13 lines
499 B
C
13 lines
499 B
C
// RUN: %clang_cc1 %s -verify -fsyntax-only
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int a __attribute__((returns_twice)); // expected-warning {{'returns_twice' attribute only applies to functions}}
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__attribute__((returns_twice)) void t0(void) {
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}
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void t1() __attribute__((returns_twice));
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void t2() __attribute__((returns_twice(2))); // expected-error {{'returns_twice' attribute takes no arguments}}
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typedef void (*t3)(void) __attribute__((returns_twice)); // expected-warning {{'returns_twice' attribute only applies to functions}}
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