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

   1 /* PR other/69968.  */
   2
   3 struct {
   4   int coordx, coordy, coordz;
   5   int coordx1, coordy1, coordz1;
   6 } c;
   7
   8 /* Consider the misspelling "coorzd1".
   9
  10    With Levenshtein distance, the misspelling has an edit distance of 2
  11    to all 6 of the fields (e.g. via a deletion and a substitution for the
  12    first three, and via deletion and insertion for the second three).
  13
  14    With Damerau-Levenshtein, the misspelling has an edit distance of 1
  15    via transposition to "coordz1", and 2 to the other fields.  */
  16
  17 void foo (void)
  18 {
  19   c.coorzd1 = c.coordy; /* { dg-error "has no member named 'coorzd1'; did you mean 'coordz1'" } */
  20 }