[Bug tree-optimization/32220] [4.3 Regression] internal compiler error: in eliminate_temp_copies, at tree-predcom.c:1937

[rakdver at gcc dot gnu dot org]

------- Comment #2 from rakdver at gcc dot gnu dot org  2007-06-07 15:34 -------
Subject: Bug 32220

Author: rakdver
Date: Thu Jun  7 15:34:40 2007
New Revision: 125531

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125531
Log:
        PR tree-optimization/32220
        * tree-predcom.c (eliminate_temp_copies): Handle the case that loop
        phi node is reached before defining statement.

        * gfortran.dg/predcom-2.f: New testcase.


Added:
    trunk/gcc/testsuite/gfortran.dg/predcom-2.f
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-predcom.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32220