[Bug rtl-optimization/27291] [4.2 regression] verify_flow_info failed: too many outgoing branch edges from bb 4

[rakdver at gcc dot gnu dot org]

------- Comment #6 from rakdver at gcc dot gnu dot org  2006-05-01 20:46 -------
Subject: Bug 27291

Author: rakdver
Date: Mon May  1 20:46:22 2006
New Revision: 113430

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113430
Log:
        PR rtl-optimization/27291
        * loop-doloop.c (add_test, doloop_modify): Handle the case condition is
        folded to a constant.

        * g++.dg/tree-ssa/pr27291.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr27291.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/loop-doloop.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27291