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/* run.config
STDOPT:
EXIT: 1
STDOPT: #"-cpp-extra-args=-DUNSUPPORTED"
*/
//@ requires p1 >= 1;
int __attribute__((tret1)) f(int __attribute__((arg1)) p1) __attribute__((f1));
//@ requires p2 >= 1; // identical to previous contract
int __attribute__((tret2)) f(int __attribute__((arg2)) const volatile p2) __attribute__((f2));
//@ requires p3 >= 3;
int __attribute__((tret3)) f(int __attribute__((arg3)) const p3)
// note: GCC forbids declaring function attributes in function definitions,
// so we cannot add '__attribute__((f3))' here
{
return p3;
}
//@ requires p4 >= 4;
int __attribute__((tret4)) f(int __attribute__((arg4)) volatile p4) __attribute__((f4));
int __attribute__((tret5)) f() __attribute__((f5));
typedef int __attribute__((a1)) aint;
aint g();
aint g(const aint i1);
volatile aint g(volatile aint i2);
aint g(int __attribute__((a2)) i3) {
return i3;
}
typedef int __attribute__((p1))* __attribute__((p2)) iptr;
iptr volatile h(const iptr ip1);
iptr const h();
iptr h(volatile iptr ip2) {
return 0;
}
iptr volatile h(const iptr ip3);
void test(void) {
int a, __attribute__((unused)) b;
}
int __attribute__((o)) one_letter_attribute;
int __attribute__((_n)) one_letter_attribute_with_underscore;
int __attribute__((e_)) one_letter_attribute_with_underscore_after;
#ifdef UNSUPPORTED
// explicitly unsupported attributes must cause errors
typedef char V __attribute__((vector_size (64))); // vector_size is unsupported
#endif
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