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 | |