|
111
|
1 #include <stdlib.h>
|
|
|
2 #include <stdio.h>
|
|
|
3
|
|
|
4 #include "libgccjit.h"
|
|
|
5
|
|
|
6 #include "harness.h"
|
|
|
7
|
|
|
8 void
|
|
|
9 create_code (gcc_jit_context *ctxt, void *user_data)
|
|
|
10 {
|
|
|
11 /* Let's try to inject the equivalent of:
|
|
|
12
|
|
|
13 int
|
|
|
14 test_fn ()
|
|
|
15 {
|
|
|
16 struct foo f;
|
|
|
17 return (int)f;
|
|
|
18 }
|
|
|
19
|
|
|
20 and verify that the API complains about the bad cast.
|
|
|
21 */
|
|
|
22 gcc_jit_type *int_type =
|
|
|
23 gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_INT);
|
|
|
24
|
|
|
25
|
|
|
26 gcc_jit_struct *struct_foo =
|
|
|
27 gcc_jit_context_new_struct_type (ctxt, NULL, "foo",
|
|
|
28 0, NULL);
|
|
|
29
|
|
|
30 gcc_jit_function *test_fn =
|
|
|
31 gcc_jit_context_new_function (ctxt, NULL,
|
|
|
32 GCC_JIT_FUNCTION_EXPORTED,
|
|
|
33 int_type,
|
|
|
34 "test_fn",
|
|
|
35 0, NULL,
|
|
|
36 0);
|
|
|
37 gcc_jit_lvalue *f =
|
|
|
38 gcc_jit_function_new_local (
|
|
|
39 test_fn,
|
|
|
40 NULL,
|
|
|
41 gcc_jit_struct_as_type (struct_foo), "f");
|
|
|
42
|
|
|
43 gcc_jit_block *block = gcc_jit_function_new_block (test_fn, NULL);
|
|
|
44
|
|
|
45 gcc_jit_block_end_with_return (
|
|
|
46 block, NULL,
|
|
|
47 gcc_jit_context_new_cast (ctxt, NULL,
|
|
|
48 gcc_jit_lvalue_as_rvalue (f),
|
|
|
49 int_type));
|
|
|
50 }
|
|
|
51
|
|
|
52 void
|
|
|
53 verify_code (gcc_jit_context *ctxt, gcc_jit_result *result)
|
|
|
54 {
|
|
|
55 CHECK_VALUE (result, NULL);
|
|
|
56
|
|
|
57 /* Verify that the correct error message was emitted. */
|
|
|
58 CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt),
|
|
|
59 "gcc_jit_context_new_cast:"
|
|
|
60 " cannot cast f from type: struct foo"
|
|
|
61 " to type: int");
|
|
|
62 }
|
|
|
63
|
