[Bug rtl-optimization/56023] [4.6 Regression]: [alpha] -fcompare-debug failure due to sched1 pass

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56023

--- Comment #11 from uros at gcc dot gnu.org 2013-01-21 17:51:38 UTC ---
Author: uros
Date: Mon Jan 21 17:51:23 2013
New Revision: 195342

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195342
Log:
    PR rtl-optimization/56023
    * haifa-sched.c (fix_inter_tick): Do not update ticks of instructions,
    dependent on debug instruction.

testsuite/ChangeLog:

    PR rtl-optimization/56023
    * gcc.dg/pr56023.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/pr56023.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/haifa-sched.c
    trunk/gcc/testsuite/ChangeLog