[Bug tree-optimization/42890] [4.4 Regression] Crash in type_like_member_ptr_p in ipa-prop.c:382

[jakub at gcc dot gnu dot org]

------- Comment #7 from jakub at gcc dot gnu dot org  2010-02-08 15:51 -------
Subject: Bug 42890

Author: jakub
Date: Mon Feb  8 15:50:59 2010
New Revision: 156605

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156605
Log:
        PR tree-optimization/42890
        * tree-inline.c (delete_unreachable_blocks_update_callgraph): New
        function backported from the trunk.
        (tree_function_versioning): Call it instead of
        delete_unreachable_blocks.

        * g++.dg/torture/pr42890.C: New test.

Added:
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42890.C
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_4-branch/gcc/tree-inline.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42890