gcc/testsuite/gcc.dg/spellcheck-fields-2.c

   1 /* { dg-options "-fdiagnostics-show-caret" } */
   2
   3 union u
   4 {
   5   int color;
   6   int shape;
   7 };
   8
   9 int test (union u *ptr)
  10 {
  11   return ptr->colour; /* { dg-error "did you mean .color.?" } */
  12
  13 /* Verify that we get an underline and a fixit hint.  */
  14 /* { dg-begin-multiline-output "" }
  15    return ptr->colour;
  16                ^~~~~~
  17                color
  18    { dg-end-multiline-output "" } */
  19 }
  20
  21
  22 /* Verify that we don't offer a fixit hint in the presence of
  23    a macro.  */
  24 int test_macro (union u *ptr)
  25 {
  26 #define FIELD colour /* { dg-error "did you mean .color.?" } */
  27   return ptr->FIELD;
  28
  29 /* { dg-begin-multiline-output "" }
  30  #define FIELD colour
  31                ^~~~~~
  32    { dg-end-multiline-output "" } */
  33
  34 /* { dg-begin-multiline-output "" }
  35    return ptr->FIELD;
  36                ^~~~~
  37    { dg-end-multiline-output "" } */
  38
  39 #undef FIELD
  40 }