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16 lines
922 B
C
16 lines
922 B
C
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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// Decl annotations.
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void f(int __attribute__((maybe_undef)) *a);
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void (*fp)(int __attribute__((maybe_undef)) handle);
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__attribute__((maybe_undef)) int i(); // expected-warning {{'maybe_undef' attribute only applies to parameters}}
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int __attribute__((maybe_undef)) a; // expected-warning {{'maybe_undef' attribute only applies to parameters}}
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int (* __attribute__((maybe_undef)) fpt)(char *); // expected-warning {{'maybe_undef' attribute only applies to parameters}}
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void h(int *a __attribute__((maybe_undef("RandomString")))); // expected-error {{'maybe_undef' attribute takes no arguments}}
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// Type annotations.
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int __attribute__((maybe_undef)) ta; // expected-warning {{'maybe_undef' attribute only applies to parameters}}
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// Typedefs.
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typedef int callback(char *) __attribute__((maybe_undef)); // expected-warning {{'maybe_undef' attribute only applies to parameters}}
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