1// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s| FileCheck %s 2 3// rdar://9122143 4// CHECK: declare void @func(i64, double) 5typedef struct _str { 6 union { 7 long double a; 8 long c; 9 }; 10} str; 11 12void func(str s); 13str ss; 14void f9122143() 15{ 16 func(ss); 17} 18