1 // REQUIRES: x86-registered-target 2 // RUN: %clang_cc1 -triple x86_64-apple-darwin -S %s -o %t-64.s 3 // RUN: FileCheck -check-prefix CHECK-LP64 --input-file=%t-64.s %s 4 // RUN: %clang_cc1 -triple i386-apple-darwin -S %s -o %t-32.s 5 // RUN: FileCheck -check-prefix CHECK-LP32 --input-file=%t-32.s %s 6 7 8 extern "C" int printf(...); 9 10 struct obj{ int a; float b; double d; }; 11 12 void foo(obj o) { 13 printf("%d %f %f\n", o.a, o.b, o.d); 14 } 15 16 int main() { 17 obj o = obj(); 18 foo(obj()); 19 } 20 21 // CHECK-LP64: callq __Z3foo3obj 22 23 // CHECK-LP32: calll __Z3foo3obj 24
