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-rw-r--r--src/qmldevtools/qtqmldevtoolsglobal_p.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/qmldevtools/qtqmldevtoolsglobal_p.h b/src/qmldevtools/qtqmldevtoolsglobal_p.h
index e1a01aa78d..5cb8a9275a 100644
--- a/src/qmldevtools/qtqmldevtoolsglobal_p.h
+++ b/src/qmldevtools/qtqmldevtoolsglobal_p.h
@@ -53,6 +53,10 @@
#include <QtCore/qglobal.h>
+// All host systems are assumed to have alloca().
+#define Q_ALLOCA_VAR(type, name, size) \
+ type *name = static_cast<type*>(alloca(size))
+
QT_BEGIN_NAMESPACE
#define Q_QML_EXPORT