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 ();
31 and verify that the API complains about the mismatching arg
34 gcc_jit_type
*void_type
=
35 gcc_jit_context_get_type (ctxt
, GCC_JIT_TYPE_VOID
);
36 gcc_jit_type
*int_type
=
37 gcc_jit_context_get_type (ctxt
, GCC_JIT_TYPE_INT
);
39 /* Declare the imported function. */
40 gcc_jit_function
*called_fn
=
41 gcc_jit_context_new_function (ctxt
, NULL
,
42 GCC_JIT_FUNCTION_IMPORTED
,
48 /* Build the test_fn. */
49 gcc_jit_param
*param_a
=
50 gcc_jit_context_new_param (ctxt
, NULL
, int_type
, "a");
51 gcc_jit_function
*test_fn
=
52 gcc_jit_context_new_function (ctxt
, NULL
,
53 GCC_JIT_FUNCTION_EXPORTED
,
58 gcc_jit_block
*block
= gcc_jit_function_new_block (test_fn
, NULL
);
59 /* called_function (a); */
60 gcc_jit_rvalue
*arg
= gcc_jit_param_as_rvalue (param_a
);
61 gcc_jit_block_add_eval (
63 gcc_jit_context_new_call (ctxt
,
67 /* the above has the wrong arg count. */
68 gcc_jit_block_end_with_void_return (block
, NULL
);
72 called_function (void)
77 verify_code (gcc_jit_context
*ctxt
, gcc_jit_result
*result
)
79 /* Ensure that mismatching arg count leads to the API giving a NULL
81 CHECK_VALUE (result
, NULL
);
83 /* Verify that the correct error message was emitted. */
84 CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt
),
85 ("gcc_jit_context_new_call:"
86 " too many arguments to function \"called_function\""
87 " (got 1 args, expected 0)"));