[Bug tree-optimization/40585] [4.3/4.4/4.5 Regression] tracer duplicates blocks w/o adjusting EH tree

[rguenth at gcc dot gnu dot org]

------- Comment #8 from rguenth at gcc dot gnu dot org  2009-07-02 12:16 -------
Subject: Bug 40585

Author: rguenth
Date: Thu Jul  2 12:16:39 2009
New Revision: 149173

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149173
Log:
2009-07-02  Richard Guenther  <rguenther@suse.de>

        PR middle-end/40585
        * tree-cfg.c (gimple_can_duplicate_bb_p): Disallow duplicating
        basic blocks with GIMPLE_RESX.

Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/tree-cfg.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40585