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