Upload Kmake

deps/v8/test/mjsunit/regress/wasm/regress-326273468.js

@@ -0,0 +1,38 @@
+// Copyright 2024 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --no-liftoff
+
+d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
+
+const builder = new WasmModuleBuilder();
+builder.addMemory(1, 1, false);
+let tag0 = builder.addTag(kSig_v_v);
+
+let kSig_i_e = builder.addType(
+    makeSig([kWasmExternRef], [kWasmI32]));
+
+let kStringTest = builder.addImport(
+    'wasm:js-string', 'test', kSig_i_e);
+
+let nop = builder.addFunction('nop', kSig_v_v).addBody([]);
+
+builder.addFunction("main", makeSig([], [kWasmI32])).exportFunc()
+  .addLocals(kWasmI32, 1)
+  .addBody([
+    kExprTry, kWasmI32,
+      kExprLoop, kWasmVoid,
+        kExprRefNull, kExternRefCode,
+        kExprCallFunction, kStringTest,
+        kExprBrIf, 0,
+      kExprEnd,  // end of inner loop.
+      kExprI32Const, 0,  // address
+    kExprCatchAll,
+      kExprI32Const, 42,
+    kExprEnd,  // end of try-catch.
+]);
+
+let kBuiltins = { builtins: ['js-string'] };
+const instance = builder.instantiate({}, kBuiltins);
+console.log(instance.exports.main());