1 files changed, 22 insertions, 22 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 321f1006bf8..65ca8dd44d7 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -8341,6 +8341,28 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC,
         isExplicitSpecialization || isFunctionTemplateSpecialization);
   }
 
+  if (getLangOpts().CUDA) {
+    IdentifierInfo *II = NewFD->getIdentifier();
+    if (II && II->isStr("cudaConfigureCall") && !NewFD->isInvalidDecl() &&
+        NewFD->getDeclContext()->getRedeclContext()->isTranslationUnit()) {
+      if (!R->getAs<FunctionType>()->getReturnType()->isScalarType())
+        Diag(NewFD->getLocation(), diag::err_config_scalar_return);
+
+      Context.setcudaConfigureCallDecl(NewFD);
+    }
+
+    // Variadic functions, other than a *declaration* of printf, are not allowed
+    // in device-side CUDA code, unless someone passed
+    // -fcuda-allow-variadic-functions.
+    if (!getLangOpts().CUDAAllowVariadicFunctions && NewFD->isVariadic() &&
+        (NewFD->hasAttr<CUDADeviceAttr>() ||
+         NewFD->hasAttr<CUDAGlobalAttr>()) &&
+        !(II && II->isStr("printf") && NewFD->isExternC() &&
+          !D.isFunctionDefinition())) {
+      Diag(NewFD->getLocation(), diag::err_variadic_device_fn);
+    }
+  }
+
   if (getLangOpts().CPlusPlus) {
     if (FunctionTemplate) {
       if (NewFD->isInvalidDecl())
@@ -8390,28 +8412,6 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC,
 
   MarkUnusedFileScopedDecl(NewFD);
 
-  if (getLangOpts().CUDA) {
-    IdentifierInfo *II = NewFD->getIdentifier();
-    if (II && II->isStr("cudaConfigureCall") && !NewFD->isInvalidDecl() &&
-        NewFD->getDeclContext()->getRedeclContext()->isTranslationUnit()) {
-      if (!R->getAs<FunctionType>()->getReturnType()->isScalarType())
-        Diag(NewFD->getLocation(), diag::err_config_scalar_return);
-
-      Context.setcudaConfigureCallDecl(NewFD);
-    }
-
-    // Variadic functions, other than a *declaration* of printf, are not allowed
-    // in device-side CUDA code, unless someone passed
-    // -fcuda-allow-variadic-functions.
-    if (!getLangOpts().CUDAAllowVariadicFunctions && NewFD->isVariadic() &&
-        (NewFD->hasAttr<CUDADeviceAttr>() ||
-         NewFD->hasAttr<CUDAGlobalAttr>()) &&
-        !(II && II->isStr("printf") && NewFD->isExternC() &&
-          !D.isFunctionDefinition())) {
-      Diag(NewFD->getLocation(), diag::err_variadic_device_fn);
-    }
-  }
-
   // Here we have an function template explicit specialization at class scope.
   // The actually specialization will be postponed to template instatiation
   // time via the ClassScopeFunctionSpecializationDecl node.