forked from OSchip/llvm-project
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s -pedantic -std=c99
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int __attribute__(()) x;
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__inline void __attribute__((__always_inline__, __nodebug__))
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foo(void) {
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}
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__attribute__(()) y; // expected-warning {{defaults to 'int'}}
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// PR2796
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int (__attribute__(()) *z)(long y);
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void f1(__attribute__(()) int x);
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int f2(y, __attribute__(()) x); // expected-error {{expected identifier}}
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// This is parsed as a normal argument list (with two args that are implicit
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// int) because the __attribute__ is a declspec.
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void f3(__attribute__(()) x, // expected-warning {{defaults to 'int'}}
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y); // expected-warning {{defaults to 'int'}}
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void f4(__attribute__(())); // expected-error {{expected parameter declarator}}
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// This is ok, the __attribute__ applies to the pointer.
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int baz(int (__attribute__(()) *x)(long y));
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void g1(void (*f1)(__attribute__(()) int x));
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void g2(int (*f2)(y, __attribute__(()) x)); // expected-error {{expected identifier}}
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void g3(void (*f3)(__attribute__(()) x, int y)); // expected-warning {{defaults to 'int'}}
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void g4(void (*f4)(__attribute__(()))); // expected-error {{expected parameter declarator}}
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void (*h1)(void (*f1)(__attribute__(()) int x));
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void (*h2)(int (*f2)(y, __attribute__(()) x)); // expected-error {{expected identifier}}
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void (*h3)(void (*f3)(__attribute__(()) x)); // expected-warning {{defaults to 'int'}}
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void (*h4)(void (*f4)(__attribute__(()))); // expected-error {{expected parameter declarator}}
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// rdar://6131260
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int foo42(void) {
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int x, __attribute__((unused)) y, z;
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return 0;
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}
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// rdar://6096491
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void __attribute__((noreturn)) d0(void), __attribute__((noreturn)) d1(void);
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void d2(void) __attribute__((noreturn)), d3(void) __attribute__((noreturn));
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// PR6287
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void __attribute__((returns_twice)) returns_twice_test();
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