gcc/testsuite/jit.dg/test-error-gcc_jit_type_get_aligned-non-power-of-two.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   gcc_jit_type *int_type =
  12     gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_INT);
  13
  14   /* Trigger an API error by passing a bad alignment.  */
  15   (void)gcc_jit_type_get_aligned (int_type, 7);
  16 }
  17
  18 void
  19 verify_code (gcc_jit_context *ctxt, gcc_jit_result *result)
  20 {
  21   /* Ensure that the bad API usage prevents the API giving a bogus
  22      result back.  */
  23   CHECK_VALUE (result, NULL);
  24
  25   /* Verify that the correct error message was emitted.  */
  26   CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt),
  27                       ("gcc_jit_type_get_aligned:"
  28                        " alignment not a power of two: 7"));
  29 }
  30