@@ -2799,9 +2799,21 @@ finish_class_member_access_expr (cp_expr object, tree name, bool template_p,
tree guessed_id = lookup_member_fuzzy (access_path, name,
/*want_type=*/false);
if (guessed_id)
- error ("%q#T has no member named %qE; did you mean %qE?",
- TREE_CODE (access_path) == TREE_BINFO
- ? TREE_TYPE (access_path) : object_type, name, guessed_id);
+ {
+ location_t bogus_component_loc = input_location;
+ rich_location rich_loc (line_table, bogus_component_loc);
+ source_range bogus_component_range =
+ get_range_from_loc (line_table, bogus_component_loc);
+ rich_loc.add_fixit_replace
+ (bogus_component_range,
+ IDENTIFIER_POINTER (guessed_id));
+ error_at_rich_loc
+ (&rich_loc,
+ "%q#T has no member named %qE; did you mean %qE?",
+ TREE_CODE (access_path) == TREE_BINFO
+ ? TREE_TYPE (access_path) : object_type, name,
+ guessed_id);
+ }
else
error ("%q#T has no member named %qE",
TREE_CODE (access_path) == TREE_BINFO
new file mode 100644
@@ -0,0 +1,19 @@
+// { dg-options "-fdiagnostics-show-caret" }
+
+union u
+{
+ int color;
+ int shape;
+};
+
+int test (union u *ptr)
+{
+ return ptr->colour; // { dg-error "did you mean .color.?" }
+}
+
+// Verify that we get an underline and a fixit hint.
+/* { dg-begin-multiline-output "" }
+ return ptr->colour;
+ ^~~~~~
+ color
+ { dg-end-multiline-output "" } */