[Bug tree-optimization/90271] [missed-optimization] failure to keep variables in registers during "faux" memcpy

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90271

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri May 10 07:53:23 2019
New Revision: 271056

URL: https://gcc.gnu.org/viewcvs?rev=271056&root=gcc&view=rev
Log:
        PR tree-optimization/88709
        PR tree-optimization/90271
        * gcc.dg/store_merging_29.c: Allow 4 stores to replace 6 stores on
        arm*-*-*.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/store_merging_29.c