[Bug tree-optimization/83843] [8 Regression] wrong code at -O2

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83843

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Jan 17 11:19:16 2018
New Revision: 256783

URL: https://gcc.gnu.org/viewcvs?rev=256783&root=gcc&view=rev
Log:
        PR tree-optimization/83843
        * gcc.dg/store_merging_18.c: Don't expect "Merging successful" on arm.
        * gcc.dg/store_merging_19.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/store_merging_19.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/store_merging_18.c