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Added missing brackets around a phrase in the "close" operator that

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was causing false positive errors in DRC checks involving CIF rules
using the "close" operator, such as the minimum hole size in the
sky130A PDK.
This commit is contained in:
Tim Edwards
2020-12-03 14:22:09 -05:00
parent 0d10b7f785
commit 825ec353b1
1 changed files with 6 additions and 0 deletions
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cif/CIFgen.c
+6
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@@ -1947,9 +1947,13 @@ cifCloseFunc(tile, plane)
/* tile areas into the destination plane. */
if ((atotal != INFINITY) && (atotal < growDistance))
{
cifGatherFunc(tile, &atotal, CLOSE_FILL);
}
else
{
cifGatherFunc(tile, &atotal, CLOSE_DONE);
}
return 0;
}
@@ -1985,6 +1989,7 @@ cifGatherFunc(tile, atotal, mode)
if (mode == CLOSE_SEARCH)
{
if ((*atotal != INFINITY) && (*atotal < growDistance))
{
locarea = (dlong)(area.r_xtop - area.r_xbot)
* (dlong)(area.r_ytop - area.r_ybot);
if (IsSplit(tile)) locarea /= 2;
@@ -1992,6 +1997,7 @@ cifGatherFunc(tile, atotal, mode)
*atotal = INFINITY;
else
*atotal += (int)locarea;
}
}
else if (mode == CLOSE_FILL)
{