[Bug middle-end/27793] [4.1 Regression] num_ssa_names inconsistent or immediate use iterator wrong

["amacleod at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #21 from amacleod at redhat dot com  2006-06-15 13:30 -------
Subject: Bug 27793

Author: amacleod
Date: Thu Jun 15 13:30:17 2006
New Revision: 114678

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114678
Log:

2006-06-15  Andrew MacLeod  <amacleod@redhat.com>

        PR middle-end/27793
        * tree-dfa.c (referenced_vars_dup_list): Remove.
        (find_referenced_vars): Remove assert.
        (referenced_var_check_and_insert): Replace dup list with assert.
        * tree-ssa.c (delete_tree_ssa): Remove dup list processing.
        * tree-flow.h (referenced_vars_dup_list): Remove extern decl.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-dfa.c
    trunk/gcc/tree-flow.h
    trunk/gcc/tree-ssa.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27793