[Bug rtl-optimization/88478] [9 Regression] valgrind error in cselib_record_sets

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88478

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Dec 14 23:17:03 2018
New Revision: 267159

URL: https://gcc.gnu.org/viewcvs?rev=267159&root=gcc&view=rev
Log:
        PR rtl-optimization/88478
        * cselib.c (cselib_record_sets): Move sets[i].src_elt tests
        after REG_P (dest) test.

        * g++.dg/opt/pr88478.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/opt/pr88478.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cselib.c
    trunk/gcc/testsuite/ChangeLog