[Bug middle-end/34154] gcc 4.1.1 bug / case ranges / unsigned long long

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2007-11-20 22:51 -------
Subject: Bug 34154

Author: rguenth
Date: Tue Nov 20 22:51:23 2007
New Revision: 130324

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130324
Log:
2007-11-20  Richard Guenther  <rguenther@suse.de>

        PR middle-end/34154
        * gimplify.c (gimplify_switch_expr): Use tree_int_cst_lt instead
        of the signed INT_CST_LT.
        * stmt.c (expand_case): Likewise.
        (estimate_case_costs): Likewise.

        * testsuite/gcc.c-torture/execute/pr34154.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr34154.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c
    trunk/gcc/stmt.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34154