constructor-attribute.c revision 3068ae0feb5d477477f45045f7ec9d0414fe57f3 
1// RUN: clang -fsyntax-only -verify %s
2
3int x __attribute__((constructor)); // expected-warning {{'constructor' attribute only applies to function types}}
4int f() __attribute__((constructor));
5int f() __attribute__((constructor(1)));
6int f() __attribute__((constructor(1,2))); // expected-error {{attribute requires 0 or 1 argument(s)}}
7int f() __attribute__((constructor(1.0))); // expected-error {{'constructor' attribute requires parameter 1 to be an integer constant}}
8
9int x __attribute__((destructor)); // expected-warning {{'destructor' attribute only applies to function types}}
10int f() __attribute__((destructor));
11int f() __attribute__((destructor(1)));
12int f() __attribute__((destructor(1,2))); // expected-error {{attribute requires 0 or 1 argument(s)}}
13int f() __attribute__((destructor(1.0))); // expected-error {{'destructor' attribute requires parameter 1 to be an integer constant}}
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