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Subject: [Bug testsuite/103196] [12 regression]
 gcc.target/powerpc/p9-vec-length-full-7.c
Date: Mon, 11 Apr 2022 02:52:51 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103196

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Kewen Lin <linkw@gcc.gnu.org>:

https://gcc.gnu.org/g:3ac111372ecb73cc2464ab27e3bad75dfe88a34b

commit r12-8075-g3ac111372ecb73cc2464ab27e3bad75dfe88a34b
Author: Kewen Lin <linkw@linux.ibm.com>
Date:   Sun Apr 10 21:50:44 2022 -0500

    rs6000/test: Adjust p9-vec-length-{full,epil}-7.c [PR103196]

    As PR103196 shows, complete unrolling pass still takes effect even
    if we have specified the option "-fno-unroll-loops".  The loops in
    that case are not expected to be transformed by it, otherwise the
    expected counts change.  This patch is to add the disabling option
    to make them not sensitive to complete unrolling.

            PR testsuite/103196

    gcc/testsuite/ChangeLog:

            * gcc.target/powerpc/p9-vec-length-epil-7.c: Add option
            -fdisable-tree-cunroll.
            * gcc.target/powerpc/p9-vec-length-full-7.c: Likewise.=