[Bug tree-optimization/25857] [4.2 Regression] ICE in coalesce_abnormal_edges at -O2

[pinskia at gcc dot gnu dot org]

------- Comment #6 from pinskia at gcc dot gnu dot org  2006-01-23 15:19 -------
Subject: Bug 25857

Author: pinskia
Date: Mon Jan 23 15:19:29 2006
New Revision: 110127

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110127
Log:
2006-01-23  Andrew Pinski  <[EMAIL PROTECTED]>
            Daniel Berlin  <[EMAIL PROTECTED]>

        PR tree-opt/25315
        PR tree-opt/25857
        * tree-ssa-pre.c (insert_extra_phis): If an incomming edge is abnormal
        return from the function.

2006-01-23  Andrew Pinski  <[EMAIL PROTECTED]>

        PR tree-opt/25857
        * g++.dg/opt/pr25857.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/opt/pr25857.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-pre.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25857