1 // RUN: %clang_cc1 %s -emit-llvm -triple x86_64-apple-darwin -o - | FileCheck %s
2
3 // Make sure pointers are passed as pointers, not converted to int.
4 // The first load should be of type i8** in either 32 or 64 bit mode.
5 // This formerly happened on x86-64, 7375899.
6
7 class StringRef {
8 public:
9 const char *Data;
10 long Len;
11 };
12 void foo(StringRef X);
bar(StringRef & A)13 void bar(StringRef &A) {
14 // CHECK: @_Z3barR9StringRef
15 // CHECK: load i8*, i8**
16 foo(A);
17 // CHECK: ret void
18 }
19