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

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2007-04-15 02:33 -------
Subject: Bug 30045

Author: pinskia
Date: Sun Apr 15 02:33:02 2007
New Revision: 123841

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123841
Log:
2007-04-14  Andrew Pinski  <andrew_pinski@playstation.sony.com>

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

2007-04-14  Andrew Pinski  <andrew_pinski@playstation.sony.com>

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




Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/pr30045.c
      - copied unchanged from r120069, trunk/gcc/testsuite/gcc.dg/pr30045.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_1-branch/gcc/tree-vrp.c


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