r123069 - in /branches/gcc-4_2-branch/gcc: Chan...

[law@gcc.gnu.org]

Author: law
Date: Mon Mar 19 20:04:04 2007
New Revision: 123069

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123069
Log:
2007-03-19  Jeff Law  <law@redhat.com>

        * tree-cfg.c (find_taken_edge): Tighten conditions for
        optimizing computed gotos.

2007-03-19  Jeff Law  <law@redhat.com>

        * PR tree-optimization/30984
        * gcc.c-torture/pr30984.c: New test.



Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/compile/pr30984.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_2-branch/gcc/tree-cfg.c