[Bug middle-end/29610] [4.1 Regression] ICE when compiling c++ code with -O2 -funswitch-loops

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2006-11-07 17:29 -------
Subject: Bug 29610

Author: rguenth
Date: Tue Nov  7 17:29:34 2006
New Revision: 118555

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118555
Log:
2006-11-07  Richard Guenther  <[EMAIL PROTECTED]>

        PR tree-optimization/29610
        * tree-cfgcleanup.c (cleanup_control_flow): Honor return value
        of tree_purge_dead_eh_edges as it may free dominators.

        * g++.dg/other/pr29610.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/other/pr29610.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-cfgcleanup.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29610