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

   1 /* { dg-do compile } */
   2
   3 struct foo
   4 {
   5   int foo;
   6   int bar;
   7   int baz;
   8 };
   9
  10 int test (struct foo *ptr)
  11 {
  12   return ptr->m_bar; /* { dg-error "'struct foo' has no member named 'm_bar'; did you mean 'bar'?" } */
  13 }
  14
  15 int test2 (void)
  16 {
  17   struct foo instance = {0, 0, 0};
  18   return instance.m_bar; /* { dg-error "'struct foo' has no member named 'm_bar'; did you mean 'bar'?" } */
  19 }
  20
  21 struct s {
  22     struct j { int aa; } kk;
  23     int ab;
  24 };
  25
  26 void test3 (struct s x)
  27 {
  28   x.ac;  /* { dg-error "'struct s' has no member named 'ac'; did you mean 'ab'?" } */
  29 }
  30
  31 int test4 (struct foo *ptr)
  32 {
  33   return sizeof (ptr->foa); /* { dg-error "'struct foo' has no member named 'foa'; did you mean 'foo'?" } */
  34 }
  35
  36 /* Verify that we don't offer nonsensical suggestions.  */
  37
  38 int test5 (struct foo *ptr)
  39 {
  40   return ptr->this_is_unlike_any_of_the_fields;   /* { dg-bogus "did you mean" } */
  41   /* { dg-error "has no member named" "" { target *-*-* } .-1 } */
  42 }
  43
  44 union u
  45 {
  46   int color;
  47   int shape;
  48 };
  49
  50 int test6 (union u *ptr)
  51 {
  52   return ptr->colour; /* { dg-error "'union u' has no member named 'colour'; did you mean 'color'?" } */
  53 }
  54
  55 struct has_anon
  56 {
  57   struct { int color; } s;
  58 };
  59
  60 int test7 (struct has_anon *ptr)
  61 {
  62   return ptr->s.colour; /* { dg-error "'struct <anonymous>' has no member named 'colour'; did you mean 'color'?" } */
  63 }