Compile for loops with break/continue to byte code

--
MOS_MIGRATED_REVID=107389651

1 files changed, 14 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/syntax/ExpressionStatement.java b/src/main/java/com/google/devtools/build/lib/syntax/ExpressionStatement.java
index 3f15d03d51..5c9a03aded 100644
--- a/src/main/java/com/google/devtools/build/lib/syntax/ExpressionStatement.java
+++ b/src/main/java/com/google/devtools/build/lib/syntax/ExpressionStatement.java
@@ -14,6 +14,13 @@
 
 package com.google.devtools.build.lib.syntax;
 
+import com.google.common.base.Optional;
+import com.google.devtools.build.lib.syntax.compiler.DebugInfo;
+import com.google.devtools.build.lib.syntax.compiler.LoopLabels;
+import com.google.devtools.build.lib.syntax.compiler.VariableScope;
+
+import net.bytebuddy.implementation.bytecode.ByteCodeAppender;
+
 /**
  * Syntax node for a function call statement. Used for build rules.
  */
@@ -48,4 +55,11 @@ public final class ExpressionStatement extends Statement {
   void validate(ValidationEnvironment env) throws EvalException {
     expr.validate(env);
   }
+
+  @Override
+  ByteCodeAppender compile(
+      VariableScope scope, Optional<LoopLabels> loopLabels, DebugInfo debugInfo)
+          throws EvalException {
+    return expr.compile(scope, debugInfo);
+  }
 }