1 // RUN: %clang_cc1 -triple aarch64-linux-gnu -verify %s 2 3 typedef __attribute__((aarch64_vector_pcs)) int invalid_typedef; // expected-warning {{'aarch64_vector_pcs' only applies to function types; type here is 'int'}} 4 5 void __attribute__((aarch64_vector_pcs(0))) foo0(void); // expected-error {{'aarch64_vector_pcs' attribute takes no arguments}} 6 7 void __attribute__((aarch64_vector_pcs, preserve_all)) foo1(void); // expected-error {{not compatible}} 8 9 void __attribute__((cdecl)) foo2(void); // expected-note {{previous declaration is here}} foo2(void)10void __attribute__((aarch64_vector_pcs)) foo2(void) {} // expected-error {{function declared 'aarch64_vector_pcs' here was previously declared 'cdecl'}} 11 12 void foo3(void); // expected-note {{previous declaration is here}} foo3(void)13void __attribute__((aarch64_vector_pcs)) foo3(void) {} // expected-error {{function declared 'aarch64_vector_pcs' here was previously declared without calling convention}} 14 15 typedef int (*fn_ty)(void); 16 typedef int __attribute__((aarch64_vector_pcs)) (*aavpcs_fn_ty)(void); foo4(fn_ty ptr1,aavpcs_fn_ty ptr2)17void foo4(fn_ty ptr1, aavpcs_fn_ty ptr2) { 18 ptr1 = ptr2; // expected-warning {{incompatible function pointer types}} 19 } 20