| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | #pragma clang attribute pop // expected-error {{'#pragma clang attribute pop' with no matching '#pragma clang attribute push'}} |
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| 4 | |
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| 5 | // Don't verify unused attributes. |
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| 6 | #pragma clang attribute push (__attribute__((annotate)), apply_to = function) // expected-warning {{unused attribute 'annotate' in '#pragma clang attribute push' region}} |
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| 7 | #pragma clang attribute pop // expected-note {{'#pragma clang attribute push' regions ends here}} |
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| 8 | |
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| 9 | // Ensure we only report any errors once. |
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| 10 | #pragma clang attribute push (__attribute__((annotate)), apply_to = function) // expected-error 4 {{'annotate' attribute takes one argument}} |
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| 11 | |
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| 12 | void test5_begin(); // expected-note {{when applied to this declaration}} |
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| 13 | void test5_1(); // expected-note {{when applied to this declaration}} |
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| 14 | |
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| 15 | #pragma clang attribute push (__attribute__((annotate())), apply_to = function) // expected-error 2 {{'annotate' attribute takes one argument}} |
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| 16 | |
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| 17 | void test5_2(); // expected-note 2 {{when applied to this declaration}} |
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| 18 | |
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| 19 | #pragma clang attribute push (__attribute__((annotate("hello", "world"))), apply_to = function) // expected-error {{'annotate' attribute takes one argument}} |
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| 20 | |
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| 21 | void test5_3(); // expected-note 3 {{when applied to this declaration}} |
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| 22 | |
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| 23 | #pragma clang attribute pop |
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| 24 | #pragma clang attribute pop |
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| 25 | #pragma clang attribute pop |
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| 26 | |
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| 27 | // Verify that the warnings are reported for each receiver declaration |
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| 28 | |
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| 29 | #pragma clang attribute push (__attribute__((optnone)), apply_to = function) // expected-note 2 {{conflicting attribute is here}} |
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| 30 | |
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| 31 | __attribute__((always_inline)) void optnone1() { } // expected-warning {{'always_inline' attribute ignored}} |
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| 32 | // expected-note@-1 {{when applied to this declaration}} |
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| 33 | |
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| 34 | void optnone2() { } |
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| 35 | |
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| 36 | __attribute__((always_inline)) void optnone3() { } // expected-warning {{'always_inline' attribute ignored}} |
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| 37 | // expected-note@-1 {{when applied to this declaration}} |
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| 38 | |
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| 39 | #pragma clang attribute pop |
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| 40 | |
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| 41 | #pragma clang attribute push (__attribute__((annotate())), apply_to = function) // expected-error{{'annotate' attribute takes one argument}} |
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| 42 | #pragma clang attribute (__attribute__((annotate())), apply_to = function) // expected-error{{'annotate' attribute takes one argument}} |
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| 43 | |
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| 44 | void fun(); // expected-note 2 {{when applied to this declaration}} |
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| 45 | |
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| 46 | #pragma clang attribute pop |
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| 47 | #pragma clang attribute pop // expected-error{{'#pragma clang attribute pop' with no matching '#pragma clang attribute push'}} |
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| 48 | |
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| 49 | |
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| 50 | #pragma clang attribute push |
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| 51 | #pragma clang attribute (__attribute__((annotate())), apply_to = function) // expected-error 2 {{'annotate' attribute takes one argument}} |
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| 52 | |
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| 53 | void fun2(); // expected-note {{when applied to this declaration}} |
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| 54 | |
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| 55 | #pragma clang attribute push (__attribute__((annotate())), apply_to = function) // expected-error{{'annotate' attribute takes one argument}} |
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| 56 | void fun3(); // expected-note 2 {{when applied to this declaration}} |
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| 57 | #pragma clang attribute pop |
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| 58 | |
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| 59 | #pragma clang attribute pop |
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| 60 | #pragma clang attribute pop // expected-error{{'#pragma clang attribute pop' with no matching '#pragma clang attribute push'}} |
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| 61 | |
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| 62 | #pragma clang attribute (__attribute__((annotate)), apply_to = function) // expected-error{{'#pragma clang attribute' attribute with no matching '#pragma clang attribute push}} |
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| 63 | |
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| 64 | #pragma clang attribute push ([[]], apply_to = function) // A noop |
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| 65 | |
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| 66 | #pragma clang attribute pop // expected-error {{'#pragma clang attribute pop' with no matching '#pragma clang attribute push'}} |
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| 67 | |
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| 68 | #pragma clang attribute push (__attribute__((annotate("func"))), apply_to = function) // expected-error {{unterminated '#pragma clang attribute push' at end of file}} |
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| 69 | |
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| 70 | void function(); |
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| 71 | |
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