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-rw-r--r--src/ir/LocalGraph.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ir/LocalGraph.cpp b/src/ir/LocalGraph.cpp
index ab8ce16ba..af3a71d1f 100644
--- a/src/ir/LocalGraph.cpp
+++ b/src/ir/LocalGraph.cpp
@@ -54,6 +54,10 @@ struct Flower : public CFGWalker<Flower, Visitor<Flower>, Info> {
BasicBlock* makeBasicBlock() { return new BasicBlock(); }
+ // Branches outside of the function can be ignored, as we only look at locals
+ // which vanish when we leave.
+ bool ignoreBranchesOutsideOfFunc = true;
+
// cfg traversal work
static void doVisitLocalGet(Flower* self, Expression** currp) {