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make sure we track Input.Region for epsilon reductions (important for ambiguity-hunting)
[sbp.git]
/
src
/
edu
/
berkeley
/
sbp
/
GSS.java
diff --git
a/src/edu/berkeley/sbp/GSS.java
b/src/edu/berkeley/sbp/GSS.java
index
5ede971
..
d4cf42f
100644
(file)
--- a/
src/edu/berkeley/sbp/GSS.java
+++ b/
src/edu/berkeley/sbp/GSS.java
@@
-327,7
+327,7
@@
class GSS {
}
if (n==null) return;
Forest[] holder = new Forest[r.pos];
}
if (n==null) return;
Forest[] holder = new Forest[r.pos];
- if (r.pos==0) n.finish(r, r.zero(), n.phase());
+ if (r.pos==0) n.finish(r, r.zero(n.phase().getLocation().createRegion(n.phase().getLocation())), n.phase());
else n.reduce(r, r.pos-1, n.phase(), null);
} else {
if (r.pos<=0) throw new Error("called wrong form of reduce()");
else n.reduce(r, r.pos-1, n.phase(), null);
} else {
if (r.pos<=0) throw new Error("called wrong form of reduce()");