1 files changed, 6 insertions, 0 deletions
diff --git a/source/slang/slang-check-shader.cpp b/source/slang/slang-check-shader.cpp
index fe35f8a19..7793dfcbc 100644
--- a/source/slang/slang-check-shader.cpp
+++ b/source/slang/slang-check-shader.cpp
@@ -74,6 +74,12 @@ namespace Slang
                 loc);
             return;
         }
+        else if (auto structuredBufferType = as<HLSLStructuredBufferTypeBase>(type))
+        {
+            _collectExistentialSpecializationParamsRec(
+                astBuilder, ioSpecializationParams, structuredBufferType->getElementType(), loc);
+            return;
+        }
 
         if( auto declRefType = as<DeclRefType>(type) )
         {