| // RUN: clang-cc -fsyntax-only -pedantic -verify %s | |
| /* This is a test of the various code modification hints that are | |
| provided as part of warning or extension diagnostics. Eventually, | |
| we would like to actually try to perform the suggested | |
| modifications and compile the result to test that no warnings | |
| remain. */ | |
| struct s; // expected-note{{previous use is here}} | |
| union s *s1; // expected-error{{use of 's' with tag type that does not match previous declaration}} |