it removes the
    hunk that changed the subsequent feature bits for features of a
    simd/fp unit that cannot be described by -mfpu.  While I still think
    that is the correct direction of travel, it's somewhat disruptive and
    not appropriate for late stage4.  I'll revisit for gcc-12.

    gcc:
            PR target/100067
            * config/arm/arm.c (arm_configure_build_target): Do not strip
            extended FPU/SIMD feature bits from the target ISA when -mfpu
            is specified (partial revert of r11-8168).=