1 files changed, 17 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/wasm/committed-code-exhaustion.js b/deps/v8/test/mjsunit/wasm/committed-code-exhaustion.js
new file mode 100644
index 0000000000..c74f953407
--- /dev/null
+++ b/deps/v8/test/mjsunit/wasm/committed-code-exhaustion.js
@@ -0,0 +1,17 @@
+// Copyright 2018 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: --wasm-max-committed-code-mb=1
+
+d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
+
+// We only have 1 MB code space. This is enough for the code below, but for all
+// 1000 modules, it requires several GCs to get rid of the old code.
+const builder = new WasmModuleBuilder();
+builder.addFunction('main', kSig_i_i).addBody([kExprLocalGet, 0]);
+const buffer = builder.toBuffer();
+
+for (let i = 0; i < 1000; ++i) {
+  new WebAssembly.Module(buffer);
+}