1int func() { return 1; } 2 3void expect_constructor_invocation() { int x = int; } 4void expect_constructor_invocation_extra_initializer() { int x, y = int; } 5void expect_function_call() { int x = func; } 6void expect_function_call_extra_initializer() { int x, y = func; } 7 8int g_expect_constructor_invocation = int; 9int g_expect_constructor_invocation_extra_initializer, ix = int; 10int g_expect_function_call = func; 11int g_expect_function_call_extra_initializer, iy = func; 12