1 // This test-case runs several sub-tests on -verify to ensure that correct 2 // diagnostics are generated in relation to the mis-use and non-use of the 3 // 'expected-no-diagnostics' directive. 4 5 // RUN: not %clang_cc1 -DTEST1 -verify %s 2>&1 | FileCheck -check-prefix=CHECK1 %s 6 #ifdef TEST1 7 // expected-no-diagnostics 8 // expected-note {{}} 9 10 // CHECK1: error: 'error' diagnostics seen but not expected: 11 // CHECK1-NEXT: Line 8: expected directive cannot follow 'expected-no-diagnostics' directive 12 // CHECK1-NEXT: 1 error generated. 13 #endif 14 15 // RUN: not %clang_cc1 -DTEST2 -verify %s 2>&1 | FileCheck -check-prefix=CHECK2 %s 16 #ifdef TEST2 17 #warning X 18 // expected-warning@-1 {{X}} 19 // expected-no-diagnostics 20 21 // CHECK2: error: 'error' diagnostics seen but not expected: 22 // CHECK2-NEXT: Line 19: 'expected-no-diagnostics' directive cannot follow other expected directives 23 // CHECK2-NEXT: 1 error generated. 24 #endif 25 26 // RUN: not %clang_cc1 -DTEST3 -verify %s 2>&1 | FileCheck -check-prefix=CHECK3 %s 27 // RUN: not %clang_cc1 -verify %s 2>&1 | FileCheck -check-prefix=CHECK3 %s 28 #ifdef TEST3 29 // no directives 30 31 // CHECK3: error: no expected directives found: consider use of 'expected-no-diagnostics' 32 // CHECK3-NEXT: 1 error generated. 33 #endif 34 35 // RUN: %clang_cc1 -E -DTEST4 -verify %s 2>&1 | FileCheck -check-prefix=CHECK4 %s 36 #ifdef TEST4 37 #warning X 38 // expected-warning@-1 {{X}} 39 40 // CHECK4-NOT: error: no expected directives found: consider use of 'expected-no-diagnostics' 41 #endif 42