1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 4f409ca..652527a 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -16239,9 +16239,9 @@ getAndVerifyMatrixDimension(Expr *Expr, StringRef Name, Sema &S) {
     return {};
   }
   uint64_t Dim = Value->getZExtValue();
-  if (!ConstantMatrixType::isDimensionValid(Dim)) {
+  if (Dim == 0 || Dim > S.Context.getLangOpts().MaxMatrixDimension) {
     S.Diag(Expr->getBeginLoc(), diag::err_builtin_matrix_invalid_dimension)
-        << Name << ConstantMatrixType::getMaxElementsPerDimension();
+        << Name << S.Context.getLangOpts().MaxMatrixDimension;
     return {};
   }
   return Dim;