1 files changed, 11 insertions, 0 deletions
diff --git a/src/qml/compiler/qv4bytecodegenerator.cpp b/src/qml/compiler/qv4bytecodegenerator.cpp
index 6ccdeef777..ed58833b25 100644
--- a/src/qml/compiler/qv4bytecodegenerator.cpp
+++ b/src/qml/compiler/qv4bytecodegenerator.cpp
@@ -39,11 +39,22 @@
 
 #include <private/qv4bytecodegenerator_p.h>
 #include <private/qv4jsir_p.h>
+#include <private/qqmljsastfwd_p.h>
 
 QT_USE_NAMESPACE
 using namespace QV4;
 using namespace Moth;
 
+void BytecodeGenerator::setLocation(const QQmlJS::AST::SourceLocation &loc)
+{
+    if (static_cast<int>(loc.startLine) == currentLine)
+        return;
+    currentLine = static_cast<int>(loc.startLine);
+    Instruction::Line line;
+    line.lineNumber = currentLine;
+    addInstruction(line);
+}
+
 unsigned BytecodeGenerator::newTemp()
 {
     int t = function->currentTemp++;