[Bug tree-optimization/34458] [4.3 Regression] ICE in int_cst_value, at tree.c:8047 at -O3

[rguenth at gcc dot gnu dot org]

------- Comment #19 from rguenth at gcc dot gnu dot org  2008-01-09 14:18 -------
Subject: Bug 34458

Author: rguenth
Date: Wed Jan  9 14:17:13 2008
New Revision: 131429

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131429
Log:
2008-01-09  Richard Guenther  <rguenther@suse.de>

        PR middle-end/34458
        * tree-data-ref.c (initialize_matrix_A): Use tree_low_cst,
        adjust return type.

        * gcc.c-torture/compile/pr34458.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr34458.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-data-ref.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34458