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Re: [tree-ssa]: Use points-to info in compute_may_aliases

From: Daniel Berlin <dberlin at dberlin dot org>
To: Daniel Berlin <dberlin at dberlin dot org>
Cc: gcc-patches at gcc dot gnu dot org, dnovillo at redhat dot com
Date: Tue, 15 Oct 2002 10:33:05 -0400
Subject: Re: [tree-ssa]: Use points-to info in compute_may_aliases

*************** create_ref (var, ref_type, bb, parent_st
*** 773,783 ****
        VARRAY_GENERIC_PTR_INIT (temp,
  			       last_basic_block, "ephi_chain");
        set_exprphi_phi_args (ref, temp);
!       set_exprphi_processed (ref, BITMAP_XMALLOC ());
!       set_exprphi_downsafe (ref, 1);
!       set_exprphi_canbeavail (ref, 1);
!       set_exprphi_later (ref, 1);
!       set_exprphi_extraneous (ref, 1);
      }

    if (var)
--- 759,769 ----
        VARRAY_GENERIC_PTR_INIT (temp,
  			       last_basic_block, "ephi_chain");
        set_exprphi_phi_args (ref, temp);
!       set_exprphi_processed (ref, BITMAP_GGC_ALLOC ());
!       set_exprphi_downsafe (ref, true);
!       set_exprphi_canbeavail (ref, true);
!       set_exprphi_later (ref, true);
!       set_exprphi_extraneous (ref, true);
      }

    if (var)

Sigh, ignore this part, obviously.
I swear i had deleted that from the patch.

References:
- [tree-ssa]: Use points-to info in compute_may_aliases
  - From: Daniel Berlin

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