| Index: lib/compiler/implementation/ssa/tracer.dart
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| diff --git a/lib/compiler/implementation/ssa/tracer.dart b/lib/compiler/implementation/ssa/tracer.dart
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| index 4b3520df234b2b27e55f4eb479c29ce12accd25d..4c3fcffa2fe2fa4e447e104bd1b2754681f497a0 100644
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| --- a/lib/compiler/implementation/ssa/tracer.dart
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| +++ b/lib/compiler/implementation/ssa/tracer.dart
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| @@ -50,7 +50,7 @@ class HTracer extends HGraphVisitor implements Tracer {
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|    }
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|  
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|    void addPredecessors(HBasicBlock block) {
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| -    if (block.predecessors.isEmpty()) {
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| +    if (block.predecessors.isEmpty) {
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|        printEmptyProperty("predecessors");
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|      } else {
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|        addIndent();
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| @@ -63,7 +63,7 @@ class HTracer extends HGraphVisitor implements Tracer {
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|    }
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|  
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|    void addSuccessors(HBasicBlock block) {
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| -    if (block.successors.isEmpty()) {
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| +    if (block.successors.isEmpty) {
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|        printEmptyProperty("successors");
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|      } else {
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|        addIndent();
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| 
 |