gcc/testsuite/jit.dg/test-error-gcc_jit_context_new_field-opaque-struct.c

   1 #include <stdlib.h>
   2 #include <stdio.h>
   3
   4 #include "libgccjit.h"
   5
   6 #include "harness.h"
   7
   8 /* Try to put an opaque struct inside another struct
   9    (or union); the API ought to complain.  */
  10
  11 void
  12 create_code (gcc_jit_context *ctxt, void *user_data)
  13 {
  14   gcc_jit_struct *t_opaque =
  15     gcc_jit_context_new_opaque_struct (ctxt, NULL, "opaque");
  16
  17   (void)gcc_jit_context_new_field (ctxt, NULL,
  18                                    gcc_jit_struct_as_type (t_opaque),
  19                                    "f_opaque");
  20 }
  21
  22 void
  23 verify_code (gcc_jit_context *ctxt, gcc_jit_result *result)
  24 {
  25   CHECK_VALUE (result, NULL);
  26
  27   /* Verify that the correct error message was emitted.  */
  28   CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt),
  29                       "gcc_jit_context_new_field:"
  30                       " unknown size for field \"f_opaque\" (type: struct opaque)");
  31 }