Update testtokenize.cpp

Author: chrchr-github

test/testtokenize.cpp

@@ -7819,7 +7819,9 @@ class TestTokenizer : public TestFixture {
 
         ASSERT_NO_THROW(tokenizeAndStringify("void f() {\n" // #14395
                                              "    for (int i : [](int a, int b) { ++a; ++b; return std::vector<int>{a, b}; }(1, 2)) {}\n"
-                                             "}\n"));
+                                             "}\n"));        
+
+        ASSERT_NO_THROW(tokenizeAndStringify("int y = a[x<>];")); // #14676
 
         ignore_errout();
     }