| // RUN: %clang_cc1 -Eonly -verify %s | |
| # define HEADER <float.h> | |
| # include HEADER | |
| #include <limits.h> NON_EMPTY // expected-warning {{extra tokens at end of #include directive}} | |
| // PR3916: these are ok. | |
| #define EMPTY | |
| #include <limits.h> EMPTY | |
| #include HEADER EMPTY | |
| // PR3916 | |
| #define FN limits.h> | |
| #include <FN | |
| #include <> // expected-error {{empty filename}} |