diff -r a000bafece09 -r 393f1b8ac8c3 src/SemanticAnalysis.cpp
--- a/src/SemanticAnalysis.cpp	Mon Jul 30 12:13:22 2012 -0700
+++ b/src/SemanticAnalysis.cpp	Mon Jul 30 22:24:57 2012 -0700
@@ -734,6 +734,12 @@
 }
 
 void
+SemanticAnalysis::visit(BooleanLiteral *node)
+{
+    node->setType(zone_->types()->getPrimitive(PrimitiveType_Bool));
+}
+
+void
 SemanticAnalysis::visit(ExpressionStatement *node)
 {
     visitAndApplyType(node->expression());