[Bug tree-optimization/32453] [4.3 Regression] ICE in build2_stat, at tree.c:3074 (extract_range_from_assert)

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2007-06-21 14:54 -------
Subject: Bug 32453

Author: rguenth
Date: Thu Jun 21 14:54:47 2007
New Revision: 125922

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125922
Log:
2007-06-21  Richard Guenther  <[EMAIL PROTECTED]>

        PR tree-optimization/32453
        * tree-vrp.c (extract_range_from_assert): Build POINTER_PLUS_EXPR
        for pointer anti-range.

        * gcc.c-torture/compile/pr32453.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr32453.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32453