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17 lines
1.1 KiB
17 lines
1.1 KiB
4 months ago
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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int x __attribute__((constructor)); // expected-warning {{'constructor' attribute only applies to functions}}
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int f() __attribute__((constructor));
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int f() __attribute__((constructor(1)));
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int f() __attribute__((constructor(1,2))); // expected-error {{'constructor' attribute takes no more than 1 argument}}
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int f() __attribute__((constructor(1.0))); // expected-error {{'constructor' attribute requires an integer constant}}
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int f() __attribute__((constructor(0x100000000))); // expected-error {{integer constant expression evaluates to value 4294967296 that cannot be represented in a 32-bit unsigned integer type}}
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int x __attribute__((destructor)); // expected-warning {{'destructor' attribute only applies to functions}}
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int f() __attribute__((destructor));
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int f() __attribute__((destructor(1)));
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int f() __attribute__((destructor(1,2))); // expected-error {{'destructor' attribute takes no more than 1 argument}}
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int f() __attribute__((destructor(1.0))); // expected-error {{'destructor' attribute requires an integer constant}}
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