[Bug middle-end/54184] New: [4.8 Regression] gcc.dg/pr52558-1.c failure

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54184

             Bug #: 54184
           Summary: [4.8 Regression] gcc.dg/pr52558-1.c failure
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com
                CC: rguenth@gcc.gnu.org


On Linux/x86, revision 190067:

http://gcc.gnu.org/ml/gcc-cvs/2012-08/msg00041.html

caused:

FAIL: gcc.dg/pr52558-1.c scan-tree-dump-times lim1 "MEM count_lsm..
count_lsm_flag" 1
FAIL: gcc.dg/pr52558-2.c scan-tree-dump-times lim1 "MEM.*g_2_lsm_flag" 1
FAIL: gcc.dg/tm/reg-promotion.c scan-tree-dump-times lim1 "MEM count_lsm..
count_lsm_flag" 1