1 files changed, 9 insertions, 0 deletions
diff --git a/source/slang/slang-emit-cpp.cpp b/source/slang/slang-emit-cpp.cpp
index c23135c70..31f09e400 100644
--- a/source/slang/slang-emit-cpp.cpp
+++ b/source/slang/slang-emit-cpp.cpp
@@ -2595,6 +2595,15 @@ void CPPSourceEmitter::_maybeEmitExportLike(IRInst* inst)
     // Specially handle export, as we don't want to emit it multiple times
     if (getTargetReq()->isWholeProgramRequest())
     {
+        if (auto nameHint = inst->findDecoration<IRNameHintDecoration>())
+        {
+            if (nameHint->getName() == "main")
+            {
+                // Don't output any decorations on main function.
+                return;
+            }
+        }
+
         bool isExternC = false;
         bool isExported = false;