[Bug tree-optimization/69468] tail merge should ignore private edge flags

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69468

--- Comment #1 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Wed Feb 10 18:01:40 2016
New Revision: 233283

URL: https://gcc.gnu.org/viewcvs?rev=233283&root=gcc&view=rev
Log:
2016-02-10  Vladimir Makarov  <vmaka...@redhat.com>

        PR target/69148
        * lra-constraints.c (curr_insn_transform): Find in/out operands
        for secondary memory moves.  Update dups.

2016-02-10  Vladimir Makarov  <vmaka...@redhat.com>

        PR target/69468
        * gcc.target/s390/pr69148.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/s390/pr69148.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog