13 called_function (void);
20 create_code (gcc_jit_context
*ctxt
, void *user_data
)
22 /* Let's try to inject the equivalent of:
23 extern void called_function (int p);
28 called_function (); // missing arg
31 and verify that the API complains about the missing argument.
33 gcc_jit_type
*void_type
=
34 gcc_jit_context_get_type (ctxt
, GCC_JIT_TYPE_VOID
);
35 gcc_jit_type
*int_type
=
36 gcc_jit_context_get_type (ctxt
, GCC_JIT_TYPE_INT
);
38 /* Declare the imported function. */
39 gcc_jit_param
*param_p
=
40 gcc_jit_context_new_param (ctxt
, NULL
, int_type
, "p");
41 gcc_jit_function
*called_fn
=
42 gcc_jit_context_new_function (ctxt
, NULL
,
43 GCC_JIT_FUNCTION_IMPORTED
,
49 /* Build the test_fn. */
50 gcc_jit_function
*test_fn
=
51 gcc_jit_context_new_function (ctxt
, NULL
,
52 GCC_JIT_FUNCTION_EXPORTED
,
57 gcc_jit_block
*block
= gcc_jit_function_new_block (test_fn
, NULL
);
58 /* called_function (); */
59 gcc_jit_block_add_eval (
61 gcc_jit_context_new_call (ctxt
,
65 /* the above has the wrong arg count. */
66 gcc_jit_block_end_with_void_return (block
, NULL
);
70 called_function (void)
75 verify_code (gcc_jit_context
*ctxt
, gcc_jit_result
*result
)
77 /* Ensure that mismatching arg count leads to the API giving a NULL
79 CHECK_VALUE (result
, NULL
);
81 /* Verify that the correct error message was emitted. */
82 CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt
),
83 ("gcc_jit_context_new_call:"
84 " not enough arguments to function \"called_function\""
85 " (got 0 args, expected 1)"));