1 files changed, 4 insertions, 0 deletions
diff --git a/source/slang/check.cpp b/source/slang/check.cpp
index 11efb2f7d..dfa726150 100644
--- a/source/slang/check.cpp
+++ b/source/slang/check.cpp
@@ -1887,6 +1887,10 @@ namespace Slang
         }
         virtual RefPtr<ExpressionSyntaxNode> VisitConstantExpression(ConstantExpressionSyntaxNode *expr) override
         {
+            // The expression might already have a type, determined by its suffix
+            if(expr->Type.type)
+                return expr;
+
             switch (expr->ConstType)
             {
             case ConstantExpressionSyntaxNode::ConstantType::Int: