From ec0c967db0523486086ea2a91ec43ed2bdf2ee1b Mon Sep 17 00:00:00 2001
From: Lukas Stadler <lukas.stadler@oracle.com>
Date: Tue, 19 Aug 2014 19:03:50 +0200
Subject: [PATCH] materialize frame in promise evaluation
---
.../src/com/oracle/truffle/r/engine/REngine.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java b/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java
index 479e91a8f5..a3041d5084 100644
--- a/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java
+++ b/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java
@@ -404,7 +404,8 @@ public final class REngine implements RContext.Engine {
Object result = null;
try {
try {
- result = callTarget.call(frame);
+ // FIXME: callTargets should only be called via Direct/IndirectCallNode
+ result = callTarget.call(frame.materialize());
} catch (ControlFlowException cfe) {
throw RError.error(frame, RError.Message.NO_LOOP_FOR_BREAK_NEXT);
}
--
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