Home | History | Annotate | Download | only in CodeGenCXX
      1 // REQUIRES: x86-registered-target,x86-64-registered-target
      2 // RUN: %clang_cc1 -triple x86_64-apple-darwin -S %s -o %t-64.s
      3 // RUN: FileCheck -check-prefix 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 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