[Bug tree-optimization/37686] [4.4 Regression] Building of CPU2000's bzip2 with peak flags with -mcpu=power4 fails with an ICE.

[jakub at gcc dot gnu dot org]

------- Comment #15 from jakub at gcc dot gnu dot org  2008-10-02 09:05 -------
Given that the cy vector is supposed to have 3 parts, the first for ivs, the
second for (optional) parameters and the last entry for constant column, and
av_for_af_base adds stuff to constant column and to the parameters, I'd expect
av_for_af means to write the ivs entries only, so the gcc_assert probably
should
even assert that var < AM_NB_INDUCTION_VARS (am).  access_fun is
{0B, +, 4}_9 and AM_LOOP_NEST_NUM (am) == 1, which is far more than the 2 ivs
we have allocated space for.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37686