[Bug rtl-optimization/68749] FAIL: gcc.dg/ifcvt-4.c scan-rtl-dump ce1 "2 true changes made"

[vogt at linux dot vnet.ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68749

--- Comment #14 from Dominik Vogt <vogt at linux dot vnet.ibm.com> ---
Thanks.  Patch is here:
https://gcc.gnu.org/ml/gcc-patches/2017-02/msg00975.html
With that, the test is fine on s390 and s390x.