test/CodeGen/builtin-stackaddress.c

   1 // RUN: %clang_cc1 -emit-llvm < %s | grep "llvm.returnaddress"
   2 // RUN: %clang_cc1 -emit-llvm < %s | grep "llvm.frameaddress"
   3 void* a(unsigned x) {
   4 return __builtin_return_address(0);
   5 }
   6
   7 void* c(unsigned x) {
   8 return __builtin_frame_address(0);
   9 }