[Bug target/69634] [6 Regression] -fcompare-debug failure (length) with -O2 -fno-dce -fschedule-insns -fno-tree-vrp @ i686

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69634

--- Comment #7 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Tue Feb  9 18:26:00 2016
New Revision: 233250

URL: https://gcc.gnu.org/viewcvs?rev=233250&root=gcc&view=rev
Log:
2016-02-11  Alexandre Oliva  <aoliva@redhat.com>

        PR target/69634
        * regstat.c (regstat_bb_compute_calls_crossed): Disregard
        debug insns.

        PR target/69634
        * gcc.dg/pr69634.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/pr69634.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/regstat.c
    trunk/gcc/testsuite/ChangeLog