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Re: Loop clean up fixes
Franz Sirl <Franz.Sirl-kernel@lauterbach.com> writes:
> With Clinton's fixes I can bootstrap again, but now I get the same regressions
> as with Alexandre's version:
>
> FAIL: gcc.c-torture/execute/991014-1.c compilation, -O2
> They (well, I checked some of them :-) ) fail with a sig11 due to insn being
> zero:
>
> compute_bb_for_insn (max=21) at ../../../cvsx/gccm/gcc/flow.c:831
> 831 }
> (gdb) l
> 826 if (uid < max)
> 827 VARRAY_BB (basic_block_for_insn, uid) = bb;
> 828 if (insn == end)
> 829 break;
> 830 insn = NEXT_INSN (insn);
> 831 }
> 832 }
> 833 }
> 834
This is an unrelated bug (I think) which I just fixed:
See http://gcc.gnu.org/ml/gcc-patches/2000-01/msg00714.html
-Clint