| 1 | // Check that -Werror and -Wfatal-error interact properly. |
|---|---|
| 2 | // |
| 3 | // Verify mode doesn't work with fatal errors, just use FileCheck here. |
| 4 | // |
| 5 | // RUN: not %clang_cc1 -Wunused-function -Werror -Wfatal-errors %s 2> %t.err |
| 6 | // RUN: FileCheck < %t.err %s |
| 7 | // CHECK: fatal error: unused function |
| 8 | // CHECK: 1 error generated |
| 9 | |
| 10 | static void f0(void) {} // expected-fatal {{unused function}} |
| 11 |