[Bug tree-optimization/30045] [4.1/4.2/4.3 Regression] ICE in nonnull_arg_p with the CHAIN decl

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2006-12-20 05:01 -------
Subject: Bug 30045

Author: pinskia
Date: Wed Dec 20 05:00:50 2006
New Revision: 120069

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120069
Log:
2006-12-19  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/30045
        * tree-vrp.c (nonnull_arg_p): Treat the static decl as always
        non null.

2006-12-19  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/30045
        * gcc.dg/pr30045.c: New test


Added:
    trunk/gcc/testsuite/gcc.dg/pr30045.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30045