[Bug middle-end/69542] [6 Regression] -fcompare-debug failure in simplify-rtx.c on i?86 since r232905

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69542

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jan 28 21:01:51 2016
New Revision: 232946

URL: https://gcc.gnu.org/viewcvs?rev=232946&root=gcc&view=rev
Log:
        PR middle-end/69542
        * lra-remat.c (calculate_local_reg_remat_bb_data): Only consider
        non-debug insns.

        * gcc.dg/torture/pr69542.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr69542.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-remat.c
    trunk/gcc/testsuite/ChangeLog