gcc/testsuite/jit.dg/test-error-null-passed-to-api.c

   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   /* Trigger an API error by passing bad data.  */
  12   gcc_jit_context_new_function (ctxt, NULL,
  13                                 GCC_JIT_FUNCTION_EXPORTED,
  14                                 NULL, /* error: this must be non-NULL */
  15                                 "hello_world",
  16                                 0, NULL,
  17                                 0);
  18 }
  19
  20 void
  21 verify_code (gcc_jit_context *ctxt, gcc_jit_result *result)
  22 {
  23   /* Ensure that the bad API usage prevents the API giving a bogus
  24      result back.  */
  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_function: NULL return_type");
  30   CHECK_STRING_VALUE (gcc_jit_context_get_last_error (ctxt),
  31                       "gcc_jit_context_new_function: NULL return_type");
  32 }
  33