Re: Determine more IVs to be non-overflowing

[Andreas Schwab]

Jan Hubicka <hubi...@ucw.cz> writes:

> Bootstrapped/regtested x86_64-linux, OK?
>
>       * gcc.dg/tree-ssa/scev-14.c: new testcase.

FAIL: gcc.dg/tree-ssa/scev-14.c scan-tree-dump-not ivopts "Overflowness wrto 
loop niter:\tOverflow"

$ grep Overflowness scev-14.c.155t.ivopts 
  Overflowness wrto loop niter: No-overflow
  Overflowness wrto loop niter: No-overflow
      Overflowness wrto loop niter:     Overflow
      Overflowness wrto loop niter:     Overflow
      Overflowness wrto loop niter:     No-overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow
    Overflowness wrto loop niter:       Overflow

Andreas.

-- 
Andreas Schwab, SUSE Labs, sch...@suse.de
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