clang/test/CodeGenCXX/ptrauth.cpp

   1 // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 -fexceptions -fcxx-exceptions -o - %s | FileCheck %s
   2 // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 -fexceptions -fcxx-exceptions -o - %s | FileCheck %s
   3
   4 void f(void);
   5 auto &f_ref = f;
   6
   7 // CHECK: define {{(dso_local )?}}void @_Z1gv(
   8 // CHECK: call void ptrauth (ptr @_Z1fv, i32 0)() [ "ptrauth"(i32 0, i64 0) ]
   9
  10 void g() { f_ref(); }
  11
  12 void foo1();
  13
  14 void test_terminate() noexcept {
  15   foo1();
  16 }
  17
  18 // CHECK: define {{(dso_local )?}}void @_ZSt9terminatev() #[[ATTR4:.*]] {
  19
  20 namespace std {
  21   void terminate() noexcept {
  22   }
  23 }
  24
  25 // CHECK: attributes #[[ATTR4]] = {{{.*}}"ptrauth-calls"{{.*}}}