1 // RUN: %clang_cc1 -triple arm64_be-linux-gnu -ffreestanding -emit-llvm -O0 -o - %s | FileCheck %s 2 3 #include <stdarg.h> 4 5 // A single member HFA must be aligned just like a non-HFA register argument. 6 double callee(int a, ...) { 7 // CHECK: = add i64 %{{.*}}, 8 8 va_list vl; 9 va_start(vl, a); 10 double result = va_arg(vl, struct { double a; }).a; 11 va_end(vl); 12 return result; 13 } 14
