1 files changed, 46 insertions, 0 deletions
diff --git a/src/passes/test_passes.cpp b/src/passes/test_passes.cpp
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+++ b/src/passes/test_passes.cpp
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+/*
+ * Copyright 2021 WebAssembly Community Group participants
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//
+// This file contains passes used for internal testing. This file can be used to
+// test utility functions separately.
+//
+
+#include "ir/eh-utils.h"
+#include "pass.h"
+#include "wasm-builder.h"
+#include "wasm.h"
+
+namespace wasm {
+
+namespace {
+
+// Pass to test EHUtil::handleBlockNestedPops function
+struct CatchPopFixup : public WalkerPass<PostWalker<CatchPopFixup>> {
+  bool isFunctionParallel() override { return true; }
+  Pass* create() override { return new CatchPopFixup; }
+
+  void doWalkFunction(Function* func) {
+    EHUtils::handleBlockNestedPops(func, *getModule());
+  }
+  void run(PassRunner* runner, Module* module) override {}
+};
+
+} // anonymous namespace
+
+Pass* createCatchPopFixupPass() { return new CatchPopFixup(); }
+
+} // namespace wasm