1 files changed, 33 insertions, 0 deletions
diff --git a/gfx/skia/skia/src/sksl/ir/SkSLDiscardStatement.cpp b/gfx/skia/skia/src/sksl/ir/SkSLDiscardStatement.cpp
new file mode 100644
index 0000000000..2f090219f2
--- /dev/null
+++ b/gfx/skia/skia/src/sksl/ir/SkSLDiscardStatement.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2022 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "include/core/SkTypes.h"
+#include "include/sksl/SkSLErrorReporter.h"
+#include "src/sksl/SkSLContext.h"
+#include "src/sksl/SkSLProgramSettings.h"
+#include "src/sksl/ir/SkSLDiscardStatement.h"
+
+namespace SkSL {
+
+std::unique_ptr<Statement> DiscardStatement::Convert(const Context& context, Position pos) {
+    if (!ProgramConfig::IsFragment(context.fConfig->fKind)) {
+        context.fErrors->error(pos, "discard statement is only permitted in fragment shaders");
+        return nullptr;
+    }
+    return DiscardStatement::Make(context, pos);
+}
+
+std::unique_ptr<Statement> DiscardStatement::Make(const Context& context, Position pos) {
+    SkASSERT(ProgramConfig::IsFragment(context.fConfig->fKind));
+    return std::make_unique<DiscardStatement>(pos);
+}
+
+std::unique_ptr<Statement> DiscardStatement::clone() const {
+    return std::make_unique<DiscardStatement>(fPosition);
+}
+
+}  // namespace SkSL