1f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -fsyntax-only -verify %s 2f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -DTEST1 -fsyntax-only -verify %s 3*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -triple arm64-none-linux-gnu -fsyntax-only -verify %s 4*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -triple arm64-none-linux-gnu -DTEST1 -fsyntax-only -verify %s 5f4a2713aSLionel Sambuc 6f4a2713aSLionel Sambuc #ifdef TEST1 7f4a2713aSLionel Sambuc void __clear_cache(void *start, void *end); 8f4a2713aSLionel Sambuc #endif 9f4a2713aSLionel Sambuc test_clear_cache_chars(char * start,char * end)10f4a2713aSLionel Sambucvoid test_clear_cache_chars(char *start, char *end) { 11f4a2713aSLionel Sambuc __clear_cache(start, end); 12f4a2713aSLionel Sambuc } 13f4a2713aSLionel Sambuc test_clear_cache_voids(void * start,void * end)14f4a2713aSLionel Sambucvoid test_clear_cache_voids(void *start, void *end) { 15f4a2713aSLionel Sambuc __clear_cache(start, end); 16f4a2713aSLionel Sambuc } 17f4a2713aSLionel Sambuc test_clear_cache_no_args()18f4a2713aSLionel Sambucvoid test_clear_cache_no_args() { 19f4a2713aSLionel Sambuc // AArch32 version of this is variadic (at least syntactically). 20f4a2713aSLionel Sambuc // However, on AArch64 GCC does not permit this call and the 21f4a2713aSLionel Sambuc // implementation I've seen would go disastrously wrong. 22f4a2713aSLionel Sambuc __clear_cache(); // expected-error {{too few arguments to function call}} 23f4a2713aSLionel Sambuc } 24