Update emsdk used to 4.0.9

Author: mcbarton

environment-wasm.yml

@@ -1,9 +1,9 @@
 name: CppInterOp-wasm
 channels:
-  - https://prefix.dev/emscripten-forge-dev
+  - https://prefix.dev/emscripten-forge-4x
   - https://prefix.dev/conda-forge
 dependencies:
-  - emscripten-abi==3.1.73
+  - emscripten-abi==4.0.9
   - nlohmann_json
   - nlohmann_json-abi
   - xeus-lite

unittests/CppInterOp/FunctionReflectionTest.cpp

@@ -1455,7 +1455,7 @@ TYPED_TEST(CppInterOpTest, FunctionReflectionTestGetFunctionAddress) {
 
   std::vector<Decl*> Decls;
   std::string code = "int f1(int i) { return i * i; }";
-  std::vector<const char*> interpreter_args = {"-include", "new"};
+  std::vector<const char*> interpreter_args = {"-include", "new", "-Xclang", "-iwithsysroot/include/compat"};
 
   GetAllTopLevelDecls(code, Decls, /*filter_implicitGenerated=*/false,
                       interpreter_args);

unittests/CppInterOp/InterpreterTest.cpp

@@ -142,7 +142,7 @@ TYPED_TEST(CppInterOpTest, InterpreterTestProcess) {
     GTEST_SKIP() << "Test fails for OOP JIT builds";
   if (llvm::sys::RunningOnValgrind())
     GTEST_SKIP() << "XFAIL due to Valgrind report";
-  std::vector<const char*> interpreter_args = { "-include", "new" };
+  std::vector<const char*> interpreter_args = { "-include", "new", "-Xclang", "-iwithsysroot/include/compat" };
   auto* I = TestFixture::CreateInterpreter(interpreter_args);
   EXPECT_TRUE(Cpp::Process("") == 0);
   EXPECT_TRUE(Cpp::Process("int a = 12;") == 0);