[Bug rtl-optimization/42775] [4.4 regression] GCC fails to rebuild itself with STAGE1_CFLAGS=-O1

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42775

--- Comment #13 from John David Anglin <danglin at gcc dot gnu.org> 2011-05-24 18:47:17 UTC ---
Author: danglin
Date: Tue May 24 18:47:14 2011
New Revision: 174133

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174133
Log:
    Backport from mainline:
    2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>

    PR rtl-optimization/42775
    * cfgrtl.c (rest_of_pass_free_cfg): Recompute notes if delay slot
    scheduling is enabled.


Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/cfgrtl.c