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