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sbitmap patch update
- To: gcc-patches at gcc dot gnu dot org
- Subject: sbitmap patch update
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Mon, 10 Apr 00 15:49:03 EDT
To avoid the appearance of a sequence point problem, I committed the
following:
Mon Apr 10 15:40:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* sbitmap.c (sbitmap_a_subset_b_p): Rework loop to avoid potential
of sequence point problems.
*** sbitmap.c 2000/04/10 12:31:19 1.10
--- sbitmap.c 2000/04/10 19:29:34
*************** sbitmap_a_subset_b_p (a, b)
*** 266,272 ****
sbitmap_ptr ap, bp;
!
! for (ap = a->elms, bp = b->elms, i = 0; i < a->size; i++)
! if ((*ap++ | *bp++) != *bp)
return 0;
--- 266,271 ----
sbitmap_ptr ap, bp;
! for (ap = a->elms, bp = b->elms, i = 0; i < a->size; i++, ap++, bp++)
! if ((*ap | *bp) != *bp)
return 0;